This guy should just do videos for every car and be a car community legend. Jeremy Clarkson vibe. Really enjoying watching these, straight forward videos and highly informative.
I had all but sworn off these generations of the bmw v8, you single handedly restored my desire to give it one more shot with a proper taken care of one. My wife's favorite cars ever were her e60 545i and 550i but eventually we had all the common issues you talked about and spent thousands upon thousands repairing them. It's nice to know you can make them long term reliable vehicles as they are an absolute dream to own.
Brilliant. Love your honest,clear advice. Thanks to you we can keep these great cars on the road. Love the 116 comment, so true most knockers haven't ever owned a BMW but love to give their opinion. Keep the videos coming, stay well. Your headlight trick worked on my 2005 630i Sport
Excellent video Timm, I preached the people all the time in the BMW chat forms that I'm in, not to follow BMW's recommended 15,000 mi oil changes. 6k -8k max. Interesting point that you made about people needing to change the oil yearly if they drive below 6,000 to 8,000 miles a year. Great advice! I bought my 2005 645 with 79k miles, with major oil leaks, got those all fixed, plus did a transmission oil service and seals, it now has 93,000 miles and running strong, no puffs of Blue smoke, so luckily whoever on the car before me took good care of it, the 2nd owner didn't want, or didn't know how to fix the oil leaks...but I did. I love my car!
Hi, i'm from Chile and i bought an used 100km 550i with the n62 engine, tough i had some steam seals problems because of small smoke but it seems its only the oil passed service, this week a lot of maintenance its going to be done and its great to know about wynn product to save the seals!, really love this car, my 4th bmw and i really like it more than others. Very very informative video adressing important things to look for and take care of them in time. Pardon my english, thanks!!
Great video. Taking apart my 650i for the alternator bracket leak. Going to use Wynns oil conditioner. Really makes sense and appreciate the in depth analysis and explanation.
Tim these engines are really famous and well known for their reliability especially in Europe, and yes their used in many other BMWs such as 550i X5s X6s
ZF also sells transmission solenoids for approx $300. Changing those also fix transmission thump issues. I did it a year ago for my 2005 x5 with 120k miles and it now shifts like new.
I bought my 2004 645 Ci about three years ago. After about a month the engine smoked like no tomorrow. Rings were checked; ok. Turned out to be the valve stem seals. Luckily it was still under warranty. It disappeared for a few weeks and came back beautiful. I guess I was lucky to catch it so soon after buying it.
Amazing knowledge well put into a great video. Thank you for that! I'm currently halfway through fixing a 17 years old BMW 750i and unfortunately, I am noticing most of the usual N62 issues. Your video is the first time I heard about how to fix the clunky gearbox and I'm planning on doing maintenance on it in the following weeks!
hello mate love all your videos and the information on the n62 engines keep them coming mate. i saved my 650 from scrapping it after some low lifes put in old used oil in the coolant reservoir and luckily the oil was sitting at the top of the coolant reservoir and never managed to mix in with the coolant in the engine so i done a full coolant flush a few times and havent seen a single drip of oil in it since then and the car runs as good as new, i use it as my daily and do about 12-13 thousand miles every year and enjoy every minute and second of it, keep the videos coming mate and wish you all the best
@@TimmsBMWRepairsandInformation yes Timm that’s the one i posted on bimmerforums, what a low life’s, also I met up with Rupert and we done my gearbox service oil and filter change and she is in a great shape now love driving every second of her. Thanks for the community you have created and helping many people like me mate wish you all the best 🙏🏼
I work in software and a big concept I’ve learned is bugs in software have a root cause. I really enjoy your videos because you attempt to explain the root cause of issues. Components fail randomly, but most the time they fail to a root cause, and just throwing parts at a car isn’t always the answer. Appreciate the videos thanks
Great VIDEO! I have a 2004 645 and I absolutely love it. Fantastic car- fun to drive. I purchased it with 70k miles and it now has over 110k. Just replace transmission fluid- a couple of hoses, brakes- 2nd time, tires, plugs at 90K... just keeps going. I'm subscribed!
Hi, thanks Timm! Damn you do a great job. I watched the most importat videos before I bought a 645... Thanks to your video with "how to buy a good one" i did it 2024, minor issues like some parking sensor failure on the front and the adaptive lights failure but now came the time for me to fix the oil leak problems in my 2003 beauty (what a charming beast she is not minding the years). She has 204.000 km and is in overall nice condition. I travelled 1300 km to get it fixed so i documented what i need to get done thanks to your video. Thanks man! Your work is highly appreciated. Keep on!
Hi Tim, on the gearbox, I spent perhaps a few years trying to pin point the harsh shifts. As you mentioned oil, filter and mechatronic seals are crucial to change however the biggest difference I saw was with a software update for the EGS. All the clunking and shifts just disappeared immediately. Also the solenoids have a high failure rate and so changing just the shift solenoids while you have the valve body out is also a good idea.
Dear Tim! Thank you for your detailed videos and advice. This helps us e63/e64 lovers a lot to keep their car alive for a long time. For me, as a non-native English speaker and non-mechanic, it is very difficult to get a good overview and to understand everything exactly. Could you imagine creating a maintenance plan that says exactly when, after what mileage and with which oils, seals and spare parts which work is to be carried out? We could then give this document to our workshop. That would help a lot and I would be happy to pay for it. Is there a chance? Thanks very much!
Great video. These are the commandments for any n62 owner. I’ve had to do all these repairs. Coolant pipe, Alt Bracket seal, and valve stem seals. now it’s the abs module, and logic 7 amp rebuild time. All German Auto the creator of the expandable coolant pipe also does these repairs at a discount compared to the dealer and they do amazing work if you are in California.
Great video . I like how you break down what keeps bmw's at there peak . I was one of the not knowing what bmw put in thier oils and antifreeze specifically for bmw's. Thanks for clearing this up fir me.
Stem seals along with the rocker cover gaskets and the timing chain gaskets are £790+VAT so not as bad as years before. Definitely worth to spend that to keep these on the road.
uuuff exelent, Thanks for your post, I have a BMW 550i 2006 pack m and an X5 4.8is 2005, in the X5, I had to change the voltage regulator and in the 550i the gearbox housing, so far they all use 10w 60 every 10,000 km , and so far I had no more problems, thanks for your help, it is very important.
I guess you could have added an injector cut switch so you could spin the starter then turn on the fuel. Sounds like they were emulating the old M30 cold start injector idea which worked perfectly well on the iron block engines.
It's long life formulated oil. What's the problem with that? I've had a 2.5 straight 6 N52 engine in a BMW e89 Z4 which is 15 years old. I've had the car for 8 years and it's never given me a problem. The car has only had its routine services once every 2 years. You've obviously never had a BMW.
Hi Timm this is Alvin. Thank you for replying with this video for my situation. You stated that every oil change you use Wynn's engine stop leak for the alternator gasket. You also have the Liquid Moly oil additive listed below. Do both of these products do the same thing? If so which one is better, for protecting rubber and plastic parts of the engine. I have the 2005 645ci with 50,000 miles. From your biggest fan. Blessings to you and your wife.
Great advice Tim! I’ve owned a 2004 645ci for about 6 yrs now and 48k miles (bought it at 70k miles now it’s about 118k ). Two other proactive maintenance fixes I recommend on older models 6 series...one is the upper radiator hose ($95 USD) which will likely come apart at a not so ideal time and leave you stranded. The second is the right and left side Crank Case Vent Valve Breather Hoses ($59 USD for the set). Especially if you currently have the older version Y pipe that connects both sides at the center. This hose gets dry rot and brittle from the heat and will split and crack causing major misfires across all cylinders due to the vacuum leak. These preventative repairs are a must do as well if one plans to keep their N62 in good order for the duration of ownership. Cheers!
Just exploded my upper radiator hose last week from the joint and waiting for the new to arrive. Quite common part to fail and should be changed if not done in while.
