Hi, I intend to keep my A3 2.0 tdi for many years to come and wondered if anyone had any tips to keep it in top condition. 1. I clean it regularly and keep on top of any little problems. 2. Service it on an annual basis 3. Drive sensibly, letting the turbo spin down at the end of long journeys. Anything else. On my last car (BMW 316) i changed the oil twice a year. Is it worth it on the Audi. I do 10k per year.