Replace a BMW Valve Cover Gasket | N55 Engine - 335i/435i/535i/x1/x3/x5/x6 + more | DIY ECS Tuning
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- เผยแพร่เมื่อ 24 ก.พ. 2021
- N55 Valve Cover Gasket: bit.ly/37vuqnz
N55 Crank Case Vent Hose: bit.ly/3qExKEd
N55 Gasket Flange: bit.ly/37rY1xR
Schwaben Tools: bit.ly/3qIA6lK
Keeping the oil inside your engine is extremely important to performance. Between oil change intervals, your oil can dip to dangerous levels if there is a leak you may not be aware of. The valve cover is an extremely common place for this to happen. Years of exposure to extreme temperature change degrades the gaskets and causes failure. Replace yours to keep your engine oil in your vehicle.ECS Tuning engineer and BMW enthusiast, Kevin Ferraro, shows you the steps needed to replace a valve cover gasket in an BMW N55 motor.
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Hands down, this is the best N55 valve cover DIY video on TH-cam. Thank you.
Watched the whole thing even though I don’t have a bmw. Nice video.
Kevin is easy to watch 😍
Consider yourself lucky not to own one.
Thank you for the video! i love when people dont speed up DIY videos and skip "simple" steps. was trying to decide if i wanted to tackle this or send it to a shop, Video is very straight forward and looks super simple
Thanks for your help. I just completed the job successfully! The bottom line is do the job when you have NO pressure to complete it by a certain time. I took 2 afternoons, and all went smoothly (well, almost).
Excellent video! Super helpful in doing the valve cover replacement on my 2012 BMW 335xi. I saved about $1500 by doing this job myself compared to the dealer repair quote.
Great to hear!
I love working on this 2011 - 2016 bmw F10 535i series n55 engines as they are spacious and easy to work on having the proper tools for an easy job! Once maintained, this model runs like a dream!
Mine has 167,000 miles and drives fantastic. Albeit a small oil leak that just came up recently. Previously owned by another enthusiast, probably made a big difference.
@@vincetaliaferro2777 Same model and same miles. lol it does however have a small seepage in the main rear seal. Other than that no biggy other than the high pitch squealing noise that started today so a new valve cover is needed as the part is sonic welded from the factory that causes it. GRRR
Great video! My valve cover just started showing signs of leaking exactly along the edge you showed over exhaust. Couldn't figure out where the smell was coming from since this is my first BMW. This looks almost as easy as my previous Honda and Toyota, minus the dozen or so parts to remove just to get to it. I want to save myself from a shop invoice and do this work myself. Thank you 🙏
A great video from ECS! Thank you all for posting and the links above. One small thing is put a towel or something over the trunks closure mechanism in case you need to shut the trunk (to prevent it from latching closed).
Best video out of the 10's that I've watched. Very thorough, excellent work. Great narration. Thank you.
Great video, I need to do this on a F20 M135i and watching this has really helped me see what is involved prior to getting stuck into it.
I came in after finding another shop attempted to replace the valve cover gasket and set MAF sensor codes. Thanks for the great attention to details!
Amazing video. For the people with e92 n55 make sure to take off small fire wall panel on left side of engine bay. Unsure if thats correct term but you need it to do it in order to have clearance when removing cover
Good video this job is not easy , its tedious. Im a mechanic with 20 years experience worked on all European vehicles. These cars have many parts that are plastic and you have to be super careful especially with hoses . Anyway conments about this being an hour job have no clue what they're talking about, when you're finished with this job it always good practice to perform a smoke test and also most importantly a drive test which is key! 5 hour flat rate with all these factors seem very reasonable to me..btw where i live BMW charges $250 an hour!
Excellent all the way from begging to the end!
We need more F10 535i repair content!
Thanks, Kevin. Great job explaining the procedures.