Jesse Salmi similar happened to me a few weeks back. Spent the morning detailing the car, headed out on a road trip with the Mrs.. Got on the interstate and accelerated hard to cross lanes and lost power. Windshield was freckled with water droplets so I knew I blew a hose. Exited the interstate and found the top radiator hose split in half at the plastic connection. Luckily I had a few assorted hose clamps in the boot. No tools though...so used the wife’s tweezers to tighten the clamp. Let the car cool down roadside. Then limped a few miles to the auto parts store to refill the coolant enough to get me home an additional 2 miles. Ordered the new OEM hose on Amazon and replaced it in 10 minutes. It was a crap day but it could have been a lot worse...better yet it could have been prevented had I replaced the hose at 100k miles. Ps...small metal hook tool and extra long flathead screw driver to pop the clips made the job a piece of cake.
Been watching all of your videos they are great, I’ve recently rescued a tired 2007 116i as a project cost me £700😂 I don’t mind the running repairs, it’s the sacrificing goats to the gods of timing chains(and guides) that I don’t like. My last vehicle was a 97 RT 1100 so any modern Bmw car is a dream
I’m so glad you’re defending the n62. It gets nothing but hate in the car community, but the reality is most of it’s issues are due to neglect and poor maitenance. It’s not a Honda Civic, and it can’t be treated like it. If you take care of it, it will take care of you. That’s what I’ve learned during my years of BMW ownership. These cars are really a steal for the driving experience they provide.
I am Polish user of the E63. There is even better solution to prevent for all the seals going brittle. Replace the OE thermostate that opens up on 105 °C, to one that opens at 90°C This will save your N62 for sure.
Looking to buy a 2008 650I convertible today, this video and a couple of others setup me up with what I need to know. This car certainly has oil leaks and looks like a coolant pipe fail.
Excellent video Tim. Another sad issue with the 650i is the cost of body damage repairs after an accident. The aluminum components are very expensive to fix leading insurance companies to just scrap the car and paying you the low wholesale price. That said, if you do need parts these vehicles are starting to show up regularly in salvage yards. Although many of these places think they are BMW dealers and believe all BMW owners a very rich. Also mention to everyone to change power steering fluid, and replace brake fluid regularly.
Hi bro..your videos help me understand my 550i better ..I bought I cash from this dude said everything was good..an sold me a neglected car...but I love this car an want to save it I don't have money for fancy mechanic so your videos help me to do it my self thanks your 😎👍 awsome
Hi, it has been a pleasure listening to you and your great hands on advise you share, I am following your advice and look forward to many many more happy returns from my 650 coupe. Thanks again.
Wow! i have been following all your stuff online for years, Timm! Thanks for all of the info in helping the BMW community. Nice to put a face to the words of wisdom. Although, now BMW might put a hit out on you for all of the business you've cost them. LOL!
@@TimmsBMWRepairsandInformation Mr Timm i have 08 bmw 650i , I purchased one tube Forte , still see smoke after idling. Should I put another tube and oil fortifier too see what happen
Timm, I have always loved these cars. The simplicity of the interior and the car itself 😮 "AMAZING ". My question to you is. Is it worth buying an 06 650i sport convertible in 2024?... Or should I look at a 3.0 640i m sport convertible. Your reply would be appreciated.
Bloody legend. Always so useful and clear. Wonder if you’ll have the time to answer, but I’m having trouble with startup noise on an M62 engine. Is there a valve somewhere in the oil filter housing that stops oil draining away when the car is not in use? Very hard to find the part if it does exist! No photos in where it lives or anything as far as I can see! Keep up the excellent work. I See you drive your E31 past my work in Petersfield occasionally :)
Thanks James, where do you work in Petersfield? Start-up noise could be a few things - leaking 1-way valve in the canister, knackered chain-tensioner or dying Vanos units (if you have an M62TUB). I show the 1-way valve in this video: th-cam.com/video/8qBfJSINMJM/w-d-xo.html
@@TimmsBMWRepairsandInformation Yes I think we’re narrowing it down to the canister valve…It’s my dads car and he has made an ingenious temporary solution where a switch under his seat turns off the fuel pump so that when he turns the ignition, the oil pump has time to get the oil everywhere before he then turns the fuel pump on again and it starts with no noise. Trying to find a new oil filter housing assembly now. I’m a music teacher at Churcher’s College. My dad had an Alpina B12 (E38 and E31 actually) back in the day so I love those things!
Thanks for this, I am looking at picking up a 2007 x5 with an n62 in it and now I know what to look for. Its got 93k miles and a fairly decent service history except for in the last few years and that concerns me. Now I know if the coolant is green = bad. (BMW coolant is blue) Also know where to check for leaks and what to look for ie pull one of those PCV pipes and stick my finger in the valve cover and see if some gunk comes out of it. 👍
@@TimmsBMWRepairsandInformation I didnt even get that far. Opened the hood and the entire right side of the engine, the valve cover and the valve cover...uhh cover was soaked in fresh oil and you can see where it sprayed up on the hood. The oil was clean at least 🤷♂️ Anyway I said nope and walked away lol. For the price it was at I was not expecting to see that.
Hey man, great video! I have a e70 with the N62 and I have 300,000km on her! At around 140 I started using 5w30 and after idling for a few minutes it would start smoking so I switched to 5w40 and it fixed that and fast track to 260 I used a engine flush fluid and after that it smoked so bad after almost every start after it cooled down. Seen this video at around 300 and never thought that would of had played a part of it so ordered a set and replaced them and like you said after 400km or so the start up smoke went away! Thank you for the video, sometimes it’s hard to find good DYI vids on TH-cam for these engines!
@@TimmsBMWRepairsandInformation LOL! I can't resist it,the design of the chassis,wonderful paint finish,and that lovely petrol V8.....these cars are great.I'm not looking forward to cars going electric.
So in a nutshell: I have a 2013 650i convertible with auto transmission and 62,000 miles. BMW replaced the engine/airpipes/seals/injectors/plugs at 41,914 miles. Need to change oil annually with BMW oil; change coolant every 3 years with BMW coolant; have PCV valve checked annually?; add Wynn's oil conditioner annually? which engine and transmission does this car have and do I need to do any proactive service on the transmission other than what BMW recommends. Love your channel!
I have one job here, its bmw 750i. Gearbox mechanically works sometimes perfect but sometimes randomly comes up on dash saying transmission fail and car goes into limp mode. Done the oil change but still the same, could this seal be the problem?
There are a few reasons why you get TRANS FAIL-SAFE PROG, the seal could be one of them, but have a watch of this: th-cam.com/video/0zbhnlmjXCE/w-d-xo.html
Tim, any opinion on replacing the stock 105 C thermostat with a 90 C one. A decreased heat load would also seem to extend the life of the various seals.
@Tim question for you! I have some throttle response issues. I did some research and heard its the VANOS Solenoid that could be causing this. when I put it in sport mode its not as bad and sometimes goes back to being punchy on the throttle. Any ideas how to fix this?
I'm afraid that is standard operation - when driven gently the DME assumes a lazy control over the engine power - once you have giving it some welly it wakes up and responds to throttle much quicker
@@TimmsBMWRepairsandInformation Interesting thanks for that Tim. I never noticed that delay in throttle response before. I also notice when I put it in Sport it becomes snappy again and has no issues. I have oil leaking all over from my valve seals and my local guy said we should do a BMW engine maintenance where he drops the whole engine and take care of the leaks. Either than that I love my 645Ci. Just put Magnaflow mufflers and love the sound. Plan to keep this for life so I want to get it right. I do 5K oil changes with LiquiMolly 5-30. I want to refresh the spark plugs as its at 170000kms now. BTW thank you for your videos on this car your a legend!
Great video. I own a 08 BMW X5 sport 4.8i. I agree with everything you said in your video. I have 106,466 miles. I maintain it with Genuine or OE because I want to maintain it. It has a well maintained service history and I’m the 5th owner.
Very nice information Timm!!, I have a few questions regarding your explanation. i just bought a bmw e53 4.8is and want to do all of the things you Just mentioned. Only thing not complete clear, are you using the forte and the wynn together? And every oil change you also put the moly oil additiv?
