Smoke from exhaust [Archive] - Audi Forums

: Smoke from exhaust

04-24-2011, 08:17 AM
My Q7 has smoke from exhaust when heavily acceleration with turbo in. Is anyone know why? Someone told me could be the turbo filter is need to be cleaned. Is this turru

a8 tech
04-24-2011, 01:37 PM
3.0 tdi by chance

check the intake change over flaps are in order