Audi A8. D2 3.7 V8 – 105,000 Miles; D2 4.2 V8 – 105,000 Miles; D3 4.2 V8 – 105,000 Miles; Audi TT. MK1 1.8T – 105,000 Miles; MK2 2.0T FSI – 75,000 Miles; Timing Belt vs. Timing Chain. You may wonder what the difference is between a timing chain and a timing belt. Timing chains usually last longer than belts do in most cases (Damn you Other engines might allow the pistons to make contact with the open valves, bending the valve stems, punching holes in the pistons and generally wrecking the engine internally. Most manufacturers recommend a timing belt change at about 50-70,000 miles, although this can vary. Consult your Audi Owner's Manual for details or contact our service Belt. Chain did not replace until late Type II and then carried thru to Type III. In the US, the Mk 2 base TT 2L engine had a belt for the 2008 MY and part of the 2009 MY when they switched to a chain during the MY. The OP called his local Audi dealer parts department with the VIN and was told he had a chain. Reply Like. 91k seems early for a chain replacement. If you do have the outdated cam chain tensioner, that's a do immediately. But you only need to remove the lower cover iirc for that. 2.0T VW and Audi TSI Timing Chain Tensioner Problems - Deutsche Auto Parts. Every 3 years: Replace oil in Haldex clutch for Audi A3, TT, TTS, and Q3. Every 4 years: For Audi A6/A7/A8 3.0: TDI, Audi Q7/Q5 3.0L TDI owners, you must have the AdBlue fluid replaced specifically if said fluid hasn’t been filled in the past 4 years. Standard Maintenance Service. At 5,000 miles, 2016 models must have the following done: If you wanted to do this as a preventative maintenance, 125,000-150,000 miles would be a reasonable spot. Pretty much you shouldn't worry unless you hear the chains making noise or get a timing code. Quick Navigation C7 A6/S6/RS6 A7/S7/RS7 Return Top. Replacement interval for the air filter is 60,000 km. After prolonged driving in particularly dusty conditions, it is advisable to check the condition of the air filter earlier and replace it if the filter is visibly dirty. Fuel filter. Audi A8 3.0 diesel fuel filter replacement interval: 30,000 km. Timing chain AudiWorld Member. Thread Starter. Join Date: Jul 2009. Location: NJ. Posts: 235. Likes: 1. Received 7 Likes on 7 Posts. My '04 A4 3.0 uses timing belt and they are quite expensive to replace (timing belt, water pump, thermostat, roller etc). It's nice to hear Q5 uses timing chain. qXLm.

audi a8 timing chain replacement interval