Drove an N62B44 (545i) for 100,000 km. The car would start in the open loop but not go to closed loop by itself. The solution was starting, driving 100m, stop and restart the car. In almost every occasion, the engine would run in closed loop then. The engine already had the known coolant leaking problem (rubber O ring wearing out causing leaks; impossible to resolve financially) but it did not get worse. Refilling coolant every 4-6 months was sufficient. It would sometimes blow some smoke upon driving away after idling for more than a minute. But this was occasionally. BMW = oil leaks. Valve cover, other areas. It's a marriage, those two. Gear changes were rough when cold, but nice once warmed up. I never had the gearbox flushed. Now driving a B58. It's more modern, faster and efficient (and no restarting needed), but I do miss that V8. It was worth the trouble.
Dear Timm, I've recently encountered an issue with my right window (E63 650i 2009). It doesn't work anymore as I use the window control panel. I then went to a local triple A service center and they stated that it was the window motor that was broken. After they put everything back on, I went back and forth several times to the service center to fix the follow-up problems they brought me such as a the right door was not installed correctly (there was a big gap between the interior and the door cover), airbag mulfunction, speaker not working, and etc. Most importantly, the right window air vent was shattered due to their carelessness when they installed the door interior (the little air outlet that is adjacent to the window and the triangle speaker. It would be easier if I could sent you a picture and explain). They now told me that they are looking for the part name for several days, but I don't trust them anymore after all this and I want to attempt to replace this part by myself. However, I couldn't find the part name/number of this specific plastic air vent anywhere online. After viewing several videos of yours I can tell that you have real knowledge and passion of those BMW cars. So I comment here to see if I could get some information from you. Do you know the part name of the air vent that is adjacent to the door windows and where can I order it from?
Good to hear from you! Yes, the best place to buy new is obviously from BMW, trim parts are usually pretty cheap. But, also try Ebay - there are loads of breakers for the 6-Series. To find the correct part use RealOEM, here's a link to a 2009 E64 trim parts: www.realoem.com/bmw/enUS/partgrp?id=EA52-EUR-06-2009-E63N-BMW-650i&mg=51
Confirms my experiences BMW sealed for life auto box oil fails 100k, did it on my 535 and my friends X5. Change the oil on my 650 box cost around £250. Great tips thanks
@@JaelRyan it says to use 5w/30 but if you have a higher milage one use 5w/40. I used Castrol but found it didn’t dissipate heat vary well so I switched to Liqui Moly and noticed a big difference. It has the anti wear against in it. I use the green oil. But it’s up to you but just research it first before going to it. Good luck!
Hey Tim! I've heard that the engines which those problems occur with more frequency are the 4.4l ones, rather then the 4.8l because of the oil cooler... Is that true? I'm thinking of buying a 650i from this era, so it would help me a lot if you could help me with that!
I know this is 8 months late, but I have E70 with 4.8L V8(N62B48), and all the issues that Timm outlines in this video are applicable to my engine as well.
I did an oil change every 4000km except during the break in period when the car done its first 2000km but still the smoke came. used Castrol edge 5w-40 till 60000km then edge titanium till 120000km. changed it to shell helix ultra 0w-40.
Thank you SO MUCH for your incredibly informative and helpful videos!! (SO glad I found you!) I have a 2000 740iL and a 2006 650i convertible. The 650i is showing "multiple leaks" and my local garage said I have to "replace or fix" the coolant transfer pipe -- quoting ~$4,000 USD to "fix" with stent. I paid $13,500 for it in 2017 and have only paid about $3,000 in total repairs since then (+ oil changes consistently each year, using only synthetic oil...) I got it with 89k miles and now have 103k miles. It's still very clean with only unnoticeable minor scratches on hood and front bumper, otherwise flawless and everything works great... I really want to keep it, but do you think it would be a mistake to pay for repair & keep?
@@TimmsBMWRepairsandInformation Wow! No kidding?? That's incredible. I was told that they have to tear down the engine to get to the pipe so it's "labor intensive"... I watched a couple videos of people doing the job and I couldn't tell because of the editing and time-lapse, etc... so do u think I can find a private party or different independent shop to do it cheaper? (Any tips or suggestions for my search?)?
My 2006 560i E64 blows smoke after idling for a while, so I'm guessing this could be the problem. In case they are split when I open them up, where is the best place to buy replacement BMW N62 Valve Stem Seals online? I'm based in Melbourne, Australia. Cheers, Brad. P.S. Your how-to videos are a godsend!
I have owned my E63 650i for over 6 months and it was all because of your amazing videos. Quick question regarding the N62 engine, is it always going to be the case that minor oil leaks shall exist? I have a very small weep and was wondering whether it's worth looking into or just accept that an old V8 shall always have this issue.
Well, only speaking for myself, yes they always have a leak somewhere - and unless it is somewhere that is causing damage (like getting oil into the alternator) I don't really mind as long as it is pretty small!
Just bought a 2007 550i E60 with 95,000kms all good but yep oil leaks... getting all sorted.... what oil do you suggest for future use and changes every 10,000ks thereafter ?
If u already did oil gaskets well too late for my advice but from my own experience i wish i would have taken the whole engine out and reseal the whole thing including valve seals and secondary air buildup rather than deal with each item as ir came up, probably would have been cheper
Castrol Edge is the best oil you can use, I use on my 3 cars and two of my friends cars. I couldn't find any information online to see what additives is in Castrol Edge, do you have any?
Hi Tim thank you for your great videos. I need help for an issue. I dropped engine for valve steam seals change. I replaced all necessary gaskets for oil leaks. I also changed every hoses that may cause air leak with changing coil packs and plugs. My car has one problem that we couldnt find. Car idles not smooth like a little shake under driver seat. A little hesitation until 1.000 rpm. When we reconnect maf sensor it idles very smooth without any problem. Engine runs like trying to lower idle rpm and make corrections. When it shakes tachometer do not move or jump. No error codes, it runs like a little misfiring but do not give any codes when maf is connected. We tried some used and unused but oem maf sensors, result is the same. I also read from orher topics that unplugging maf sensor correct idling even if the problem is not maf. Any help will be apreciated. Thanks
Hello Ahmet, have a watch of this: th-cam.com/video/8mfvZyvsftc/w-d-xo.html It sounds like a valvetronic problem where you get more valve lift on one cylinder than on another - and as the valve lift is only 0.3mm at idle it doesn't take much - anyway have a watch and then get back to me
@@TimmsBMWRepairsandInformation thank you, we will check valvetronic system. Also i need to add sometimes specially when engine is hot, car idles better and the sound of car is better. After getting hot when you press the gas pedal exhaust sound becomes like car is not igniting very well
@@TimmsBMWRepairsandInformation i am also suspicious of a slightly bend valve. After engine head job while testing one rocker arm got out of its place.
@@TimmsBMWRepairsandInformation Hi again Tim, i got my car from shop and started to drive daily. We checked valvetronic system with ista+ . No problem for that. I realized that when the engine is cold there is no problem with idle or anything. After a couple of minutes when engine gets hot, i think it goes from open loop to closed loop. My little shaking problem starts from that moment. I also forgot to tell that, when i bought my car, cats were empty, while changing steam seals, we put two euro 5 aftermark cats but the engine light came again. I am started to suspect from oxygen sensors. Can o2 sensors cause this issue? Thanks
Brilliant i wanted to get myself a 545i or 550i and wanted to get to know more about this engine and its issues but i dont seem like it has timing chain guide issues like the old v8 like in my 540i i just wanted something na and not turbocharged like all new bmws
I took my 2005 645ci to the mechanic and was informed that there is oil in the alternator so it will have to be replaced. Likely cause is the alternator bracket seal. You mention in the video that the car can be put on a lift and the seal changed from below? Or does the engine have to be taken out completely?
