I PUT A £13,000 ENGINE INTO A £10,000 AUDI A7 PT.2
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- เผยแพร่เมื่อ 18 ธ.ค. 2024
- Hopefully this is the end of a trilogy with the Audi A7 with 'all faults'. We carry on from the last video where we removed the damaged engine and swap all the parts over to the new engine, but will it start? will it run? Lets find out...
Win the Audi SQ5 and Audi A7 here: competeforcars...
Instagram: saving_salvage
Win some Audi 3.0 TDI’s here: competeforcars.co.uk/current-competitions/
Honestly mate I’m in awe of how you manage to do this all on your own and the way you work out where everything goes. Fair play to you.
@@GRfourfun thank you mate 🙌🏼
It's amazing what a driven man with a large dose of "failure is not an option" can get done! Big respect.
Always that moment, at first start after any major engine work. You know you've done it all, there's no reason why it shoudl not start, yet we all have that apprehension. Yet, so rarely does it not work, but we all still worry. Well done, keep up the good work.
Well done, good job👍🏻 did anyone else noticed sparks when car was starting for first time?
Under the scuttle? Looked like a loose live lead to me.
Totally amazed how you do this all on your own! Kudos
It was quite amusing to see the baffled looks of the two in the red Vauxhall next to you at the traffic lights, noticing you alone talking to yourself in the car 😂
Thought it was Clare balding in the passenger seat
Would have just thought he was on the phone
Don’t forget the chain tensioners work off primary oil pressure, common problem on these is lazy tensioners leading to excessive early cam wear. I have a full Audi warranty rebuild on my 2015 Allroad at 30000 miles and a snip under £8000.
I’ve recently scrapped my 2016 Allroad because of a catastrophic engine failure probably linked to the same issue
More reason to go electric
Making engineering crap so we give up and go electric
@@jacklifeonwheels EVs are not without faults and outside of warranty you could be down a serious amount of money
Top work as usual! Just one thing and am sure someone will have noticed there was a spark on top of engine when you cranked the first time and then the second time may be a loose connection probably already sorted now though
Completely agree with you on long life servicing, i had to rebuild my c5 2.5TDI cams and followers worn out, the claims then were long life servicing to blame. Love the SQ5 i have brought some tickets.
I've got the same car same colour same year but the 320 bhp bitdi and I drop the oil every 6k... Well worth the cost of a Mann filter and about 7 litres of oil. I did a wheel bearing last week and broke the ABS sensor and had the same brake servo fault whilst I ordered a new ABS sensor. Love the A7 Tbh.. Mine has done 123k now and I've put 50k on it in just over 2 years.
I have the same bitdi engine and do oil changes every 10k miles and add liqui moly too. Touch wood at 162k miles the turbos and timing chain seem to be OK. 😬😂
Amen chaps change mine every 5k with liqui moly 5w30 molygen. I bought her with 32k and a year and a bit later am on 58k. I could not believe the later oil change intervals on Deans A7? 15 and 20k intervals are Audi having a bloody laugh?
Audi suggest every 18k miles an oil change, called long life servicing
@@SavingSalvageI’m sure that would see the car safely to the right side of the warranty, and on to the second owner..🫣
@@SavingSalvage more like idiot servicing
I agree with you on the long life servicing. we have had four 2.0 TDI powered cars and the first thing my mechanic says is get it off long life and do it every 10k. We have never had an engine issue.
The A7 is probably my favourite looking Audi and tickets will be bought.
Never seen a man more excited to see a 3.0 diesel start
Great video, Dean. One of my favourite mechanics on TH-cam. Very professional as always well done buddy.
Thanks 👍
Dean, 13:25 to 13:29 there are two electric arcs on the module connected by the red wire that comes from the bulkhead (at the top of the screen). Also, it's hard to tell for sure, but the end of the red wire looks burnt. JUST THOUGHT YOU NEED TO KNOW ABOUT THIS...........
