Power Door Lock Actuators May Fail on GMC 2500 Pickup

Problem Description and Possible Solution

The power door lock actuators may become slow to operate or stop working completely and require replacement.

Problem Data
RepairPal Verified
Average mileage: 156,375 (74,500–221,000)
11 model years affected: 1990, 1991, 1992, 1993, more1994, 1995, 1996, 1997, 1998, 1999, 2000
16 people reported this problem
Viewing 1 - 3 of 3 problem details
Power door lock actuators do not work or are very sluggish.
driver power door lock is slow/non functional at times
driver door power lock stopped working.