The usual leak that damages the alternator is from the valve cover gaskets or the oil pressure sensor. The alternator bracket can cause it as well. The engine does not have to come out and the job is done from underneath
Hi please help me I have a e60 530i auto on a 2004 I'm also getting harsh gear changes when I put my foot down what service kit do I buy for it any help would be greatly appreciated many thanks
Tim, thanks as always for a fantastic resource. I've followed your advice and kept my 2007 650i in good health plus saved a ton of money! Could I ask your opinion on timing chain tensioners? My car is on 103K miles. It's always had regular servicing including oil changes every year with the Castrol FST (changed on time and not waiting for the iDrive to recommend it.) I've also been gadding the Wynn's in recent years. That's kept my valve stem seals in good shape with no leaks (yet!). Would you advise getting the timing chain tensioners replaced as a safety measure though, or is that going too far? Thanks as always.
My pleasure Doc! The chain tensioners don't usually need changing, they are very robust compared to those on the M62. The only time I would change them is if there was varnish everywhere in the engine - but if the engine has been looked after then no need.
Hi grand evening Tim,my wife and I bought a 2006 e64 650i convertible about six weeks now and loving it, the car has done 127000 miles ,we are going to service this car now base on your knowledge, please advise what engine oil should we purchase now to replace thank-you.
We have replace the pcv ,Thursday last we replace the sump pan because of no protection cover, so it was damage and leaking so the oil here was replace and we are waiting for the underbody cover Thursday last we purchase rocket cover gasket as there is a slight oil leak ,we believe cause by "pcv" Anyway what we would really like to know is what engine oil should we buy as we need to service soon.
I was an apprenitice mechanic for a austin rover dealer when I left school back in 1988 the service schedules back then were every 6,000 miles and depending on the milage what items to service change. I get time and techonolgy has moved on oils have come on from the 20w/50 treacle that was used back then but it just makes sense to change the oil every year mine goes in for service every mot which is round about 5-6k a year on high stressed engines your playing russian roulete if you don't. The statement you made about the food chain is so true 60k car gets bmw love for a owner or two gets to 10years or so than gets abused and ends up as baked bean cans by the time its done 150k just like my poor old e60 once I sold it only had 3 owners now someones killed it.I was the third before I moved on
Nice video. Thank you. Just a question, on my 07 550i there are water leaking every second or so week have to top up the coolant level. How can i be sure its the transver pipe? Before i strip all the way down. That little hole next to waterpump? Is that the only way to know? Thanks my sitting at 100k miles
Thanks for the video. Mom has an 07 650 convertible as a summer car that she’s asked I help take care of. Only 36k miles on it😅 funny how everything comes down to routine oil changes which I’ve advised 5k miles or once a year…ignore what the computer says
Following up from this do you think it's okay to use the oil fortifier as well as recommended by forte, they say you can't use it on wet clutch engines but I don't know if this car is wet or dry clutch and can't find the information online
Is there a way to point out if the PCVs or valve stem seals are the reason for oil consumption/burning? Is there a way to differentiate before starting replacing/dismantling the engine?
With the PCV's - it is so easy and cheap to replace them that diagnostics IS replacing them - if it still smokes then valve stem seals are more likely.
I'm looking to buy a 2007 650i I have seen your buyer's rough guide video and found it helpful. The car would be a weekend/ summers day drive, would the car be ok if not used for some time? I'd appreciate your help and advice. Paul
G'day Timm from Australia. Mate I'm trying to answer a simple question. Do all e60 models use the same vacuum pump? Cheers and great videos mate, really informative and well done with a positive attitude. Much appreciated.
Thanks from the UK! Best way to find out is to use realoem.com - bung in your VIN and then locate the vacuum pump. If you click on the part number it will list all of the models that part is used on.
My gear box changes perfect but at 59 k plus a little bit its starting to get a tiny bit harser than normal so im obviously due that fluid change did this on my six speed e53 got charged for fluid and filter change but now gear change is harsher than ever hangs on to gear and jerks between gears even tho ive paid for maintenance car has done 207k hope i can keep 650 going a lot longer e53 is now parked up very poorly
@@TimmsBMWRepairsandInformation Thx. I'm concerned about chronic problems with this engines gaskets and valve seals. Both engines have this particularly problem?
This guy should just do videos for every car and be a car community legend. Jeremy Clarkson vibe. Really enjoying watching these, straight forward videos and highly informative.
Very kind of you Carlos!
I had all but sworn off these generations of the bmw v8, you single handedly restored my desire to give it one more shot with a proper taken care of one. My wife's favorite cars ever were her e60 545i and 550i but eventually we had all the common issues you talked about and spent thousands upon thousands repairing them. It's nice to know you can make them long term reliable vehicles as they are an absolute dream to own.
Same here I had en e46 330xi and did the maintenance items it was a solid car after
Brilliant. Love your honest,clear advice. Thanks to you we can keep these great cars on the road. Love the 116 comment, so true most knockers haven't ever owned a BMW but love to give their opinion. Keep the videos coming, stay well. Your headlight trick worked on my 2005 630i Sport
Thanks, glad it worked!
Excellent video Timm, I preached the people all the time in the BMW chat forms that I'm in, not to follow BMW's recommended 15,000 mi oil changes. 6k -8k max. Interesting point that you made about people needing to change the oil yearly if they drive below 6,000 to 8,000 miles a year. Great advice! I bought my 2005 645 with 79k miles, with major oil leaks, got those all fixed, plus did a transmission oil service and seals, it now has 93,000 miles and running strong, no puffs of Blue smoke, so luckily whoever on the car before me took good care of it, the 2nd owner didn't want, or didn't know how to fix the oil leaks...but I did. I love my car!
Thanks Robert, and you're doing the right things!
Hi, i'm from Chile and i bought an used 100km 550i with the n62 engine, tough i had some steam seals problems because of small smoke but it seems its only the oil passed service, this week a lot of maintenance its going to be done and its great to know about wynn product to save the seals!, really love this car, my 4th bmw and i really like it more than others. Very very informative video adressing important things to look for and take care of them in time. Pardon my english, thanks!!
If you live in North America I've had great success with AT205 reseal, 2btls at first then 1-1.5 at every subsequent oil change.
This stuff is amazing.
Great video. Taking apart my 650i for the alternator bracket leak. Going to use Wynns oil conditioner. Really makes sense and appreciate the in depth analysis and explanation.
High miler 645 (160K) love the car and it makes me feel good.
I use my own brew for rubber and plastic. All engines need a friend to look after them.
Thanks for sharing!
Tim these engines are really famous and well known for their reliability especially in Europe, and yes their used in many other BMWs such as 550i X5s X6s
I agree - it just seems that the general consensus on TH-cam is that they go wrong all the time, and they don't!
ZF also sells transmission solenoids for approx $300. Changing those also fix transmission thump issues. I did it a year ago for my 2005 x5 with 120k miles and it now shifts like new.
Hey do you have link for that solenoid
I bought my 2004 645 Ci about three years ago. After about a month the engine smoked like no tomorrow. Rings were checked; ok. Turned out to be the valve stem seals. Luckily it was still under warranty. It disappeared for a few weeks and came back beautiful. I guess I was lucky to catch it so soon after buying it.
Good thing for the warranty
Amazing knowledge well put into a great video. Thank you for that!
I'm currently halfway through fixing a 17 years old BMW 750i and unfortunately, I am noticing most of the usual N62 issues. Your video is the first time I heard about how to fix the clunky gearbox and I'm planning on doing maintenance on it in the following weeks!
