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clunking feeling from behind

aadsmit

New Member
Joined
Mar 19, 2020
Messages
1
Hi,
When i pull up with normal trottle with my 2008 avalanche LT, i feel a sort of clunk in the back underneath, just before the car starts to move. it's like the rear axle is moving or turning.All the bars,rods and rubbers on the rear axle are replaced and also new shocks. It appears only when pulling up, and only forward. Backward or while driving and with kick down no problem.
Maybe one of you guys knows what the problem is
 
Hi,
When i pull up with normal trottle with my 2008 avalanche LT, i feel a sort of clunk in the back underneath, just before the car starts to move. it's like the rear axle is moving or turning.All the bars,rods and rubbers on the rear axle are replaced and also new shocks. It appears only when pulling up, and only forward. Backward or while driving and with kick down no problem.
Maybe one of you guys knows what the problem is
U joints. I had the same thing happen to my 03.
 
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