Hi I have an a3 8p with a 2.0tdi bkd
the car has developed a rough idle but only when the car is up to temperature and juddering quite a lot it doesn’t do it at all when the car is cold
there’s white smoke on start up but clears straight away the car smells pretty strong of fuel when your stood next to the bonnet
Does anyone have a solution or know what it could be causing this issue thanks