2004 avalache makes clicking noise in left front wheel area when backing up
if DRUM brakes...would need an adjustment...goin' in reverse is supposed to ratchet them tighter....have a looksee to make sure this mechanism is working properly...if Disc brakes I'd take a look to make sure the slides are moving freely~
if the wheels are turned when you hear the clicking, you might check cv joint.
Yep check the CV joints.
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