Door lock actuator failure
ELECTRICAL SYSTEM, LATCHES/LOCKS/LINKAGES
7 NHTSA complaints · 2012-09 → 2018-02
“DOOR LOCK ACTUATORS NOT OPERATING. 2 OF OUR DOORS FAIL TO LOCK OR UNLOCK WITH THE POWER DOOR LOCK BUTTON OR KEY FOB. WE MUST MANUALLY PUSH OR PULL THE DOOR LOCKS TO GET THEM TO FULLY LOCK OR UNLOCK CAUSING A SAFETY ISSUE”
“SINCE MARCH OF THIS YEAR WE HAVE 3 OF THE 4 DOOR LOCKING ACTUATORS FAIL AND REPLACED ON OUR 2009 GMC YUKON DENALI WITH ONLY 39000 MILES ON IT. WE CONTACTED GM VIA E-MAIL WITH OUR CONCERNS”
“I'M WRITING TO REPORT A SAFETY ISSUE WITH 2007 TO 2012 GMC YUKON DOOR LOCKS. I OWN A 2009 GMC YUKON (44,XXX MILES), AND RECENTLY THE REAR DRIVER SIDE DOOR STOPPED LOCKING ELECTRONICALLY”