The power door lock actuators may become slow to operate or stop working completely and require replacement.Google+
Car Problem Reports
GMC Yukon Power Door Lock Actuators May Fail
GMC Yukon Problem
Average Mileage: 74,427 mi (23,548 mi - 285,000 mi)
Visitor, 2008 GMC Yukon, 47,000 mi
power door lock on the drivers side will not work. the other three doors work.
Visitor, 2008 GMC Yukon, 100,000 mi
First the passenger side would work occasionaly It has worked its way around and now only one door works every once in a while.
Visitor, 2008 GMC Yukon, 58,500 mi
Front passenger door lock just stopped working. Other than taking it back to the dealer, what is the process to fix it? Any advise would be appreciated.
Visitor, 2003 GMC Yukon, 100,000 mi
passenger front door no power to widow , power mirror, and locking mech.
Visitor, 2006 GMC Yukon, 56,200 mi
chevy suv Liftgate Rear HATCH Actuator not working causing the door not to open
Visitor, 2009 GMC Yukon, 57,000 mi
driver side rear door does not lock on unlock with the power panel
Visitor, 2008 GMC Yukon, 78,054 mi
I just bought the Yukon and have this replaced 3 times in the last 6 months. and it will be going back for the fourth time this week. This truck is a nightmare with electrical problems
Visitor, 2008 GMC Yukon, 84,000 mi
I own a 2008 Yukon. My family is a GMC family and we have owned several GMC vehicles. My parents have owned 5 Yukons and I'm on my 2nd one. I bought my current Yukon from my parents. They had the front door locks replaced in 2010 and I just had to replace both of my back door locks this month. I had to pay $598.00 to replace both of the back locks. I had a 5 year warranty that expired in April 2013 or 100,000 miles which ever occurred first. I think that's frustrating that the car is not quite 6 years old yet and we have had to replace all 4 door locks in the Yukon. Please contact me if there is a solution to this problem.
Visitor, 2005 GMC Yukon, 93,000 mi
2005 Yukon XL Denali, front driver-side door lock actuator either completely stuck or slow to operate (have to manual push/pull lock button with combination of pushing automatic (keyless) button
Visitor, 1999 GMC Yukon, 119,872 mi
I just bought the car today and the locks on the driverside and passenger side do not want to close or open