Having problems with your 2001 Nissan Altima ?
MY 98 ALTIMA as soon as i start the motor it starts to idle high, and then it starts to serge.
Surging usually map sensor
Repair Help & Product Troubleshooting for 2001 Nissan Altima
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.