AUDI A8 D4 engine 4.2 CDRA timing chain replacement time lapse (part1)Замена цепей ГРМ на Ауди А8 11
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- čas přidán 29. 08. 2024
- LIST OF PARTS #
Copy and paste from emails, part #'s can repeat. Lots of extra parts, choose what you need!!!
P/N Quantity Price EA(Estimate) Description
079109218AB 1 $ 164.45 Engine Timing Chain Tensioner
079109217AB 1 $ 164.45 Engine Timing Chain Tensioner
G0040001LDSP 1 $ 20.50 POWER STEE.
079109507AP 1 $ 102.00 Engine Timing Chain Tensioner
N91130802 12 $ 0.85 Nut. Lock. Pipe. Muffler. Exhaust. (Front)
N10255501 2 $ 1.25 Clamp. Hose. Shift. Return. (Upper, Lower)
N91042802 4 $ 2.51 Bolt. Pan - Head Screw 12x60.
079109139M 1 $ 4.88 GASKET.
079109139L 2 $ 6.95 GASKET.
4H0399445A 2 $ 1.61 Engine Torque Strut Nut
WHT006999 4 $ 3.63 Washer.
WHT002789 4 $ 2.24 O - Ring. Seal Ring.
N10772201 2 $ 2.58 CV Joint Boot Band
WHT005184 2 $ 7.93 Fuel Pump Gasket Fuel Pump Gasket. O - Ring
WHT000862 2 $ 1.54 Seal. Engine. Coolant. Ring.
D176501A1 2 $ 16.88 Sealer. Pan. Oil. Cover. (Front, Upper, Lower)
8E0260749C 1 $ 1.25 Ring. Line. Tube. (Front, Rear, Upper, Lower)
WHT000881 1 $ 3.90 Seal. Pipe. Ring. (Front, Lower)
WHT001011 2 $ 0.20 Ring. Seal. Pipe. Water. (Lower)
N0138115 1 $ 0.50 Oil. Seal. Ring. (Front)
8K0253115A 2 $ 4.20 Gasket. Pipe. Converter. (Front)
4E0260749A 1 $ 1.38 Ring. Tube. Line. Pressure. Hose. (Front, Rear
4B0422379 1 $ 0.54 Clamp. Hose. (Front, Rear, Upper, Lower)
1K0253141N 2 $ 24.05 Clamp. Muffler. Pipe. (Front, Rear)
079198717 1 $ 6.83 Engine Intake Manifold Gasket Set
079129717B 8 $ 1.68 Engine Intake Manifold Gasket (Lower)
079109470 2 $ 6.13 Engine Timing Chain Guide
079109469AM 1 $ 14.88 Engine Timing Chain Guide
079103121BG 1 $ 4.88 Engine Coolant Pipe Gasket
06E109465BA 1 $ 123.05 Engine Timing Chain
079133073G 1 $ 15.38 Fuel Injection Throttle Body Mounting Gasket
079103650C 1 $ 10.71 Spark Plug Tube Seal
079103649C 1 $ 10.71 Spark Plug Tube Seal
079103484C 1 $ 21.75 Engine Valve Cover Gasket
079103051F 1 $ 34.88 Engine Crankshaft Seal (Front, Rear)
06E109465AS 1 $ 123.05 Engine Timing Chain
079198405E 2 $ 18.71 Engine Oil Filter Element
079103483T 1 $ 21.75 Engine Valve Cover Gasket
079103121BE 1 $ 5.01 Seals the oil filter adapter to the engine block
079103051G 1 $ 34.88 Engine Crankshaft Seal (Front)
06E109465BC 1 $ 123.05 Engine Timing Chain
06E109465AT 1 $ 123.05 Engine Timing Chain
079109507AF 1 $ 131.10 Engine Timing Chain Tensioner
079109469AL 1 $ 14.88 Engine Timing Chain Guide (Upper)
079103121AD 2 $ 4.88 Seals the connection between the oil cooler and the engine
03H121041 2 $ 6.41 Coolant Pipe Adapter O-Ring
GA13A8JM1 10 $ 6.08 Coolant.
P/N Quantity Price EA Description
7M0422999 1 $ 3.35 Power Steering Hose O-Ring (Upper, Lower)
WHT002666 1 $ 6.26 Ring. Pressure. Line. Hose. Seal. (Upper, Lower)
4B0422149A 1 $ 3.95 Seal. Converter. Strainer. Ring. (Lower)
4B0422150A 1 $ 3.95 Seal. Strainer. Ring. (Upper)
4B0422217 1 $ 12.30 Power Steering Filter. Power Steering Pressure Sensor Seal. St
0BK398009A 1 $ 189.75 Automatic transmission pan gasket
N90666003 2 $ 2.13 Ring. Tube. Oil. Seal. Pipe. (Rear)
G060162A2 9 $ 36.75 ATF Oil.
G052145S2 2 $ 24.38 Axle Oil.
8K0253115K 2 $ 7.38 Gasket. Pipe. Exhaust. Converter. (Front)
8K0253115A 2 $ 4.20 Gasket. Pipe. Converter. (Front)
4G0199382AE 1 $ 202.40 Engine Mount
079121127F 1 $ 171.35 Engine Coolant Pipe Adapter
WHT000862 2 $ 1.54 Seal. Engine. Coolant. Ring.
