Having problems with your 2000 Mercury Cougar ?
1518 code code 1518 intake manifold runner control problem
Go to google search and put in code check symptoms with yours alanwrench
Repair Help & Product Troubleshooting for 2000 Mercury Cougar
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.