Having problems with your 2000 Jeep Grand Cherokee ?
Popping noise on accelleration only above 60mph in high gear--will stop immediately when backing off of accellerator. seems to come from floorboard, perhaps transmission or transfer case?
You may need to inspect the underneath of the engine for some visible signs of damages. Check also the shaft. Try moving shaft and inspecting the engine support near that area. The engine support may start to fail or may be damaged.
Could be transfer case. or universal joints on the drive shaft. you have two a front drive shaft and a rear drive shaft. If you have access to a lift you could have someone to accelerate the vehicle to 60 while you listen underneath what out for the moving parts.
Repair Help & Product Troubleshooting for 2000 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.