Having problems with your Cars & Trucks ?
I have a 1999 chrysler 300m when idle its fine no misfire but once i drive it and it reaches 3000 rpm it starts to misfire and stumble
Has rthe system been scanned for fault codes that mioght ecxpain this probolem.
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.