I have a mk4 1.8 t gti and am experiencing a judder through all gears, and a loss of power. Thier is no falut code n the engine management light as that has been taken out by previous owner. Ive done the following but with no joy: Full service with new fuel filter Changed front lamda sensor New maf sensor Cleaned throttle body The problem disappears for couple days den reoccurs. Someone suggested HT Leads but then was told doesnt have them as the ignition coil is mounted directly on top of the spark plugs. Any help is appreicated, just want my car back ????
are you sure there isn`t a fault code? try putting a bulb back in the light maybe that confuses the brain? but not sure? have you replaced the spark plugs
