Power door lock actuator failure
ELECTRICAL SYSTEM
24 NHTSA complaints · 2014-03 → 2021-08
“I HAD DRIVEN TO THE STORE, WHEN I TRIED TO EXIT THE VEHICLE THE DRIVER'S DOOR WOULDN'T OPEN FROM THE INSIDE OR OUTSIDE. THE DRIVER'S DOOR LOCK ACTUATOR FAILED IN A WAY THAT PREVENTED THE DOOR FROM OPENING”
“THREE OF THE FOUR DOOR LOCK ACTUATORS FAILED AT 51000 MILES. THE LOCAL BUICK DEALERSHIP REMOVED THE DOOR PANELS AND REPLACE THE LEFT FRONT, RIGHT FRONT AND RIGHT REAR DOOR LOCK ACTUATORS AT THE COST OF $942”
“THE POWER DOOR LOCKS DO NOT WORK PROPERLY EVEN WHEN USING THE INTERIOR SWITCHES. MOST OF THE TIME, DOORS MUST BE LOCKED OR UNLOCKED MANUALLY ! OUR 2008 BUICK LACROSSE CXL HAS LESS THAN 51,000 MILES AND SHOULD NOT HAVE THIS PROBLEM”