You can do it!
hello mate love all your videos and the information on the n62 engines keep them coming mate. i saved my 650 from scrapping it after some low lifes put in old used oil in the coolant reservoir and luckily the oil was sitting at the top of the coolant reservoir and never managed to mix in with the coolant in the engine so i done a full coolant flush a few times and havent seen a single drip of oil in it since then and the car runs as good as new, i use it as my daily and do about 12-13 thousand miles every year and enjoy every minute and second of it, keep the videos coming mate and wish you all the best
Yes, is that the one on Bimmerforums? If not, that will be the second one
@@TimmsBMWRepairsandInformation yes Timm that’s the one i posted on bimmerforums, what a low life’s, also I met up with Rupert and we done my gearbox service oil and filter change and she is in a great shape now love driving every second of her. Thanks for the community you have created and helping many people like me mate wish you all the best 🙏🏼
Hi do you recommend swapping the thermostat for a 90c one, and changing the radiator cap to a lower bar version
Yes, I agree with the change of thermostat to 88C or 90C - but leave the cap as it is
I work in software and a big concept I’ve learned is bugs in software have a root cause. I really enjoy your videos because you attempt to explain the root cause of issues. Components fail randomly, but most the time they fail to a root cause, and just throwing parts at a car isn’t always the answer. Appreciate the videos thanks
My pleasure! I'm a C+ programmer as well!
Great VIDEO! I have a 2004 645 and I absolutely love it. Fantastic car- fun to drive. I purchased it with 70k miles and it now has over 110k. Just replace transmission fluid- a couple of hoses, brakes- 2nd time, tires, plugs at 90K... just keeps going. I'm subscribed!
Couldn't agree more!
Hi, thanks Timm! Damn you do a great job. I watched the most importat videos before I bought a 645... Thanks to your video with "how to buy a good one" i did it 2024, minor issues like some parking sensor failure on the front and the adaptive lights failure but now came the time for me to fix the oil leak problems in my 2003 beauty (what a charming beast she is not minding the years). She has 204.000 km and is in overall nice condition. I travelled 1300 km to get it fixed so i documented what i need to get done thanks to your video. Thanks man! Your work is highly appreciated. Keep on!
Very kind of you! Oil leaks come free with the BMW V8's I'm afraid!
Hi Tim, on the gearbox, I spent perhaps a few years trying to pin point the harsh shifts. As you mentioned oil, filter and mechatronic seals are crucial to change however the biggest difference I saw was with a software update for the EGS. All the clunking and shifts just disappeared immediately. Also the solenoids have a high failure rate and so changing just the shift solenoids while you have the valve body out is also a good idea.
Thanks Nakash!
I did seals, solenoids (cause I had bad reverse, bit slow) and a reset. Gear changes are smooth as.
@@warboyrb where do you buy solenoids from
Dear Tim! Thank you for your detailed videos and advice. This helps us e63/e64 lovers a lot to keep their car alive for a long time. For me, as a non-native English speaker and non-mechanic, it is very difficult to get a good overview and to understand everything exactly. Could you imagine creating a maintenance plan that says exactly when, after what mileage and with which oils, seals and spare parts which work is to be carried out? We could then give this document to our workshop. That would help a lot and I would be happy to pay for it. Is there a chance? Thanks very much!
Thanks, I have done a video on Maintenance, have a look through my video's on How to keep it perfect for ever'
Great video. These are the commandments for any n62 owner. I’ve had to do all these repairs. Coolant pipe, Alt Bracket seal, and valve stem seals. now it’s the abs module, and logic 7 amp rebuild time. All German Auto the creator of the expandable coolant pipe also does these repairs at a discount compared to the dealer and they do amazing work if you are in California.
Thanks!
I just got into an ‘04 E60 545i with the m62 and the 6hp26. It has just over 160k miles so doing a lot of this stuff as preventative maintenance
Well done, that's the spirit!
Great video . I like how you break down what keeps bmw's at there peak . I was one of the not knowing what bmw put in thier oils and antifreeze specifically for bmw's. Thanks for clearing this up fir me.
Stem seals along with the rocker cover gaskets and the timing chain gaskets are £790+VAT so not as bad as years before. Definitely worth to spend that to keep these on the road.
Thanks David, yes getting cheaper these days and not the end of the world if they do fail.
uuuff exelent, Thanks for your post, I have a BMW 550i 2006 pack m and an X5 4.8is 2005, in the X5, I had to change the voltage regulator and in the 550i the gearbox housing, so far they all use 10w 60 every 10,000 km , and so far I had no more problems, thanks for your help, it is very important.
It's always my pleasure!
I guess you could have added an injector cut switch so you could spin the starter then turn on the fuel.
Sounds like they were emulating the old M30 cold start injector idea which worked perfectly well on the iron block engines.
18000 miles between oil changes 😵 no wonder 😂
It's long life formulated oil. What's the problem with that?
I've had a 2.5 straight 6 N52 engine in a BMW e89 Z4 which is 15 years old. I've had the car for 8 years and it's never given me a problem.
The car has only had its routine services once every 2 years.
You've obviously never had a BMW.
Hi Timm this is Alvin. Thank you for replying with this video for my situation. You stated that every oil change you use Wynn's engine stop leak for the alternator gasket. You also have the Liquid Moly oil additive listed below. Do both of these products do the same thing? If so which one is better, for protecting rubber and plastic parts of the engine.
I have the 2005 645ci with 50,000 miles.
From your biggest fan.
Blessings to you and your wife.
Great advice Tim! I’ve owned a 2004 645ci for about 6 yrs now and 48k miles (bought it at 70k miles now it’s about 118k ).
Two other proactive maintenance fixes I recommend on older models 6 series...one is the upper radiator hose ($95 USD) which will likely come apart at a not so ideal time and leave you stranded.
The second is the right and left side Crank Case Vent Valve Breather Hoses ($59 USD for the set). Especially if you currently have the older version Y pipe that connects both sides at the center. This hose gets dry rot and brittle from the heat and will split and crack causing major misfires across all cylinders due to the vacuum leak.
These preventative repairs are a must do as well if one plans to keep their N62 in good order for the duration of ownership.
Cheers!
Thanks for the info, great stuff!
Just exploded my upper radiator hose last week from the joint and waiting for the new to arrive. Quite common part to fail and should be changed if not done in while.
Jesse Salmi similar happened to me a few weeks back. Spent the morning detailing the car, headed out on a road trip with the Mrs.. Got on the interstate and accelerated hard to cross lanes and lost power. Windshield was freckled with water droplets so I knew I blew a hose. Exited the interstate and found the top radiator hose split in half at the plastic connection.
Luckily I had a few assorted hose clamps in the boot. No tools though...so used the wife’s tweezers to tighten the clamp. Let the car cool down roadside. Then limped a few miles to the auto parts store to refill the coolant enough to get me home an additional 2 miles. Ordered the new OEM hose on Amazon and replaced it in 10 minutes.
It was a crap day but it could have been a lot worse...better yet it could have been prevented had I replaced the hose at 100k miles.
Ps...small metal hook tool and extra long flathead screw driver to pop the clips made the job a piece of cake.
Time to check your engine mounts - when they fail the engine will pull hoses off under harsh acceleration!
I also accelerated hard when the hose popped off.
Been watching all of your videos they are great, I’ve recently rescued a tired 2007 116i as a project cost me £700😂 I don’t mind the running repairs, it’s the sacrificing goats to the gods of timing chains(and guides) that I don’t like. My last vehicle was a 97 RT 1100 so any modern Bmw car is a dream
Thanks!
I’m so glad you’re defending the n62. It gets nothing but hate in the car community, but the reality is most of it’s issues are due to neglect and poor maitenance. It’s not a Honda Civic, and it can’t be treated like it. If you take care of it, it will take care of you. That’s what I’ve learned during my years of BMW ownership. These cars are really a steal for the driving experience they provide.
'It's not a Honda Civic' is the best way to put it!
I am Polish user of the E63.
There is even better solution to prevent for all the seals going brittle.
Replace the OE thermostate that opens up on 105 °C, to one that opens at 90°C
This will save your N62 for sure.
Yes, that's a good idea, quite a few have done this!
Looking to buy a 2008 650I convertible today, this video and a couple of others setup me up with what I need to know. This car certainly has oil leaks and looks like a coolant pipe fail.
Excellent video Tim. Another sad issue with the 650i is the cost of body damage repairs after an accident. The aluminum components are very expensive to fix leading insurance companies to just scrap the car and paying you the low wholesale price. That said, if you do need parts these vehicles are starting to show up regularly in salvage yards. Although many of these places think they are BMW dealers and believe all BMW owners a very rich. Also mention to everyone to change power steering fluid, and replace brake fluid regularly.
