Hi, my 1999 A6 Quattro 2.5 TDI has been doing exactly the same thing recently, only, i got caught out on the motorway.
Had the AA out.
He said i had problem with my primary pump(in or near the fuel tank, under the back seat)
My diesel filter inlet pipe (From the tank) was not receiving any fuel at certain times, especially if the accerlerator pedal was to the floor or i had been on the motorway for an hour.
|