That was the power wire from the battery to the engine, I only screwed it on loosely instead of tight which is why you saw it arc. I then tightened it up 😄
@@SavingSalvage Thank God, came here to say the same thing noticed it at 11:17 and thought it was a bad connection on something, hell of an arc, got me worried.😀
What harm can a little arc do when you've just spilled fuel everywhere? 😂@SavingSalvage
@ good job it’s diesel aye! 😂
@@SavingSalvage oh aye, fair enough haha
What a great idea to lower the oil pressure on a diesel until 2500 rpm!! Great video, as always.
is there a way to code it out?
It seems an utterly insane decision to take.
@@sol-hb8zg yes there is
Omg.. this job your doing all the time must be hard for regular car service guy, but not for you. You must love this job so much to take projects like that :D. Good job, keep up that positive attitude. World need more people like you. Thank you.
Just FYI, you got a thums-up because the Quagmire clip made me laugh. Well done with the repair, glad it's back up and running. Motivation for me to get off my ass and sort mine out lol
Would bloody love this as a replacement family car. My 1.6tdi is on its last legs! Great build and video Dean
Thanks 👍
Well done - you are a grafter with great determination to get things right for the buyer.
at 13:28 of the video watch for the sparks coming from red wire near the firewall ,
18:00 feels so good when your right ear gets unblocked
I have a 1969 dodge charger RT putting a new loom in that is hard enough!
Fair play on what you do with these cars!
Entered! Superb work Dean, great car to win that.
VAG Technic in Dudley can code out that low oil pressure for you so that the engine gets proper lubrication across the range - they do have some videos which discuss the issue
Amazing work 👏 fella ! Really enjoyed watching this engine replacement 👌, question tho did you have to code the new engine to the ECU ???
No need too 👍🏻
All the RS7 comments now lol. Everyone did the same thing after seeing your insta story 🤣. Can't believe we missed that lol.
That’s exactly why I’m back here. I was just like ‘what did I miss’ 😂
Hello from Ireland again, Dean. Jesus, looks like a massive job, bro. I know nothing about Car engines, Dean. I own a Motorbike Dealership here in Ireland. So all i can do is give you Moral Support, and tell you how Brilliant you are, at what you do. I watch you carefully because you always teach me something new, with every video. I dont bloody know how you can get an engine/gearbox in on your OWN. You're stone mad, Dean. 😂😂😂. Or, an Expert at your job. I think we know which one you are, bro. Im Praying to God himself that this works out, after all the crazy work you're putting into this build. Fantastic job, Dean. Keep up the great work. Lovely Q5. 🙏🙏👌👏👏👏👏👏👏👏👏👏👏👏
10,000 miles is the max for a petrol car, diesels contaminate the oil with carbon from the exhaust, this is abrasive and breaks down the oil fast…. 7,000 miles is the max between oil changes. This one step will extend the life of the entire massive but as most people lease cars and they are in warranty they simply don’t care, its the second owner that foots the bill.
True words, although I have had several company diesel motors, (BMW and Merc), and run them all to 100k plus over 3 years, on 20k intervals, but all motorway miles mainly, with no issues. The lowering of the oil pressure is insane by Audi😡
Beaut of a job, Dean - kudos to you! 👌🏼
Congrats on the first start! Good work!
She's beautiful mate 👍🏾 smashed this one out the bag. Quick one Dean don't forget that towing cover on the bumper.. it's been doin my nut in 😂 keep up the good work 👏🏾
Might not help but the brake servo can be intermittent, 32e on Ebay and a two second fix if it shows up again, access under the driver side window
Thankfully the code for the servo fault went. Had a similar fault on a 17 plate a4. I believe there is a counter for x amount of brake depresses and the control unit tells you the servo needs replacing. If you send it off to a company such as Ecu testing they can fix it for £300 ish. For future reference.
Hey, I’m new here just want to say it’s really impressive seeing you work on it ur self!
Thanks and welcome
Looks great Dean, RS7 grill at the end was a sneeky one 😉 Are the competitions no longer open for ROI residents anymore?
Fantastic Work Bud 👍👍Love watching your videos Audis are growing on Me always had Mercedes 👍👍
Brilliant as always. Cheers 🎉.
