Having problems with your Cars & Trucks ?
I have a 2000 crown victoria and it was making humming noises i was told to get iac valve which i did and still making humming noise and low idlen then cuts off if anybody has any other ideas what this could be i would greatly appriciate the help.thanks in advance
Repair Help & Product Troubleshooting for Cars & Trucks
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.