Hello i am new to this ,
I have a 2007 2.0 tdi 170 bhp quatro have had this car from 3 months old no problems at all until the last 6 weeks
the tick over goes from 800 to 1000 rpm , the car seems to be hesitant before it happens and i think when i shut the engine off 9 out of 10 it seems to clear it until the next time ?
Once it has cleared it's back to the old car .
I hope someone can help ?