WHT002789 4 $ 2.24 O - Ring. Seal Ring.
WHT001677 1 $ 3.90 PCV Valve Hose. Seal Ring.
P/N Quantity Price EA Description
079121115BG 1 $ 114.00 Thermostat unit
N10124306 4 $ 0.20 Bolt. (Lower)
079121119C 1 $ 8.35 O-ring
P/N Quantity Price EA Description
N10139201 1 $ 2.92 Pipe. Seal. Ring. Water. Engine. (Upper)
N90959701 1 $ 2.41 Oil. Filter. Seal. Ring. Engine.
079103121BE 1 $ 7.22 Oil Filter Adapter Gasket
P/N Quantity Price EA Description
WHT006998 2 $ 8.23 GASKET. WASHER.
Thank you.
I thought I wanted one of these. You've set me straight.
lmaooooo same here!!!
So to change timing chain on Audi A8 engine with AWD, you have to extract the entire drive train minus rear diff . Then take separate ZF8HP AWD variant from engine. Then disassemble the engine down to the core. Perform maintenance on chain. Then reassemble the engine and drive train without error. Seems like an easy stress free task. Hooray for German engineering.
You don't have to break down the entire engine. Just pull the tranny and the rear timing cover......but ya, super fucking stressful. All of the Audo chain 4.2L are like this.
@@EPTRotorsports Even 3.OT are in the back as well. Range rover has a 5.0L V8 Supercharged and the timing chain is in the front
Now try to assemble the engine after this process and at the end to see that you have some tiny parts left or some small rubber gaskets without knowing from where belong.
как удобно...даже тележка специальная есть...а я его руками вытаскивал...
This video explains why Audi with big engines are expensive to maintain
That is crazy work. and all by 1 person. insane . I have the 2011 D4 4.2 with only 120,000km
there is a small oil leak from the engine , and the only way to fix it, is to remove the engine
and open it up. my mechanic said not to fix it. labor will be very expensive . he said
" just live with it "
YEAAA! im sticking to my subaru....I changed the timing belt on the street lol thank u japan 🤗
Power to you man, but hell no I am not doing that on mine lol
Engine swap for me works better
Insane. I hope my 4.2 TDI won't need a replacement chain soon. For now it doesn't rattle or make any other noises with 228.000 km. 😬
Just use high quality (oem) oil and filter and change it OFTEN. Should last forever, thats why they put it back there...
Make sure to replace the head cold start coolant bypass valve while youre there. Updated several times by OE and common fault. Sucks to do in the car.
It was recall and dealer did it for me long time ago before I did timing chain.
@@DIYDime I wish my dealer was that nice! Loved the video.
Looks like a nightmare
Nice music 👍👍👍👍👍👍
Sooo much work . Better remove the gaerbox instead broooo
Why did they put the timing chain in the back of the engine? Same design as in the V10 TDI. That's a nightmare!! Very nice job anyway.
I think it was for weight distribution, because of the AWD the engine sits so far in front of the axles. And I feel like the timing system can counter some of that weight. That’s just my thoughts
@@hamper116 Could be, but I don't think the timing chain adds that much weight. Although it also includes all the accessories such as the a/c compressor, power steering pump, etc.
@@hamper116 It's actually for harmonics. There's an accessory drive on the front; when timing chain also on the front, there'd be a lot in front of the front-most bearing. However, many reliable engines were built that way. Then again, those all have a single timing chain. Audi needs 3.
hi brother can u share the timing chain guide if u have pdf form will be helpful
глупый вопрос. можно ли как-то снять двигатель в разобранном виде переднюю решетку радиатора? по сути вытащить этот двигатель вперед?
Можно, но сложнее
👏👏
👍
Funny how all the power and torque are transferred thru that tiny shaft on the back of the transmission.
would have appreciated a longer video with a proper walk through..
I'm genuinely curious. What goes on in a person's head that leads them to post a statement like this on someone's video?
Здравствуйте. Пытаюсь снять двигатель на таком же кузове с таким же мотором. Нужно ли откидывать насос ГУР или ещё что? Приехала на замену грм. Или для этих работ лучше с акпп снять?
С акпп
Is there a write-up/step-by-step manual on this? I don't need to change mine yet (knock on wood) but I need to decide if I need to save up will-power or money.
I believe “Elsa” have info for you
was those quides made of plastic or metal? i know s4 used plastic ones that tended to break down but did the A8 have them aswell?
Metal covered with plastic
@@DIYDime allright, thanks, and s4 and 5 had fully plastic ones?
I did mine B6 S4 and upgraded to RS4 metal version. The job is not too bad.
Would you by chance have the part numbers for all the timing components that are required to perform this job?
In description.
much appreciated! @@DIYDime
Good day to you
Give me your phone #
Hi. To replace the starter do I have to drop the subframe or can it be done with just removing the right side engine mount and the alternator. Thanks
You do not have to remove subframe.
