Having problems with your Cars & Trucks ?
Obd test says multiple misfires for my saturn l300 2001.. erg and flex pipe underneath just replaced...drove good for one day...still drives good its when I stop at lights it vibrates...? Maybe fuel pump or injectors?
Sounds like its not firing on all cylinders. Try getting plugs replaced or have somebody put a timing light on it to see the cylinders is firing correctly!
Repair Help & Product Troubleshooting for Cars & Trucks
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.