Hello I have a 2003 trailblazer and have a knocking noise on right rear above back tire u can fell the thump thump when put hand on it butt shut car off and it stops.
it sounds like someone is hitting the side of the car right above the tire. But does stop when car stops. Can be felt on the finder
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Friday, October 21st, 2011 AT 12:48 AM
2 Replies
MHPAUTOS
MECHANIC
31,937 POSTS
Check for worn shocker bushes or even a broken shocker.
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Friday, October 28th, 2011 AT 11:08 PM
SATURNTECH9
MECHANIC
30,869 POSTS
Check and see if maybe the tail pipe is broken loose and rattling against the body.