Having problems with your 2003 Mazda MPV ?
The chech engine light is on a the car misses when you first start from a stop then smooths out.
Sounds like a bad spark plug. go to a parts store and they will scan your computer for free and tell ou which one is bad.
Repair Help & Product Troubleshooting for 2003 Mazda MPV
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.