2003 Audi TT Repair Question
Topics covered: Engine, Gas, Random misfire.
Mileage: 90,000 miles.
Mileage: 90,000 miles.
Asked on January 9, 2011
Running rough on startup
Enter your question...I have an 03 Audi tt, 1.8 litre engine, it runs rough on start up, code reads random misfire and missing on 2 and 4 cylinders. I have tried gas treatment and running non ethanol gas but neither has helped. been doing it for about 5000 miles now.....any ideas? thanks, Jim
Asked by TTAnswer
Replied on January 9, 2011
Do you have a check engine light and when was the last tune-up??
Random misfires normally caused by vacuum leaks and bad fuel-check the sparkplugs/compression and injectors for no2 and 4 cylinders -start here
