Having problems with your 1990 Audi V8 Quattro ?
My 1991 Audi v8 Quattro is having trouble starting after the car has been running for a little while. I replaced the ignition coil and i also replaced the caps & rotors but it did not solve the problem. Any suggestions?
Verify the catalytic converter
Repair Help & Product Troubleshooting for 1990 Audi V8 Quattro
Tips for a great answer:- Provide details, support with references or personal experience .
- If you need clarification, ask it in the comment box .
- It's 100% free, no registration required.