What would make one of my door locks buzz when locking? It does not do it un-locking just locking and it does lock the door just buzzes. This is on an 03 sierra.
Terry
most likely going bad time to replace
Dan
2006 GMC 1500 Long Bed Vortec 4.3
1982 S-10 Prodject Street/Track with a 327/300hp Motor built up to 415 hp
Lock actuator is going bad
How hard is it to remove the door panel to get to the lock actuator?
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