I hear a rattling noise when the truck is idling. I just installed a new serpentine belt. Looking at the motor I see that the pulley on the front of the A/C compressor sometimes stops rotating while the truck is running causing this rattle. Is the clutch in the A/C compressor shot? Can this front pulley be replaced without having to replace the entire compressor?
Apr 19, 2010 at 9:08 PM