GMC SIERRA 1500 Problems - 2009 GMC SIERRA 1500 Electrical System Problems

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Electrical System Problem on the 2009 GMC SIERRA 1500

Car problem(s) with the 2009 GMC SIERRA 1500. This database includes information received by NHTSA from consumers either directly or as recorded by the Vehicle Safety Hotline. This information may be used by NHTSA during the investigation process. You may file your own complaint by calling the NHTSA Monday-Friday 8am to 8pm at (888) 327-4236, TTY: (800) 424-9153. You can also file your complaint online.

View other component problems for this vehicle or view all problems
Air Bags (4)	Engine (1)	Fuel System Gasoline (2)	Service Brakes (1)	Vehicle Speed Control (6)
Electrical System (4)	Engine And Engine Cooling (3)	Latches Locks Linkages (3)	Service Brakes Hydraulic (2)	Visibility (2)
Electronic Stability Control (1)	Fuel Propulsion System (3)	Power Train (2)	Structure (4)	Wheels (2)

Problem with Electrical System

• Mar 17, 2014 - Rockwall, TX - Electrical System
  THE POWER DOOR LOCKS WON'T LOCK AND UNLOCK. I HAVE ALREADY REPLACED ONE DOOR LOCK MECHANISM AT MY COST. NOW A SECOND LOCK WON'T FUNCTION. THIS IS WELL KNOWN BY GM. THEY REFUSE TO RECALL IT. THIS IS A SAFETY ISSUE. GM NEEDS TO REPAIR THESE DOOR LOCKS.
  
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• Sep 16, 2013 - Arkadelphia, AR - Electrical System
  MY DRIVER'S DOOR LOCK ACTUATOR HAS BEGUN WORKING INTERMITTENTLY. THIS IS THE SECOND DOOR LOCK ACTUATOR ON MY VEHICLE TO FAIL, THE FIRST WAS REPLACED UNDER WARRANTY AND THE GM MECHANIC TOLD ME THEY HAVE REPLACED NUMEROUS ACTUATORS. THE VEHICLE AUTOMATICALLY LOCKS ALL DOORS WHEN DRIVEN AND UNLOCKS WHEN STOPPED HOWEVER THE FAULTY ACTUATOR DOES NOT ALWAYS LOCK OR UNLOCK. THESE ACTUATORS HAVE A LONG HISTORY OF BEING DEFECTIVE AND GM IS AWARE OF IT BUT REFUSES TO RECALL THE FAULTY ACTUATOR EVEN THOUGH THEY HAVE LITERALLY REPLACED THOUSANDS OF THESE UNITS. THESE FAULTY ACTUATORS ARE A SAFETY CONCERN BECAUSE IN THE EVENT OF AN ACCIDENT A DOOR COULD FAIL TO UNLOCK EFFECTIVELY TRAPPING THE OCCUPANTS. THE FAULTY ACTUATORS ARE ALSO A SECURITY CONCERN BECAUSE THEY COULD FAIL TO SECURE THE VEHICLE ALLOWING ANYONE ACCESS TO IT'S CONTENTS.
  
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• Jul 25, 2013 - Navarre , FL - Electrical System
  TL* THE CONTACT OWNS A 2009 GMC SIERRA 1500. THE CONTACT STATED THAT WHILE DRIVING 45 MPH, THE VEHICLE STALLED WITHOUT WARNING. THE VEHICLE WAS TOWED TO DEALER TO HAVE A DIAGNOSTIC PERFORMED. THE CONTACT WAS ADVISED THAT THE WIRING HARNESS ASSEMBLY WAS RUBBING AGAINST THE DRIVESHAFT, CAUSING THE WIRES TO BECOME LOOSE AND THE VEHICLE TO STALL. THE DEALER CHANGED THE WIRING HARNESS LOCATION AND REPLACED THE DAMAGED WIRES. THE VEHICLE WAS REPAIRED. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE. THE FAILURE AND CURRENT MILEAGE WAS 83,000.
  
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• Aug 04, 2010 - Defuniak, FL - Ignition
  TL* THE CONTACT OWNS A 2009 GMC SIERRA 1500. THE CONTACT STATED WHEN TURNING THE KEY TO OFF AND REMOVING IT FROM THE IGNITION, THE ENGINE WOULD REMAIN ON. WHEN BRAKING TO A STOP, THE VEHICLE WOULD LUNGE FORWARD AND SPORADICALLY ACCELERATE. THE DEALER WAS UNABLE TO DUPLICATE THE FAILURE. THE MANUFACTURER WAS NOT CONTACTED. THE FAILURE MILEAGE WAS 21,000.
  
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