Bought a Sierra TD a while ago from a chap who told me he often used it for long distance trips "it will cruise all day at 60mph"
Took it out, cruising at 70 ( honest officer ) it went runaway
Full "James Bond" smokescreen behind , curse word brakes wouldn't stop it, eventually it went back to normal and ran fine.
Did the same a couple of other times, eventually changed the fuel pump and no more problems
Glad I found this tread - was stating to think it was just the car I had.
Took it out, cruising at 70 ( honest officer ) it went runaway
Full "James Bond" smokescreen behind , curse word brakes wouldn't stop it, eventually it went back to normal and ran fine.
Did the same a couple of other times, eventually changed the fuel pump and no more problems
Glad I found this tread - was stating to think it was just the car I had.