Rear end

2000 CHEVROLET ASTRO
186,000 MILES • 4.3L • 6 CYL • RWD • AUTOMATIC
Avatar
JON COLOMBO
  • MEMBER
  • 1 POST
Slips sometimes then clunks sometimes and hum, sounds like old school bus! Clunks when coming to complete stop also. Checked u-joint no play!
Apr 20, 2017 at 3:37 AM
Advertisement
Avatar
HMAC300
  • ✓Experienced Mechanic
  • 48,601 POSTS
try twisting drive shaft back and forth it may be the gear set is worn out and you will have a lot of play or the shims behind spider gears are the same causing that. it may be low on fluid which you should check as well.
Apr 21, 2017 at 12:21 AM
Join 2CarPros for free, one of the most advanced car repair communities on the internet. From first-time drivers to seasoned mechanics, everyone is welcome to reply, share details, and get better answers. You can add a temporary image or video first; uploads are limited to 20 MB.
Ask a Free Question
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.