Having problems with your 2001 Jeep Grand Cherokee ?
The lock on the lift gate screeches very loudly when it is locked or unlocked. All info on locks I have found so far is if they don't work or click at all. How do you solve a loud one?
The squeel is the lock motor slipping on the drive pinion. It is not uncommon, but you have to replaced the lock to correct it. I think it comes as the whole latch assembly.
Repair Help & Product Troubleshooting for 2001 Jeep Grand Cherokee
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.