See more from Ask Carzone 
When to change my Audi's belt?
Hello. Could you please tell me when is it recommended to change the timing belt on a Audi A3 1.0 litre petrol TFSI? Thank you.
Our answer:
Hi Dermot,
Officially, it's every 210,000km regardless of time, though we know of mechanics that suggest it's wise to do it more frequently than that.
Have a motoring question? Ask us here!
Ask us anything motoring related and please provide as much information as possible so we can give you the most accurate advice.