Having problems with your 2006 GMC Sierra ?
My fuel pump went out on my 2002 GMC Sierra. I had it replaced and now my gas gauge reads incorrectly. It will sit on empty with the gas light on, and every once in a while bounce back to where it should be just briefly then it goes back to empty. What would cause that to happen?
You need to pull pump and make sure fuel float is not bent or hitting side of tank
Repair Help & Product Troubleshooting for 2006 GMC Sierra
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.