2003 Audi TT Repair and Maintenance
A guide to problems, costs, maintenance and repair for your 2003 Audi TT
- Flasher Relay Failure Can Cause Erratic Turn Signal Operation
- Check Engine Light Due to Vacuum Leaks, Oxygen Sensor, or Catalytic Converter Fault
- Oil Leaks From Camshaft Chain Tensioner and Valve Cover Gaskets
- Sway Bar Replacement to Correct Creaking Noise
- Ignition Coil, Ignition Wires, and Spark Plugs May Fail
2003 Audi TT Problems
Erratic turn signal operation can be a result of a failing turn signal flasher relay which will require replacement.
2003 Audi TT Questions
my TT is a really beautiful example of the 2 wheel drive 1.8 turbo model - it is going really well without any sign that the engine management system has put the car into safe mode (lower power etc)but this warning light is worrying me - it has been left without battery power for 8 weeks until 3 ...
Does it have to be welded or do I have to replace that whole first section? It appears that it connects the manifold to the rest of the exhaust and just that one small section is the problem the rest of the exhaust system seems to be in good condition.
when first start in the morning to reverse, car has very rough idle and no brake vacumm. also have lost throttle acceleration when driving