My truck makes a clunking noise when in four wheel drive going up hill. All the u-joints were checked and are good. Any help would be appreciated.

ORIGINAL: Bruce

My truck parts (http://www.autopartswarehouse.com)makes a clunking noise when in four wheel drive going up hill. All the u-joints were checked and are good. Any help would be appreciated.


possibly your brake pads are worn down to the metal? Death trap, get it seen by a mechanic. :eek:

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The front brakes were replaced 2 yrs ago with new rotors. It only does it when in four wheel putting power to it. Thanks