Wow now I am going to DIY it! Thank you @ECSTUNING ! Great Video & no nonsense!
the most satisfying sound is of that in which the bolts clank to the cover itself, I could fall asleep to it oddly
Very good video. Indeed the best I've seen yet. I have this very same car. Gasket still tight at 50k miles but this is probably in my future! Not sure whether to replace VC as well or just gasket. My car is stock and not run hard and no extreme temps in the northeast so I'm hoping plastic fatigue will not be an issue.
Hey Guys, I'm with a tiny leak on the gasket on my X6 2013. So minimal it is, that everything is spot clean except maybe the last back 2 screws on the left might need retightening.
There is a tiny 1/8" oil drop hanging in there by the heat shield. Otherwise spotless on the top section.
Breather hose with 4 clips... I devised a neat trick... I used a thick (1/4" wide) zip tie.
I slipped it under the 4 barbs as I wrapped it around the fitting. Bingo! It came loose in a few seconds after wiggling it out...being dried in there for 10 years, but out it came in one piece.
Will try loosening and retightening everything before a full replace of the gasket to see if the tiny leak stops. Front cover screws feel like they are almost finger tight.
Thanks for the thorough video with tightening specs. Those are hard to come by.
Just got an F10 and I am doing this in the spring for sure. I will be replacing all of those CCV lines though. I reccommend highly replacing that entire system while you're in there if you have 100,000 miles or more.
For others: from the video I Heard
It's an f10 535i
Tools.
16mm
Pick screwdriver things
2mm Allens
19mm
E7 e-torx
Kneedle nose
8mm
10mm
Rags
14mm
Silicon plugs (or something to cover the fuel line openings)
Valve cover bolt size ?
T25
Extensions
Brake cleaner maybe (cleaning old gasket gunk and mating surface without getting any in the engine)
Razor blade maybe (same)
6ft lbs
Swivel extensions
Been looking for a video for the e90 335i n55 but haven't found one. I assume it's the same but was curious about any differences.
Excellent video. Very easy to follow and very informative.
great video very helpful looks like it's going to be a fun experience. thanks, good information
You didn’t show how to get out that last bolt because that took me a minute to get out but I got it though. Thanks to you. Great job.
is it recommended to replace the cover too? Mine is making a squeal noise when the auto start/stop feature is enabled?
I have to do this repair on a customers 335i. First one for the N55 engine. Thank you
Just done it on my m135i what a terror of a job
Good lord that’s a lot of fun stuff to disconnect
I think I'd rather pull the engine in my car than do a valve cover on that car
@@hopingforthebest1.9 same
It's not that bad, but now you can reference the video to make sure everything gets reconnected!
thank you. very nice video. and quick.
Please note that there are differences for the E84 N55. You will have to take out the cowl and wipers under the windshield to get it off. Also among other things, the O2 sensor clamp bracket thing does not go in the same position as this 5 series. There's also an additional cover between the air intake and valve cover
excellent video
Good video! I have found that taking the injector lines off while leaving them attached to the rail is the easiest way. pull it off as a unit. The big nut on the front is a 17mm and there are 4 11mm bolts with a grommet and tiny dowel in each one that can fall out on the intake side. Also a pressure sensor on the back. Also our shop always recommends replacing the whole valve cover at this time as the crankcase breather is integrated in with the valve cover. A failure could spell bad news in colder climates, especially this time of year. Also a good time to inspect/grease the gear on the eccentric shaft. The motor that turns this is a common failure of these motors. Excess wear on the gear for the shaft can be seen if it’s overly metallic looking or if you can feel a divot in it. If left unchecked it can make one hell of a clacking noise and eventually burn up a the DME. Then you are out a bunch more money.
Great point! The crankcase breather snapped on ours, which forced us to replace the whole valve cover.
How long of a job should this be?
Thank you Sir very professionally and informative, step by step...? Foot lbs for the cross rail support
Great video… Ordering the new valve cover and gasket for my wife’s car and I can save me some money! Thanks
Glad to help
Thanks for the video and instructions! I’ll do my X4 this week! The PCV valve came with the cover right?
I think im doing it myself for my beama after watching this!
