Having problems with your 1999 Lincoln Navigator ?
Codes P0136, P1131 and P1151 on a 99 Navigator. Any ideas
Repair Help & Product Troubleshooting for 1999 Lincoln Navigator
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.