Yes, good points there!
Great Channel. Solute and respect from Canada 🇨🇦
Thanks Sunny - and hello from the UK - but, a very Canadian area of the UK. We have old WWII camps here named Eire, Ontario and Superior!
Hi bro..your videos help me understand my 550i better ..I bought I cash from this dude said everything was good..an sold me a neglected car...but I love this car an want to save it I don't have money for fancy mechanic so your videos help me to do it my self thanks your 😎👍 awsome
Thanks, that's my plan!
Hi, it has been a pleasure listening to you and your great hands on advise you share, I am following your advice and look forward to many many more happy returns from my 650 coupe. Thanks again.
Wow! i have been following all your stuff online for years, Timm! Thanks for all of the info in helping the BMW community. Nice to put a face to the words of wisdom. Although, now BMW might put a hit out on you for all of the business you've cost them. LOL!
That's very kind of you, thanks!
I recomend royol purple oil and to have transmission service every year
My 645ci convertible came with manual transmission it’s got 54,208 miles it’s clean in and out, removed the oil fill cap and it looks like new
Great information straight from the mouth of the owner, couldn't ask for anything but the righteous of self
Thanks Donnie, very kind of you!
@@TimmsBMWRepairsandInformation Mr Timm i have 08 bmw 650i , I purchased one tube Forte , still see smoke after idling. Should I put another tube and oil fortifier too see what happen
@@donniebeasleyjr5911 First plan is always to change the PCV's - easy and reasonably quick: th-cam.com/video/Yy_Vzir5xco/w-d-xo.html
Timm, I have always loved these cars. The simplicity of the interior and the car itself 😮 "AMAZING ". My question to you is. Is it worth buying an 06 650i sport convertible in 2024?... Or should I look at a 3.0 640i m sport convertible. Your reply would be appreciated.
As long as you follow my buyers guide video then it is still a desirable car!
Bloody legend. Always so useful and clear. Wonder if you’ll have the time to answer, but I’m having trouble with startup noise on an M62 engine. Is there a valve somewhere in the oil filter housing that stops oil draining away when the car is not in use? Very hard to find the part if it does exist! No photos in where it lives or anything as far as I can see! Keep up the excellent work. I See you drive your E31 past my work in Petersfield occasionally :)
Thanks James, where do you work in Petersfield? Start-up noise could be a few things - leaking 1-way valve in the canister, knackered chain-tensioner or dying Vanos units (if you have an M62TUB). I show the 1-way valve in this video: th-cam.com/video/8qBfJSINMJM/w-d-xo.html
@@TimmsBMWRepairsandInformation Yes I think we’re narrowing it down to the canister valve…It’s my dads car and he has made an ingenious temporary solution where a switch under his seat turns off the fuel pump so that when he turns the ignition, the oil pump has time to get the oil everywhere before he then turns the fuel pump on again and it starts with no noise. Trying to find a new oil filter housing assembly now. I’m a music teacher at Churcher’s College. My dad had an Alpina B12 (E38 and E31 actually) back in the day so I love those things!
Awesome video Tim……You know so much about these cars ….
Thanks 👍
Thanks for this, I am looking at picking up a 2007 x5 with an n62 in it and now I know what to look for. Its got 93k miles and a fairly decent service history except for in the last few years and that concerns me.
Now I know if the coolant is green = bad. (BMW coolant is blue) Also know where to check for leaks and what to look for ie pull one of those PCV pipes and stick my finger in the valve cover and see if some gunk comes out of it. 👍
Good man. hope it goes well!
@@TimmsBMWRepairsandInformation
I didnt even get that far. Opened the hood and the entire right side of the engine, the valve cover and the valve cover...uhh cover was soaked in fresh oil and you can see where it sprayed up on the hood. The oil was clean at least 🤷♂️
Anyway I said nope and walked away lol. For the price it was at I was not expecting to see that.
Hey man, great video! I have a e70 with the N62 and I have 300,000km on her! At around 140 I started using 5w30 and after idling for a few minutes it would start smoking so I switched to 5w40 and it fixed that and fast track to 260 I used a engine flush fluid and after that it smoked so bad after almost every start after it cooled down. Seen this video at around 300 and never thought that would of had played a part of it so ordered a set and replaced them and like you said after 400km or so the start up smoke went away! Thank you for the video, sometimes it’s hard to find good DYI vids on TH-cam for these engines!
Great news Joshua!
Just got my 650 gearbox oil done with those seals and works a lot nicer now! TY!
Thanks!
And 600mm drill is on its way to me this week 👌🏻
I'm seriously thinking of buying a 2007 650i coupe so this video is very helpful.Many thanks.
Go on Simon, you know you want to!
@@TimmsBMWRepairsandInformation LOL! I can't resist it,the design of the chassis,wonderful paint finish,and that lovely petrol V8.....these cars are great.I'm not looking forward to cars going electric.
Thanks Tim - Always great advice and well explained.
Glad you enjoyed it
So in a nutshell: I have a 2013 650i convertible with auto transmission and 62,000 miles. BMW replaced the engine/airpipes/seals/injectors/plugs at 41,914 miles. Need to change oil annually with BMW oil; change coolant every 3 years with BMW coolant; have PCV valve checked annually?; add Wynn's oil conditioner annually? which engine and transmission does this car have and do I need to do any proactive service on the transmission other than what BMW recommends. Love your channel!
Thanks Scott, your car has the N63, and I have no experience of that engine - but the things you have listed are a sensible precaution!
Thanks sir Tim .
Have a grand Sunday.
Thanks Anthony!
Timm Just have to say you're the Man. Fantastic videos help me so much with my N62!
Glad to help as always!
I have one job here, its bmw 750i. Gearbox mechanically works sometimes perfect but sometimes randomly comes up on dash saying transmission fail and car goes into limp mode. Done the oil change but still the same, could this seal be the problem?
There are a few reasons why you get TRANS FAIL-SAFE PROG, the seal could be one of them, but have a watch of this: th-cam.com/video/0zbhnlmjXCE/w-d-xo.html
Tim, any opinion on replacing the stock 105 C thermostat with a 90 C one. A decreased heat load would also seem to extend the life of the various seals.
It is certainly worth reducing the base temperature - and 85C - 90C is perfect
@Tim question for you! I have some throttle response issues. I did some research and heard its the VANOS Solenoid that could be causing this. when I put it in sport mode its not as bad and sometimes goes back to being punchy on the throttle. Any ideas how to fix this?
I'm afraid that is standard operation - when driven gently the DME assumes a lazy control over the engine power - once you have giving it some welly it wakes up and responds to throttle much quicker
@@TimmsBMWRepairsandInformation Interesting thanks for that Tim. I never noticed that delay in throttle response before. I also notice when I put it in Sport it becomes snappy again and has no issues. I have oil leaking all over from my valve seals and my local guy said we should do a BMW engine maintenance where he drops the whole engine and take care of the leaks. Either than that I love my 645Ci. Just put Magnaflow mufflers and love the sound. Plan to keep this for life so I want to get it right. I do 5K oil changes with LiquiMolly 5-30. I want to refresh the spark plugs as its at 170000kms now. BTW thank you for your videos on this car your a legend!
Great video. I own a 08 BMW X5 sport 4.8i. I agree with everything you said in your video. I have 106,466 miles. I maintain it with Genuine or OE because I want to maintain it. It has a well maintained service history and I’m the 5th owner.
Thanks for the comment and keep it up!
Very nice information Timm!!, I have a few questions regarding your explanation. i just bought a bmw e53 4.8is and want to do all of the things you Just mentioned. Only thing not complete clear, are you using the forte and the wynn together? And every oil change you also put the moly oil additiv?
Thanks! I'm using Wynn's only at the moment
Drove an N62B44 (545i) for 100,000 km. The car would start in the open loop but not go to closed loop by itself. The solution was starting, driving 100m, stop and restart the car. In almost every occasion, the engine would run in closed loop then.
