Althoughtiming chains can/do rattle when worn, generally they're meant to be quiet. an i would suggest they shouldn't be rattling with any less than 150,000-200,000kms on it at least. i personally changes the 4 chains in my other vehicle, they didn't wear/rattle until 260,000kms. the approach i took when i spoke to my dealership was
Therecommended interval for timing belt replacement varies between 60,000 and 120,000 miles depending upon the year and engine size of the vehicle. On 2000-2001 1.9L TDI engine, with manual transmission, replace timing belt every 60,000 miles. On 2000-2001 1.9L all TDI engines, replace timing belt every 105,000 miles. On 2002
Thisis due to the necessary engine break-in period. Figure 3. Audi oil change. Tire Rotation. Tire rotation is part of Audi's recommended standard maintenance service. The vehicle's tires should be rotated at 5,000 miles or the one year after delivery, whichever comes first. However, Audi doesn't suggest rotating tires after this interval.
2posts · Joined 2011. #9 · Sep 10, 2014. I have a 04 Touareg V6 with about 110,000 miles on it. The check engine light came on about 8 months ago and at that time the deal recommended replacing the timing chain for $7,100. the car ran great so we ignored the light. Audihas 'stated' that the timing chain should last the life of the motor; well, I can assure you to not accept that nor go by it. The chain has also been redesigned . 16 223 444 206 408 202 0 293

audi 3.0 tdi engine timing chain replacement interval