Great job! If oil just leaking from the oil cover gasket onto the exhaust, the whole oil cover shouldn’t have to be replaced right?
hello,
thx für the Video! what kind of carbon intake pipe is that from the turbocharger to the airbox?
Nice video thank you, I have questions do I need to replace the valve cover or no ?
Well Im here because of that dumb PCV thing so Not too worried. lol but thank you. Great video. Hope this works for my E84 X1 N55
Hello thanks for the video! I’m up for the fix. Btw, the valve cover gasket listed in the description says it’ll fit a 435i (f32), I have a 435i convertible (f33) and on the site it says it won’t fit that. Will getting the 435i f32 part actually fit mine? Thanks
Kindly let me know if this procedure goes for my 135i n55 2011 thxs
Do you have to remove and reinstall spark plugs when replacement valve cover gasket?
If you are at the point that you have a leaking valve cover gasket, you should be replacing the entire valve cover.
trying to open my valve cover to see what my engine issue is. Very difficult to get the screws in the back of the cover. i'll check to see if there is another bracket I need to remove.
Is there any way around to keep the battery connected ?
Did it before and my FRM got fried once I reconnect the battery
Do I replace the injector seals as well or no? Thank you!
I may do it on my bmw 535i
Do you need new screws if you’re just changing gasket?
Is it possible to reconnect the battery after tightening the fuel lines to prime the pump and check for leaks before putting the coil packs back in, to avoid the potential for fuel to come into contact with the silicone of the coil pack?
I assume the positive cable in the engine bay would also need to be reconnected for this?
EDIT:
ignore me - I've realised that you need the engine running of course in order to generate any pressure as the pump is run mechanically.
It would be very helpful to say explicitly that you need to buy 2 valvetronic actuator screws. The seal itself comes with the wrong ones... why does no video on this exact topic cover this SUPER CRITICAL detail?
Thanks a lot .
I have a question the reservoir with the two nipples can you please tell me in which port the one that come from the right fender goes ?
There is a solenoid right under these ports but not sure where the short hose that comes from the solenoid goes and the next one that comes from the fender . Can you please help me out . Not sure if I have placed those in the incorrect position but now I see oil coming from the right nipple 😮
On my car there is a sticker that says any aluminum fasteners need to be replaced with new ones once removed - does this include the bolts holding in that cross brace in the front? The ones at 2:03
..so good I almost did it myself! 😆
Thank you zaiten, replaced my valve cover gasket on my 640i following this video, when removing valve cover the plastic piece that clips inside valve cover disconnected from valve cover, reinstalled valve cover without putting that plastic piece back on inside valve cover ! (Forgot about it)
How important is that for functioning of the car ???
Thanks
Great video! You weren't kidding about that breather hose. Not only did my clips break but when I pulled back on the hose, gently, to get access to the bottom screw to take it out the hose itself broke in half. I have an F32 435i with the N55 and this video covers about 90% of that job. But I am kind of stuck on getting access to those rear bolts on the valve cover. The engine bay seems to be a little different configuration from the one in this video and I can't find a single reference anywhere else that matches up with mine. Any idea where I can get more specific information on accessing these bolts to finish the job?
Hi, is this the same for the N55 E90?
Were did u get the carbon fiber long intake piece ?
Is priming the oil system mandatory when performing this service
Starting to notice that these n55 valve cover gaskets always leak in the back left corner above the turbo. Think they don’t have enough protection from heat. Cold side of engine is fine.
What about your Crankcase Ventilation cap valve I’ve seen a lot of people switching it out for a pop off one for easy change rather then taking off the whole cover do they come with the nipple as well for the hose that goes connected to it ??
What is the name of the plastic hose at 6:05 and if so, a part number? I need to replace it
Will this work for a 2012 bmw 5 series active hybird?