Antifreeze out
Alternator out
Engine support
Engine mount out
Access to the starter
@@DIYDime thank you 🙏
Ughh I was praying this would be a engine in not out. Is the 4.0t the same? Engine out? What does this cost anyways 6k+?
Same thing. If you go to the dealerships it will cost even more. You have to look for independent trusted shops
@@DIYDime thanks for the quick reply. Another question from your prospective is the 4.2 or 4.0t which is more reliable? I also didn't see any comments but when would this have to get done? Can you hear the chain like in the 3.0t you can hear the timing chain rattle when you start the motor cold
@@zeae1183 If you want more power definitely have to choose 4T, only thing you need to watch turbos on those engines. If you want drive nice sedan with less power you can pick 4.2FSI. Both engines are good! So far on timing chain job it all depends on how people well maintained and how they been driving. Some people doing timing job on 200 000 miles some don’t do at all.
I did it because I did hear on my retelling. I was driving long distance + I wanna to keep the car
Also consider looking at a8 3.0tdi. Lots of torque and you will have good mileage. Those engines will require same timing chain work
@@DIYDime Thank you for the insight. The a8 is a dream car of mine and in the coming year I'm gonna bite the bullet and buy one. 2012 a8 4.2 might be the one love the facelift. I hear a lot of bad things about the diesel sadly so thats off my radar.
@@zeae1183 Good luck!
How many miles did you do this at? Also what symptoms were you getting that made you want to change it? I am at 80k but im hearing on a 2012 a8 and im hearing mixed reviews, some say they are at 150k+ original chain and tensioners since audi claims they are supposed to last the life of the engine
Sebastian Carlos 140k miles when I did service. First 2 seconds on the start chain rattling noise. If yours is sound OK don’t worry about it!!!
Thanks for the reply
Mine does the sound every 10 or so Cold starts but not consistently
How many hours did this take ?
Sebastian Carlos about 30 hours total I would say. I was doing it first time
demoncher this is a great video. Thanks for posting it. I have 101k on mine and hear it about 1x every 10-20 cold starts. I intend to do this service at some point myself. This is a great guide.
Ali Ahmad 101k on a d4 a8 with the 4.2? If so what issues have you run into and at what mileage? Please and thank you.
I just changed all injectors at 80k and the chain slap went away? I haven’t heard it since before I got them changed 5 days ago
Typically, how many miles on the car will the cam chains need to be replaced.
If you use oem quality oil and change it OFTEN, it should last forever. If there is a problem there will be recognisable rattle and you should replace it sooner than later. If no rattle don't worry.
Timing chains in these engines go to 120,000 miles if no noise then maybe ok but at some point this is wat ur gonna have to do
This is why i stick with japanese cars
Lesson I learned from this is that unless you are a pro mechanic or a millionaire..don't buy an audi 😅
How much would you charge me to check mine or replace it?
What’s your location?
@@DIYDime i am in Georgia however i drive truck so i can bring it in trailer in you want.
Can you help me out?
@@DIYDime can have it anywhere you need it to be.
Thanks for responding, good day to you, do you have a number to reach you at i have an 2014 d4 s8 engine problem.
Where are you located?
Minnesota
Добрый день/вечер, могли бы вы мне помочь: как застопорить/зафиксировать коленвал для выставления меток и замены цепи в дальнейшем
Жду вашего ответа
Crank case locking pin
vw.snapon.com/SpecialToolsDetail.aspx?itemid=16220123
@@DIYDime спасибо вам за ответ, всё не так плохо. Есть у нас это добро. Куда его вставить? Такой вопрос)
1. Поршень первого цилиндра ВМТ
2. В переднем шкиве коленвала есть отверстие, которое должно совпасть с отверстием в блоке, туда и вкручивается блокировочный штифт(болт).
3. Распредвалы на правой и левой головах должны стать отверстиями вверх куда будут вкручиваться блокираторы распредвалов.
@@DIYDime спасибо большое за исчерпывающий ответ. Да, и с пином была проблема, наш пин в комплекте был с резьбой в другом месте, поэтому, думается, мастера не знали, с какой стороны подойти
What a nightmare!! Why would they put the chains behind the engine?? This is the most stupid design I’ve ever seen. I was about to buy 2012 A8 that has chain rattle but I know it’s not worth it putting all this work for such a car that holds no value when selling.
Thats why these things are cheap secondhand. Moneypits.
Understand one thing…. I dont understand anything.
руский?
This is absolutely NOT the way how you remove the chain`s
Then how do you?
Better off swapping the engine
современный евро мрак. И пробег поди сотка. мда...
Sell that piece-o sh-t
It's a nice, big, powerful and comfortable car. This type of job can easily bankrupt a person that can't do it, but if the guy has the ability, he can keep the car as long as he wants.
good reason not to buy an audi
No, good reason to take care of your Audi changing oil often and using only oem recommended oil.
This A8 with w12 is a luxury car, which only for people who doesn't care about money. Buying a used one for $15k with 150k mileage is a dumb decision unless you don't mind spending additional $15k to service it in the next 2-3 years of ownership.
This is why of the big three German autos...bmw..audi..benz.....audi is the least bought