RUNNING ROUGH ON STARTUP

2003 Audi TT

Tiny

TT

January, 9, 2011 AT 6:37 PM

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

FOUND 4561 RELATED QUESTIONS

Running Rough

27 ANSWERS
34 IMAGES

Idles Rough/changed Ects

37 ANSWERS
3 IMAGES

1 Answer

Tiny

rasmataz

January, 9, 2011 AT 7:02 PM

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

Please login or register to post a reply.

How to read codes Chevrolet Blazer
Code Read Retrieval/Clear Chevrolet Camaro
 Step by Step video GMC Yukon XL 2000-2006
Code Read Retrieval/Clear Honda Civic