Been waiting for this one Dean...
Do you flush the oil feed for the turbos??? And the turbos As doesn't it have the engine oil run in them and will have chunks in as well.
Cheeky RS7 at the end of the video!! Looking forward to this one!!🎉
The start of the video was so on point, definitely vibing with it.
What a load of 💩
Bot at work
It's all about getting it in straight because it was a tight fit.... right Dean..... and yes were talking about the prop shaft....😂
Great work as always Dean.
Hi Dean you have done a great job there. On that model is there an engine ecu adaption through odis to up the oil pressure when you have fitted a new engine but using an existing ecu?
Was really good and the info for future proofing was spot on Dean
Great Video per usual. Any updates on the Huracan ?
You need to change the brake servo sensor, failure to do this will result in ABS pump packing in. The cost for this will be in access in £1500 to £3000.
There is a flash at the back of the engine at first turn over with no fuel (11.20) and again but smaller at first start, maybe a short? Near the red wire
I learned about the low oil pressure from VAG Tecknic channel. They have a PCM software update that will change the oil pressure at lower rpm.
These engines do not fail because of the 2-stage oil pressure.They fail because of the longlife intervals and driving on low revs all the time, especially while city driving. It is a highway car. I do know cars with those motors which have done 300-400 kkm and they are fine, but it needs a proper 0w30/5w30 oil changed every 10kkm and dynamic style of driving with a mostly highway driving.
Yep 👍🏻
Well said - the engine was designed for autobahn barnstorming and if you are not using it that way you've chosen the wrong car (engine). Of course many choose these engines and don't optimise them, hence all the problems.
2 stage oil pressure doesn't help matters - you're right re the longlife oil changes - but as you say yourself they spend a lot of time at low revs - technically in the low pressure oil window. There's also a design issue, also exacerbated by the low oil pressure to do with the variable valve timing gears, which rely on oil lash and at low revs its considered doubtful that they get enough 'quality' lubricant and by the time you factor in the longlife oil 'quality' you'll be looking at a bill somewhere north of £5k for parts alone on a car with as little as 70 or 80k on the clock. - I don't have a Q7 any more....
Brilliant as always best on you tube ..👍👍👍👍
Another cracking job Dean 👍
Nice work. Get that oil pressure map fix done mate. Vagtechnic do it iirc
I was going to suggest that. I have the 272bhp version and it’s in warranty but I am seriously thinking I need to get it done? What is your opinion when it’s in warranty
Nice dean been waiting on this build pal
Hope you enjoy it!
Get oil pressure software sorted and change the oil and filter asap as it’s brand new engine..
I may of commented before watching the whole thing but can the low oil pressure thing be coded out of the ecu? Sounds like a nightmare to be honest.
I'd be blanking off the DPF too whilst at it.
Ooft, a RS7?
Lovely.
AUDI. Always Under Diagnostic Investigation. 😂
BeMyWallet
I know junk cars and I'm German 😂🎉
😂 never heard this
When people fail to maintain them*
You can mapp the oil solenoid out and give it the full pressure on lower rpms!!
Well done Dean what a fabulous car.
I do hope break-in Oil (Mineral-Oil) was used for the first 1000km. Brand new engine and all.
Yeh I increased the oil pressure on my 2012 A7.
Most common problem on these cars are the chain tensioners and guides giving out.
Great car, respect for going for a new engine
Great video again ! You are a Top Mechanic !!
Thanks 👍
Dean I have a S5 3.0TDI V6 MEHV did they change the software on the B9.5 to ensure this isn't an ongoing issue? If no my S5 is going down the road!! 👍
Brilliant as always Dean.
This year and spec a7 is my absolute dream car, love the looks and everything about it, its phenomenal but this oil pressure issue is definitely concerning, 100k miles and the bottom end is probably close to being gone! Apparently vag came up with a software update for there to raise the pressure but this is rubbish. Me ol 2l tdi volvo v50 is at 250k miles and still runs pornographical, bloody new cars...