Great Job Sir, professionally explained and a experienced install. I do have a Question, im assuming you used a OEM replacement Pan/ Gasket and is an OEM ELRING Gasket??. Usually the top gasket is hardened and stiff, loosing its sealing capabilities, thus a leak occures down over the side of the engine and burning on the exhaust and a nuisance because of this. So the Question I have is , why use the OEM gasket again, if it hardens and looses it sealing ability to the original gasket.? why not use another manufactures gasket like Felpro or any other reputable company??. We know that the OEM is a "inherited" gasket problem and is not doing its job and about as early as 90,000 kilometers it has to be changed out, this is a BMW gasket Problem that is a known as same as the OFHG. So why replace it with THE SAME OEM Gasket,?? as we know it will surely leak and have to be taken apart and redone>... im wondering if there isnt another company out there that can make a decent gasket that will handle the Heat and not fail ?? thoughts and input is greatly appeciated. ty sir for this looking easy by the way you approached your work ty
Where did he get that carbon fiber intake???
My valve cover stuck after followed all steps. what could be done to move it out.
What brand is the gasket? Or does it matter? I have a 2011 535i
How long does this take?
Great video! You may want to advertise in your title that it includes replacing the valve cover too. From all I have seen, it is best to do them together, as you have done. Anyone have pricing for this? Mine cost $1200 for a shop to do the valve cover and gasket.
I got a brand new aftermarket cover with gaskets and screws for $85.00 from eBay. It worked perfectly!
I was quoted $1460 for the gasket not even the cover that’s a ripoff, the gasket on my oil housing $1890. And I just exhausted my savings on replacing the water pump and thermostat, $1860, I just want to burn my car. I don’t have any experience mechanically.
What is that plastic hose called at minute 6:02 of video? My car is missing it and berly found out about when I changed the spark plugs and coils!!! Need help
I lost my vacuum plug can I buy from anywhere else
At 8:10 in your video you take one vacuum line off. There are 2 ports on mine. The front one had a piece of short line about 4" just hanging and not connected to anything and the back one had a hose covered in braided sleeve that went to the front of the vehicle. Is the short piece of hose broken off of something. Other videos Ive watched had a plug in the back one but it appears the connected line is coming from the back in those videos. I can't find any info on them. Thanks great video
One is plugged and the other is connected with an vent hose. I have the F10 M-Sport model and did the hole valve cover replacement myself. Having the right tools makes working on an F10 easier and fun. 😁
hi, i beed sine info, what is the part # for the oxygen sensors bracket, minute 26:45 . i need it and cant seem to find it. thanks
bonjour. intéressant car je dois le faire. est ce que vous avez la référence de l'admission de ce véhicule?
Wonder if this n55 f10 means ECS is developing some new products for the n55 platform
Perhaps a carbon fiber intake :)
So is it necesary to have that 8 torque pounds for the valve cover bolts or is it cool by hand
We recommend torqueing them down to the specifications
How difficult is any DIYer to do this job? Out of 10?
Thanks
Recently did the valve cover/gasket replacement. Car has a super rough idle with engine malfunction and other bright lights on the dash. Any recommendations? Or suggestions?
sounds like a vacuum leak. get some ether or something flammable in an aerosol can and start hunting. good luck!
Honestly easier then a n52
That’s exactly why I stay away from newer bmw’s lol
You disconnected 2 sets of cables harness and in one of them you cable tied them,what are all 2 two sets of cables for ?
Oxygen sensors going down the downpipe (catalytic converter).
What are the rubber thingies called and where did you get them? I am in for this repair on an N53 next week and these rubber-nipple-thingies look handy...
Never mind, found it, it literally says what it is on the bag: hightempmasking.com/products/124pc-high-temp-silicone-rubber-masking-kit-powder-coating-paint-caps-plugs-tape
Vacuum caps
Is the valve cover the same process on the f30 n55?
Yes, it would be the same on all N55 engines!
Usually how many miles does it need to be replaced?
When it starts leaking oil as you will see it burn smoke and smell it inside ur cabin. Also if the ccv makes a whistling sound when driving it indicades its bad therefore replacing the whole valve cover is 100% recommended! Also replace the "Valvetronic oil squirter" while the valve cover is off. Is the curve needle part the squirts oil on to the Valvetronic to lubricate it as it rotates up and down. The squirter gets clogged when oil is not changed during proper intervals and or cheap quality oil is used that causes varnish around the inner parts causing it to clog and cause a disaster of the Valvetronic.
