Having problems with your 1999 Chevrolet Astro ?
Rear end knocks only when turning - 1999 Chevrolet Astro
The easiest place to start is to take the cover off of the rear end, and inspect for any debris, and or broken parts. It is located in the center if the rear end and required a 13mm socket to remove the 10 bolts, a drain pan to catch the fluid, and a flat bladed screwdriver to pry the cover off once you have the bolts out.
Repair Help & Product Troubleshooting for 1999 Chevrolet Astro
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.