GMC Complaints

View complaints related to GMC. The complaints found here are submitted by actual consumers with first hand experience. You can submit your own complaint to the NHTSA or call the Hotline, Monday-Friday 8am to 8pm at (888) 327-4236, TTY: (800) 424-9153.

  • 2015 GMC YUKON
    - GILBERT, AZ

    2015 GMC YUKON. CONSUMER WRITES IN REGARDS TO ENGINE FAILURE WHILE DRIVING. *LD *TR

    Source: CONSUMER LETTER
  • 2014 GMC SIERRA 1500
    - BAKER, FL

    BRAKES WILL JUST LOCK UP AND HAS ALREADY CAUSE ME A COUPLE OF WREAKS, GM SHOULD REALLY FIX THIS BRAKE ISSUE..IT'S A SAFETY ISSUE FOR SURE AND THEY SHOULD BE HELD RESPONSIBLE.. GM SEEMS TO HAVE GONE TO FOR CRAPPY WORKMANSHIP AND POOR CUSTOMER SERVICE!!!!

    Source: NHTSA WEB SITE
  • 2016 GMC YUKON XL
    - WOODLAND, WA

    VEHICLE HAS 52,000 MILES ON IT AND DRIVER SIDE TAIL LIGHT STOPPED WORKING. IT IS AN LED AND SHOULD LAST FOR MANY YEARS. HAS NOT BEEN IN AN ACCIDENT. THIS IS FAULTY MANUFACTURING. CONSUMER PROTECTION NEEDED.

    Source: NHTSA WEB SITE
  • 2016 GMC SIERRA DENALI
    - LITTLETON, CO

    A FEW MINUTES AFTER STARTING TRUCK WITH REMOTE STARTER (DEFROSTER ON), A PORTION OF THE REAR WINDOW SHATTERED. SEEMS LIKE SEVERAL PEOPLE HAD THE SAME PROBLEM, APPARENTLY CAUSED BY THE DEFROSTER OVERHEATING THE GLASS.

    Source: NHTSA WEB SITE
  • 2015 GMC YUKON
    - CHANDLER, AZ

    DRIVER SIDE TAILLIGHTS ARE BROKEN. PASSENGER SIDE TAILLIGHTS ARE FAILING NOW. NEITHER TAILLIGHTS NOR BREAK LIGHTS ARE FUNCTIONING PROPERLY ON THE DRIVER SIDE AND THE TAIL LIGHTS ARE STARTING TO FAIL ON THE PASSENGER SIDE

    Source: NHTSA WEB SITE
  • 2012 GMC TERRAIN
    - BEMIDJI, MN

    MY CAR CONSUMES OIL IN BETWEEN OIL CHANGES, CATALYTIC CONVERTER HAS GONE BAD WHICH SHOULD NOT BE HAPPENING IN A 2012, AND REAR PASSENGER DOOR ELECTRICAL FAILURE. THEY HAVE BEEN RECALLED IN OTHER AREAS FOR THE OIL CONSUMPTION AND CATALYTIC CONVERTER BUT NOT FOR MY SPECIFIC VIN NUMBER. GMC NEEDS TO RECALL THE TERRAINS TO FIX THE OIL CONSUMPTION, CATALYTIC CONVERTER ISSUE, AND THE REAR PASSENGER DOORS. THE OIL CONSUMPTION AND CATALYTIC CONVERTER ARE TWO MAJOR ISSUES THAT SHOULD BE FIXED IMMEDIATELY BY GMC SINCE THEY KNOW IT IS AN ISSUE WITH THAT YEAR.

    Source: NHTSA WEB SITE
  • 2003 GMC SIERRA 2500
    - BRANCHVILLE, NJ

    BLOWER MOTOR RESISTOR DOES NOT OPERATE. UPON INSPECTION, HARNESS AND FINAL STAGE ARE DAMAGED DUE TO EXCESSIVE HEAT. I NEED TO REPLACE BOTH COMPONENTS BECAUSE I FEAR IT WILL CAUSE A FIRE. MANY POSTS ON THE SAME THING. WHY IS THERE NOTHING DONE ABOUT THIS? MY BMW HAD SAME ISSUE BUT IT WAS A RECALL ON THEIR CARS. WHY IS IT NOT A RECALL ON GM? IS IT BECAUSE THEY ARE AN AMERICAN CAR COMPANY?

    Source: NHTSA WEB SITE
  • 2015 GMC SIERRA 1500
    - SAN ANTONIO, TX

    TL* THE CONTACT OWNS A 2015 GMC SIERRA 1500. WHILE DRIVING 1-10 MPH, THE BRAKE PEDAL WAS DIFFICULT TO DEPRESS AND FAILED TO STOP THE VEHICLE. THERE WERE NO WARNING INDICATORS ILLUMINATED. THE LOCAL DEALER AND MANUFACTURER WERE NOT CONTACTED. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE FAILURE MILEAGE WAS 80,000.

    Source: NHTSA WEB SITE
  • 2015 GMC YUKON
    - TYLER, TX

    PASSENGER SIDE BRAKE AND TAIL LED STRIP LIGHT SHORT AND GOES OUT AND STOPS WORKING. WILL WORK SOMETIMES WHEN BACK HATCH SHUTS AND JARS IT OR I HIT A BUMP. DEALERSHIP SAYS LIGHT IT OUT AND NEEDS REPLACING. NOT SURE WHY THE LIGHT STILL COMES ON WHEN JARRED. HAVE EXTENDED WARRANTY THAT WAS SUPPOSED TO COVER ALL THIS ESPECIALLY BEING ELECTRICAL. SEEMS TO BE ON GOING PROBLEM

    Source: NHTSA WEB SITE
  • 2011 GMC TERRAIN
    - GLEN BURNIE, MD

    THE AIRBAG READINESS LIGHT IS ILLUMINATED AND "SERVICE AIR BAG" MESSAGE IS DISPLAYED. THERE HAVE BEEN RECALLS FOR THIS ON 2011 GMC TERRAINS BUT WHEN I LOOKED IT UP IT SAYS MY VEHICLE ISN'T COVERED IN THE RECALL. I'M PRETTY SURE THAT THIS, IN COMBINATION WITH THE TAKATA AIR BAG RECALL, HAS AFFECTED MORE GMCS THAN THE COMPANY CARES TO ADMIT. THIS RECALL SHOULD BE EXTENDED TO ALL 2011 GMC TERRAINS. THE SERVICE AIR BAG LIGHT AND AIR BAG WARNING BELL CONSTANTLY COME ON WHILE I'M DRIVING MY CAR. IT COMES ON WHEN I START THE CAR AND CONTINUES TO GO ON AND OFF THE ENTIRE TIME I'M DRIVING.

    Source: NHTSA WEB SITE