Having problems with your 2002 Mitsubishi Galant ?
Service engine soon light stays on - 2002 Mitsubishi Galant
You have an issue that the computer has found. That's why the light is on. You need to get a scanner hooked up to it to read out the error code. There are many, so you have to start with a scan. Some auto parts stores will read them for free, but not much more.
Repair Help & Product Troubleshooting for 2002 Mitsubishi Galant
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.