Power Door Lock Actuators May Fail on Chevrolet Blazer

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: 187,000 (130,000–267,000)
7 model years affected: 1990, 1991, 1992, 1993, more1994, 1998, 2001
10 people reported this problem
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diver door will only lock with key
Right side passenger lock will not lock but will unlock