⛱️ Audi S4 Timing Chain Replacement Interval

Wiper blades - Check condition and replace if necessary Additional Maintenance Items Work to be completed Interval Model Application Air filter - Replace Every 60,000 miles All vehicles except: RS 6 Avant RS 7 Air filter - Replace Every 20,000 miles Only: RS 6 Avant RS 7 AWD clutch - Change fluid (if equipped) The 4.2 found in b6/b7 s4's uses a timing chain that has to be replaced at 100k. The older b5 2.8tt motor uses belts that have to be done rought every 50-60k if i'm not mistaken. Both motors have to be pulled to replace these parts. Dirty oil is not necessarily the problem, its that the oil is too thick at startup, hence my suggestion to go for something with a very high viscosity index that pumps easily. M1 0w40's VI is 185, much higher than most other 5w40s. There are very few oils suitable for our car that are above 180: M1 0w40: 185. Timing chain: Audi A6 2.8 FSI V6 2011 – 2015: 204 hp: Timing chain: Audi A6 2.8 FSI V6 quattro 2011 – 2015: 204 hp: Timing chain: Audi A6 2.0 TDI DPF 2011 – 2015: 177 hp: 210 000 kilometres: Audi A6 2.0 TDI ultra 2011 – 2015: 190 hp: 210 000 kilometres: Audi A6 3.0 TDI V6 DPF quattro 2011 – 2015: 204 hp: Timing chain: Audi A6 3.0 TDI The timing belt, tensioners and rollers were all replaced. If the noise continues to get worse please let me know." On April 5th, roughly 48 hours after getting the car back, my wife took the car on an extended freeway drive for the first time since the timing belt replacement. Half-way to her destination, at 120,455 miles (59 miles after If you find out that your car needs its timing chain replaced, then you should be prepared to spend close to $1,000, depending on your application. Drive Cave notes that the timing chain typically costs around $100, but the labor to replace it can cost anywhere between $400 and $1,000. While you can’t see the timing chain inside your engine Work to be completed Interval Model Application Spark plugs - Replace Every 30,000 miles or 6 years, whichever occurs first All 2.0L TFSI Flex Fuel engines, RS 7 performance and S8 plus only Spark plugs - Replace Every 40,000 miles or 6 years, whichever occurs first A3 e-tron®, 4.0L V8, A8L W12, RS7, and all 2.0L TFSI Maybe the valve piston or the bore it rides in is worn (maybe a ridge, which can make the piston sometimes get stuck). Audi calls them "Variable Valve Timing Actuator", there are 2, "N205", and "N208". Or a stickey "Camshaft Adjustor" itself, which is on the end of the intake camshaft, and another one on the end of the exhaust camshaft, with a pVRAM.

audi s4 timing chain replacement interval