Hey looks nice but that oil pressure software fix is really needed, just because there is new oil wont fix the low pressure issues
@@radovanondrejka3182 it does not have low oil pressure issue if the correct oil is used and replaced every 10kkm. It should be also driven properly, it is a highway not a city car. These motors are capable of making 400-500kkm if drove and maintain according to the rules mentioned above
Im not saying the pressure issue is right but i think its probably the quality of the oil that fucked this engine, the long service intervals. I do mine every 6 k
top tip- that annoying noise can be stopped by pressing the left or right arrow on steering wheel.
Dean you’re a top man
Great content as always
I appreciate that!
Re the oil pressure, I wonder does the variable oil pressure compensate for wear in the bearings as the miles clock up.
08:13 " that looked beautiful"😂😂
With what you were saying was the cause to oil starvation, whats changed to stop it happening again with this new engine? Has there been a software update?
Fantastic videos mate, you certainly know your stuff 👍
Subscribed & ticket bought 🤞
Legend!
Great content Dean. Great prize for one lucky ticket buyer.
It sure is
Good to see this channel growing, I was subbed since like 30k you were trying to save this mk4 golf 1.6 petrol that you got for £250?
Thank you 🙏🏼 😀
Dean another great video, I've got a 2016 A6 s line black edition, my heads up display stuck in the up position, It won't go down when you turn off the ignition. Is there some way of making it work. A secret pass. Press this 5 times then this 7 times etc. Lol. Any help much appreciated. Simon.
Another great solo video , well done.
Many thanks!
Superb! 👍 Lovely motor.
Runs sweet Dean 👍
Dean lad the fuse panel up at scuttle panel was arcing watch bk video say one the connections loose
I want that car! Had an A6 in this style years ago and it was “beautiful”.
hey everyone, did anyone else see that spark at 11:18-11:19 just above where the turbo is? There's a red cable there so maybe it's something to do with that?
When they are new from the factory, there is a setting in Basic Settings for running-in oil pressure that times out after 1000Km (700miles). If you have VCDS or similar, you can turn on the running-in oil pressure every 1000Km for maximum (conventional) oil pressure regime.
After the first drive did you have to drain oil for metal shavings? Or do they come pre broken in from Audi?
Dean, there was a small spark at the rear of the engine where there is a red cable.
Been waiting for this 🎉🎉
nice looking car dean great videos as usual
Good video mate top content as always
Much appreciated
Did you put the injectors in the Same holes ??.. if not your going to program the injectors to the Ecu to the new cylinders
Yes I did 👍🏻
Excellent work
I think you have to code the injectors to the ecu aswell if you put ,,new,, injectors to the engine
If the oil pressure is low by design in ecu, surely that engine failure would be a valid warranty claim no matter how old it is due to it being a issue at point of manufacture
press the button on the end of the right indicator stalk to cancel that noise when the doors open
Hi Dean . Great content. Re. Your scissor table .you might need a750kg rated one .😃
The one I’ve got is 800kg 🤣
@SavingSalvage good God really.
What was going on with the sparking from the red power wire when first priming engine up and again when first started ?
@1m30s thats utter insanity this (apparent) emission reducing stuff all things considered are an absolute net negative in their own right and ONLY a tax on the consumer one way or another inc maintenance/repair costs...
15k service intervals are insanity too
Agree, low oil pressure below 2.5krpm is madness, these cars spend most of their time in that range
Although without the emission reducing tech you’d be pumping all that out of exhaust. Why should a passer by suck that up? Audi should have done a proper job in the first place
@@alexkemp9001 Calm down pansey
@@alexkemp9001stop buying crap from china, that would stop a lot of pollution from those massive container ship. Stop wars too. Karen's like you Keep blaming motorist.
Press left arrow on steering wheel....stops the bleeping
Good call. I went a step further and turned it off in the coding, along with defaulting the engine start stop mode to off! And seat belt reminder...
@pakw3040 why would you code out the seatbelt reminder? The rest I can understand.
Loved the quagmire interlude 🤣