Having problems with your 2004 Kia Optima ?
I start my car and when I put it in gear it dies. The RPM don't go up, but letting it sit while running for a few min. they go up and the car starts. What is wrong with it?
Sounds like a fuel problem. not getting enough fuel to keep it going while in gear. good-day ! could be a bad fuel pump or fuel filter. check the fuel filter out first. good-day !
Repair Help & Product Troubleshooting for 2004 Kia Optima
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.