Depends on the year, and model which you failed to list.
Audi recomends changing timing belt and water pump at 110k miles.
I have a 94 Audi 100s and the thermostat is located behind the timing belt so you should think about changing the timing belt, water pump, and thermostat. I know this is a horrible desighn but what can we do.
5-7500 miles
Depending on your specific year, make & model, it may vary. A 2000 Audi Quattro A4 with a 1.8 should replace timing belt and timing belt tensioner at 100,000 miles. It should be checked earlier if your vehicle is subject to severe treatment.
Very
...timing of audi tdi
120.000
app 4.9 hr
60000 miles
You mean belt- every 65-75K miles, along with the tensioner, thermostat, coolant, rollers, and serpentine belt.
For the 2003 1.8T Audi TT you should consider oil changes every 5,000 miles with full synthetic oil as turbo charged engines run hotter when enjoyed. Also, always change the oil filter when you change the oil.
Every 5,000 miles is the max i would go, and you should be using synthetic oil only.