Mechanics

GMC C3500 GREASE PROBLEM

1993 GMC C3500 • 125,000 miles

Why do rear brakes grab
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Guest
March 7, 2013.




Parking brake cable rusted in the partially-applied position or they're adjusted too tightly. Axle grease, fingerprint grease, or other contaminants on the linings. Longer linings incorrectly installed toward the front of the truck. Grooves worn in the backing plate allowing the shoes to hang up. Height-sensing proportioning valve misadjusted, disconnected, or a sadly misinformed owner installed a lift kit.

Caradiodoc
Mar 7, 2013.


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