The engine already had the known coolant leaking problem (rubber O ring wearing out causing leaks; impossible to resolve financially) but it did not get worse. Refilling coolant every 4-6 months was sufficient.
It would sometimes blow some smoke upon driving away after idling for more than a minute. But this was occasionally.
BMW = oil leaks. Valve cover, other areas. It's a marriage, those two.
Gear changes were rough when cold, but nice once warmed up. I never had the gearbox flushed.
Now driving a B58. It's more modern, faster and efficient (and no restarting needed), but I do miss that V8. It was worth the trouble.
Thanks for your message!
Dear Timm, I've recently encountered an issue with my right window (E63 650i 2009). It doesn't work anymore as I use the window control panel. I then went to a local triple A service center and they stated that it was the window motor that was broken. After they put everything back on, I went back and forth several times to the service center to fix the follow-up problems they brought me such as a the right door was not installed correctly (there was a big gap between the interior and the door cover), airbag mulfunction, speaker not working, and etc. Most importantly, the right window air vent was shattered due to their carelessness when they installed the door interior (the little air outlet that is adjacent to the window and the triangle speaker. It would be easier if I could sent you a picture and explain). They now told me that they are looking for the part name for several days, but I don't trust them anymore after all this and I want to attempt to replace this part by myself. However, I couldn't find the part name/number of this specific plastic air vent anywhere online.
After viewing several videos of yours I can tell that you have real knowledge and passion of those BMW cars. So I comment here to see if I could get some information from you. Do you know the part name of the air vent that is adjacent to the door windows and where can I order it from?
Good to hear from you! Yes, the best place to buy new is obviously from BMW, trim parts are usually pretty cheap. But, also try Ebay - there are loads of breakers for the 6-Series. To find the correct part use RealOEM, here's a link to a 2009 E64 trim parts: www.realoem.com/bmw/enUS/partgrp?id=EA52-EUR-06-2009-E63N-BMW-650i&mg=51
@@TimmsBMWRepairsandInformation Thanks! I found the part on the website you gave me.
Great video Timm, from one of your biggest fans.
Thanks Alvin!
Confirms my experiences BMW sealed for life auto box oil fails 100k, did it on my 535 and my friends X5. Change the oil on my 650 box cost around £250. Great tips thanks
Thanks for the info Jonathan!
Woooow the BEST VIDEO about n62 engines! Thank you!
Wow, thanks!
@@TimmsBMWRepairsandInformation what oil do you recommend that has plasticides
@@JaelRyan it says to use 5w/30 but if you have a higher milage one use 5w/40. I used Castrol but found it didn’t dissipate heat vary well so I switched to Liqui Moly and noticed a big difference. It has the anti wear against in it. I use the green oil. But it’s up to you but just research it first before going to it. Good luck!
Hey Tim! I've heard that the engines which those problems occur with more frequency are the 4.4l ones, rather then the 4.8l because of the oil cooler... Is that true? I'm thinking of buying a 650i from this era, so it would help me a lot if you could help me with that!
Yes, they certainly have a better reputation, but I am not sure the truth of it!
I know this is 8 months late, but I have E70 with 4.8L V8(N62B48), and all the issues that Timm outlines in this video are applicable to my engine as well.
I did an oil change every 4000km except during the break in period when the car done its first 2000km but still the smoke came. used Castrol edge 5w-40 till 60000km then edge titanium till 120000km. changed it to shell helix ultra 0w-40.
Hi,i use green bootle from casstrol 5-30pstop start
That should do the job!
What's your opinion of liqimoly oil in the Transmission
They make excellent products - if they specify it for our cars then you can be sure it will be fine
Thank you SO MUCH for your incredibly informative and helpful videos!! (SO glad I found you!) I have a 2000 740iL and a 2006 650i convertible. The 650i is showing "multiple leaks" and my local garage said I have to "replace or fix" the coolant transfer pipe -- quoting ~$4,000 USD to "fix" with stent. I paid $13,500 for it in 2017 and have only paid about $3,000 in total repairs since then (+ oil changes consistently each year, using only synthetic oil...) I got it with 89k miles and now have 103k miles. It's still very clean with only unnoticeable minor scratches on hood and front bumper, otherwise flawless and everything works great...
I really want to keep it, but do you think it would be a mistake to pay for repair & keep?
Four-grand is so over-the-top for that job, it is classed as DIY and should cost no more than $500 - find someone else who's a bit keener!
@@TimmsBMWRepairsandInformation Wow! No kidding?? That's incredible. I was told that they have to tear down the engine to get to the pipe so it's "labor intensive"... I watched a couple videos of people doing the job and I couldn't tell because of the editing and time-lapse, etc... so do u think I can find a private party or different independent shop to do it cheaper? (Any tips or suggestions for my search?)?
My 2006 560i E64 blows smoke after idling for a while, so I'm guessing this could be the problem. In case they are split when I open them up, where is the best place to buy replacement BMW N62 Valve Stem Seals online? I'm based in Melbourne, Australia. Cheers, Brad. P.S. Your how-to videos are a godsend!
Don't change them yet - the PCV system is the usual source of oil smoke - if the seals are causing problems try some Forte seal conditioner first
My 650i e64 mine runs when it's cold, restless with misfires, what can that be? all plugs were checked!
Have a watch of this: th-cam.com/video/6LWXmz6Ef_M/w-d-xo.html
I have owned my E63 650i for over 6 months and it was all because of your amazing videos. Quick question regarding the N62 engine, is it always going to be the case that minor oil leaks shall exist? I have a very small weep and was wondering whether it's worth looking into or just accept that an old V8 shall always have this issue.
Well, only speaking for myself, yes they always have a leak somewhere - and unless it is somewhere that is causing damage (like getting oil into the alternator) I don't really mind as long as it is pretty small!
Just bought a 2007 550i E60 with 95,000kms all good but yep oil leaks... getting all sorted.... what oil do you suggest for future use and changes every 10,000ks thereafter ?
If u already did oil gaskets well too late for my advice but from my own experience i wish i would have taken the whole engine out and reseal the whole thing including valve seals and secondary air buildup rather than deal with each item as ir came up, probably would have been cheper
Wait 18,000 miles? So what if i did it every 3,000 km with some cheaper sybthetic oil?
Great advice I have a 650i myself and I love the car
Always my pleasure!
Castrol Edge is the best oil you can use, I use on my 3 cars and two of my friends cars.
I couldn't find any information online to see what additives is in Castrol Edge, do you have any?
Hi timm! Which is more reliable for x5 e53 , n62 engine with 6hp26 transmission , or m62tu with 5hp24 transmission?
I would always go for the N62 - and if it were ever fitted the N62TUB
@@TimmsBMWRepairsandInformation thanks. I really appreciate your response.
Hi Tim thank you for your great videos. I need help for an issue. I dropped engine for valve steam seals change. I replaced all necessary gaskets for oil leaks. I also changed every hoses that may cause air leak with changing coil packs and plugs. My car has one problem that we couldnt find. Car idles not smooth like a little shake under driver seat. A little hesitation until 1.000 rpm. When we reconnect maf sensor it idles very smooth without any problem. Engine runs like trying to lower idle rpm and make corrections. When it shakes tachometer do not move or jump. No error codes, it runs like a little misfiring but do not give any codes when maf is connected. We tried some used and unused but oem maf sensors, result is the same. I also read from orher topics that unplugging maf sensor correct idling even if the problem is not maf. Any help will be apreciated. Thanks
Hello Ahmet, have a watch of this: th-cam.com/video/8mfvZyvsftc/w-d-xo.html It sounds like a valvetronic problem where you get more valve lift on one cylinder than on another - and as the valve lift is only 0.3mm at idle it doesn't take much - anyway have a watch and then get back to me
@@TimmsBMWRepairsandInformation thank you, we will check valvetronic system. Also i need to add sometimes specially when engine is hot, car idles better and the sound of car is better. After getting hot when you press the gas pedal exhaust sound becomes like car is not igniting very well
@@TimmsBMWRepairsandInformation i am also suspicious of a slightly bend valve. After engine head job while testing one rocker arm got out of its place.
