Power Door Locks Stop Working on GMC Envoy

Problem Description and Possible Solution

The power door locks may stop working in one or more doors due to a failed actuator. Replacement of the failed actuator should correct this concern.

Problem Data
RepairPal Verified
Average mileage: 171,550 (35,000–750,000)
7 model years affected: 1998, 2002, 2003, 2004, more2006, 2007, 2009
24 people reported this problem
Viewing 1 - 13 of 13 comments
on my 2003 GMC Envoy the driver door is stuck and can't be opened. It appears the power lock is not unlocking. I tried to unlock the door by hand by pulling the lock to open but it doesn't appear to unlock the door.
Passenger door locks every time u close the door the air conditioning doesn't switch over from heat to cold n now the sun roof don't open.
drivers door control module was corroded and quit. I paid for half the repair, since it was a used car
Not fixed yet lock broke completely door flow open while driving lock mechanism doesn't work at all