Erratic turn signal operation can be a result of a failing turn signal flasher relay which will require replacement.
Resources for the Repair and Maintenance of your 2002 Audi TT Quattro
2002 Audi TT Quattro
2002 Audi TT Quattro Problems
Vacuum leaks, oxygen sensor failure, and catalytic converter efficiency faults can cause the Check Engine Light to illuminate.
A creaking type noise may be noted from the front suspension. Replacement of the front sway bar may be required to correct this issue.
An ignition coil or spark plug may fail unexpectedly resulting in an engine misfire and possible illumination of the Check Engine Light.
The water pump may fail resulting in engine overheating and possible timing belt damage. Overheating and/or timing belt failure can result in very expensive engine repairs. As a precaution, it is recommended to inspect the timing belt and water pump at regular intervals.
2002 Audi TT Quattro Questions and Answers
I need some advice on a Cylinder Head replacement for a 2002 Audi TT - 4 Cyl, 1.80 L Turbo, 4 wheel drive - engine code ADP.
Timing belt broke while driving car and all valves are bent. I am sea...
timing belt failure. estimated costs and repair ?
HI.I JUST BOUGHT A USED AUDI TT 88000 MILES.WEEK BEFORE CHECK ENGINE L CAME ON CODE P0171SYSTEM TO LEAN BANK1.EXHAUST SYST-FUEL PRESSOR REGULATOR-INTAKE SYST-OXEGENESENS-VACUUM LINE-SECONDARY AIR I...
Driving on a uneven country road, I heard a hit underneath (stone?). Now, the engine starts, but dies after few seconds,the cluster instruments lights on board doesn't work, the fuse #11 (5A -...