– replace only the V belt for the compressor drive l 75K only: 3.0L TFSI only Snow Screen for Air Cleaner – clean l A4, S4, A5, S5 and A6 only l A4, S4, A5, S5 and A6 only Fuel Filter – remove water l Audi Q7 3.0L TDI only – replace l 55K only: A3 2.0L TDI only l Audi Q7 3.0L TDI only 115K only: A3 2.0L TDI 2. Timing chain tensioner, right upper – Part Number: 18264-01183648 (Partsgeek.com) $191.99 3. RTV Silicone. Tools Needed. 1. T40058 – Crankshaft Turning Socket – ebay $19 2. T40070 – Camshaft Locking Tools – ebay – Audi timing tool set $158 (el paso tools store – made by baumtools) 3. > Audi valvelift system (AVS) on the intake side > Supersedes the l.8l variant 2016 2020 Further information eSelf-Study Program 921703 Audi 2.0 Liter Chain-driven TFS! Engine. 645_010 eSelf-Study Program 922903 The 2.0l 4VTFSI Engine with AVS eSelf-Study Program 920243 Third Generation Audi l.8L and 2.0l Engines from the EA888 Model Family. 3.2 V6 stretched timing chain and lumpy idle. Lincoln, England. thought i'd add my own 3.2 timing chain story. basically, had stretched timing chain diagnosed by audi a few weeks ago, due to check light caused by P17755 code. nothing new to the forum so far. but last night driving home from work the ESP light came on, and shortly after I It is the guides and chains themselves that will require a motor pull to be replaced. The tensioner issue is not a "defect" but simply a result of the design. Audi says the chains and tensioners are "lifetime" parts that do not require maintenance. However, as we all know, things wear out over time. V8 and Audi didn't have any new engines to replace it with. I ended up with a low mileage used one that worked fine. I probably should have held out for a new short block and heads, etc. and had the dealer assemble it. Reply Like. Audi A5 / S5 / RS5 Coupe & Cabrio (B8) - 4.2 S5 timing chain rattle, engine code caua - Any known timing chain DIY Difficulty: Intermediate. 6. Stretched/Skipped Timing Chain Issues. Lastly, another not too common issue is the timing chain stretching or skipping in the early VW 2.5 engine. A timing chain allows the camshaft, crankshaft, and balance shaft to rotate in sync. Without the timing chain, an engine would be useless. I've read and been told, a new timing chain is needed and in order to do so on a 2011 A6- 3.0T, the engine must be pulled. I did get a quote from a certified mechanic, and the cost is $4,500 to replace all three timing chains with all new parts, two year/24k mile warranty including parts and labor. Sounds really expensive, until the engine pull .

audi a5 timing chain replacement interval