Hi guys, my a3 has been running roughly recently at certain moments when driving. It seems to lose power but rapidly gains it as soon as i hold the accelerator down :s its as if the car has no power one minute but gathers it all into one burst.
I have done some reading and went to a local garage to see what they thought
They have told me its the fuel potentiomater, and i should find one from a salvage yard
Is this what i need to replace? or has anyone had this sort of problem before