Can you please post the link where you bought the N55 valve cover?
www.ecstuning.com/BMW-F10-535i-N55_3.0L/Engine/Covers/Valve_Cover/
Having this done to mine this week. Should I replace the injector seals as recommended on ECS site? Thank you!
@6:07 i dont have the line and mine is venting to atmosphere. I am throwing a P00bd code. where does this line go i can't find any place between the intake runners for it to go. What is the part number? Thanks.
I think some cars don’t have that line, mine doesn’t
I just changed my valve cover and after I finish the job I noticed that the small plastic clip inside the cover is off and was not installed, is this ok or it must be installed ?
I did the same thing and can't find any explanation or description of what that piece is or does... Hopefully someone can shed some insight on this. I did drive the car before I noticed the piece in the box and the car felt fine. I still redid the job and put it in but didn't notice any change after it was on. Peculiar!
@@matts1055 I think it’s for balancing the valve cover while installing it and doesn’t do anything with the valve cover performance, since a year of my installation everything is fine without it
Is this bad? Mine 435i have the same problem i’m confused.. i will replace it by a bmw professional can you tell me how much it can cost?
I just got my 435i quoted for $1550 - think i'm going to try and tackle it myself...
22:58 My fuel lines look different
This is wrong, the gasket AND cover should both be replaced.
GUYS THE REMOVAL OF TERMINAL IS VERY CRUCIAL 🙆🙆🙆😁😁
Guess I’m not the one for DIY. This looked like a lot of stuff for me. I want a BMW but the potential reliability issues have me questioning myself. Think I need to find an independent shop that may not screw me too badly on maintenance/repairs 🤔😒
You sound like a Corolla driver 😂
Get the BMW! It’s worth it if you can afford it.
@@Trump-The-GREATEST Never had a Corolla in my life. Several VW's a Lexus and a bunch of other brands but never a Corolla!
Also what would be the issues if any if replacing the whole valve cover with a new Chinese Ebay version compared to an original OEM version?
For a simple gasket you need to take off so many parts
I would ask that engineer, why ?
So would we!
just so the weak hearted will just take it to the dealer and pay that $1500ish .
So you basically did this in a freaking hour… my bmw specialist are trying to charge me 5.10 hours….
Yea I followed video instructions and was able to do the job in under an hour myself. The dealer is so ridiculous.
Do it yourself or spend the money.
So if they wrote the same amount of money down and said 2 hrs would you be happier? Don’t hate the mechanic that’s gotten good as his job.
@@chrispowell6633that mechanic is committing fraud if he writes down 5 hours but knows it will only take him two. It's scumbag behavior.
@@seanc5827 the mechanic isn’t writing the ticket. The shop is. It’s all flat rate.
These f10’s are a headache. Wish I bought a Lexus instead 😂.
first of all when you have a valve cover leak you must also replace the valve cover, plus the gasket, costs $2,200 at the dealer, the electric water pump costs $2,300.00 at the dealer to replace, when the transmission pan leaks you must replace the plastic oil pan which includes the transmission filter+ gasket, costs at the dealer $1,600, and when the main rear seal leaks it costs well over $3,000.00 to repair, and when your extended coolant tank leaks you also must replace the plastic tubes that connect to the engine which costs at the dealer $1,200,. these things will certainly fail with less than 50,000 miles and hopefully within the 4 year mfg warranty, in your 2014 X1 Xdrive M equipped 35i n55 engine...i know, cause they failed in mine in it's 5th to 8th year between 40 and 49,000 miles which was all out of warranty, also the battery failed in it's 5th year...... also the 4 brakes pads had to be replaced and when you replace the brake pads you must also replace the rotors this costs $1,700 dollars at the dealers.... so if you are going to buy this vehicle used make sure this work was done, make sure you put this auto up on a lift and have a good mechanic look for additional leaks.....