matttrig

my car has started to flash up the engine/ exhaust fault light and the cars driving with a real judder, looking for some help and guidance before it goes to the stealers.

greenonedave

my mates V6 audi engine done the same and I remember the cure was really simple,
there is a breather hose from the left to right side of the engine that was blocked once cleaned run fine. ( hope that helps )

matttrig

sounds good, will investigate further.

deangtiuk

iTrader: (3)

Sounds like coil pack to me, very common, with the engine running disconnect each coil pack individually until you find the one that does not effect the current idle/running and that's the one.
Remember disconnect the 4pin plug from the coil and not the coil from the actual spark plug otherwise you may have several thousand volts run up your arm.
Dean.