@@TimmsBMWRepairsandInformation my mechanic checked vanos and valvetronic system, it seems no problem with them. We will focus on changing maf.
@@TimmsBMWRepairsandInformation Hi again Tim, i got my car from shop and started to drive daily. We checked valvetronic system with ista+ . No problem for that. I realized that when the engine is cold there is no problem with idle or anything. After a couple of minutes when engine gets hot, i think it goes from open loop to closed loop. My little shaking problem starts from that moment. I also forgot to tell that, when i bought my car, cats were empty, while changing steam seals, we put two euro 5 aftermark cats but the engine light came again. I am started to suspect from oxygen sensors. Can o2 sensors cause this issue? Thanks
I own both 650i and 116i as my daily. I feel... well, weird now.
You can be both indignant and superior at the same time then!
Thank you Sir ! You explain everything nicely, great job !!!
So nice of you!
5w-40 Castrol Magnetic or Edge?
Castrol Edge is what I am using these days
brilliant vid, mate. gave me some confidence to buy a manual 645
Glad I could help, but don't blame me!
Brilliant i wanted to get myself a 545i or 550i and wanted to get to know more about this engine and its issues but i dont seem like it has timing chain guide issues like the old v8 like in my 540i i just wanted something na and not turbocharged like all new bmws
Yes, this is your man - the last naturally-aspirated V8!
Would you recommend the Forte stem seal on my 650I 46000 miles, that does not have any stem seal leakage .
Only if you have smoke, otherwise no!
I took my 2005 645ci to the mechanic and was informed that there is oil in the alternator so it will have to be replaced. Likely cause is the alternator bracket seal. You mention in the video that the car can be put on a lift and the seal changed from below? Or does the engine have to be taken out completely?
The usual leak that damages the alternator is from the valve cover gaskets or the oil pressure sensor. The alternator bracket can cause it as well. The engine does not have to come out and the job is done from underneath
Hi please help me I have a e60 530i auto on a 2004 I'm also getting harsh gear changes when I put my foot down what service kit do I buy for it any help would be greatly appreciated many thanks
Yes, especially changing the bridge seals - more info here: th-cam.com/video/YIAzc3qgoF4/w-d-xo.html
Tim, thanks as always for a fantastic resource. I've followed your advice and kept my 2007 650i in good health plus saved a ton of money!
Could I ask your opinion on timing chain tensioners? My car is on 103K miles. It's always had regular servicing including oil changes every year with the Castrol FST (changed on time and not waiting for the iDrive to recommend it.) I've also been gadding the Wynn's in recent years. That's kept my valve stem seals in good shape with no leaks (yet!). Would you advise getting the timing chain tensioners replaced as a safety measure though, or is that going too far?
Thanks as always.
My pleasure Doc! The chain tensioners don't usually need changing, they are very robust compared to those on the M62. The only time I would change them is if there was varnish everywhere in the engine - but if the engine has been looked after then no need.
Hi grand evening Tim,my wife and I bought a 2006 e64 650i convertible about six weeks now and loving it, the car has done 127000 miles ,we are going to service this car now base on your knowledge, please advise what engine oil should we purchase now to replace thank-you.
We have replace the pcv ,Thursday last we replace the sump pan because of no protection cover, so it was damage and leaking so the oil here was replace and we are waiting for the underbody cover Thursday last we purchase rocket cover gasket as there is a slight oil leak ,we believe cause by "pcv"
Anyway what we would really like to know is what engine oil should we buy as we need to service soon.
Well done Anthony, great work so far. Here's the oil change video: th-cam.com/video/woTGvS8eyiY/w-d-xo.html
I was an apprenitice mechanic for a austin rover dealer when I left school back in 1988 the service schedules back then were every 6,000 miles and depending on the milage what items to service change.
I get time and techonolgy has moved on oils have come on from the 20w/50 treacle that was used back then but it just makes sense to change the oil every year mine goes in for service every mot which is round about 5-6k a year on high stressed engines your playing russian roulete if you don't.
The statement you made about the food chain is so true 60k car gets bmw love for a owner or two gets to 10years or so than gets abused and ends up as baked bean cans by the time its done 150k just like my poor old e60 once I sold it only had 3 owners now someones killed it.I was the third before I moved on
You've hit the nail on the head there! Thanks!
Which engine is the better one on these 6 series 630, 645 or the 650?
The 650 V8 is the most powerful, the 630 is the most reliable, and the 645 is the worse of both worlds!
Wow 😳 😮 @@TimmsBMWRepairsandInformation
Nice video. Thank you. Just a question, on my 07 550i there are water leaking every second or so week have to top up the coolant level. How can i be sure its the transver pipe? Before i strip all the way down. That little hole next to waterpump? Is that the only way to know? Thanks my sitting at 100k miles
Mine ended up bein the valley pan (545i) but i ended up replacin secondary air hoses as well as the pan
Hello timm love the knowledge you give to us about our BMW's I'm in the u.s and would like to know were do I get forte valve seal conditioner from
I had a look on Amazon but could not find it - try the search "forte seal conditioner usa" in your web browser and you should find a supplier....
So, Prestone for European cars isn't recommended?
Thanks for the video. Mom has an 07 650 convertible as a summer car that she’s asked I help take care of. Only 36k miles on it😅 funny how everything comes down to routine oil changes which I’ve advised 5k miles or once a year…ignore what the computer says
I agree, short oil and filter changes and they last forever!
you deserve more views
That's very kind of you!
Which Wynns product do you recommend to help valve stems? Thx
This one Michael: amzn.to/3NKL1H6
Hi Timm, was wondering if you would recommend using both wyns and forte at the same time just after doing an oil change?
Yes, absolutely, especially if you have a bit of smoking!
Following up from this do you think it's okay to use the oil fortifier as well as recommended by forte, they say you can't use it on wet clutch engines but I don't know if this car is wet or dry clutch and can't find the information online
Is there a way to point out if the PCVs or valve stem seals are the reason for oil consumption/burning? Is there a way to differentiate before starting replacing/dismantling the engine?
With the PCV's - it is so easy and cheap to replace them that diagnostics IS replacing them - if it still smokes then valve stem seals are more likely.
I'm looking to buy a 2007 650i I have seen your buyer's rough guide video and found it helpful. The car would be a weekend/ summers day drive, would the car be ok if not used for some time? I'd appreciate your help and advice. Paul
Here you go Paul: th-cam.com/video/Aw9w7Jrgm9c/w-d-xo.html
G'day Timm from Australia. Mate I'm trying to answer a simple question. Do all e60 models use the same vacuum pump? Cheers and great videos mate, really informative and well done with a positive attitude. Much appreciated.
Thanks from the UK! Best way to find out is to use realoem.com - bung in your VIN and then locate the vacuum pump. If you click on the part number it will list all of the models that part is used on.
Tim I like your videos please do more. I also own a 2007 650I and love it. Have you tried Wipe New on the black plastic parts
Thanks! I'm glad to report that the Teak Oil and Maguires seems to have done the trick!
My gear box changes perfect but at 59 k plus a little bit its starting to get a tiny bit harser than normal so im obviously due that fluid change did this on my six speed e53 got charged for fluid and filter change but now gear change is harsher than ever hangs on to gear and jerks between gears even tho ive paid for maintenance car has done 207k hope i can keep 650 going a lot longer e53 is now parked up very poorly
Hello Paul, get the gearbox adaptations reset - that sounds like the problem! th-cam.com/video/YIAzc3qgoF4/w-d-xo.html
What bmw engine its better? X5 e53 4.8is or x5 e70.4.8?
Very similar engines, the latter having the 'N' variant, but not much in it really...
@@TimmsBMWRepairsandInformation Thx. I'm concerned about chronic problems with this engines gaskets and valve seals. Both engines have this particularly problem?
Only if they are not serviced correctly!