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
    - MAYWOOD, CA

    BRAKE LED LIGHTS GO OUT AND ON, SOMETIMES ONE SIDE WORKS, THEN OTHER TIMES THE OTHER SIDE GOES OUT, AND SOMETIMES BOTH BRAKE LIGHTS DO NOT WORK. SOMETIMES BY BANGING THE COVER, IT TURNS ON AND WORKS, BUT THEN THEY GO OUT.

    Source: NHTSA WEB SITE
  • 2014 GMC TERRAIN
    - AUBURN, GA

    I WAS DRIVING ON I-85 SOUTH AT ABOUT 55 MPH HEADED TO WORK ON APRIL 19, 2019 DURING A HEAVY RAIN STORM. I WAS DRIVING IN THE HOV PEACH LANE WHEN ALL OF A SUDDEN, MY WIPER BLADES STOPPED COMPLETELY IN AN UPRIGHT POSITION CAUSING COMPLETE BLINDNESS. I COULD NOT SEE ANY OF THE CARS IN FRONT OF ME AT ALL. SINCE I WAS DRIVING IN THE HOV PEACH LANE (LEFT LANE), I HAD NO SHOULDER TO PULL OVER. MY CAR WAS STILL PARTIALLY ON THE INTERSTATE CAUSING A TRAFFIC JAM AND PEOPLE HAD TO STOP TO GO AROUND ME. I HAD TO CALL THE HERO UNIT TO HELP ME GET TO THE RIGHT SIDE OF THE INTERSTATE. THE RAIN WAS SO HEAVY, I COULD NOT DRIVE THE VEHICLE. I HAD TO GET TOWED TO MY HOUSE. I NEVER MADE IT TO WORK. I NOW FIND OUT THIS IS AN ONGOING PROBLEM WITH THE WIPER UNIT AND MY SAFETY IS NOW COMPROMISED WHEN THERE ARE HEAVY RAINS. THIS WIPER UNIT SHOULD HAVE BEEN RECALLED YEARS AGO. AT THE VERY LEAST, PLEASE RECALL BEFORE SOMEONE IS KILLED OR HURT.

    Source: NHTSA WEB SITE
  • 2016 GMC YUKON
    - EL PASO, TX

    PASSENGER SIDE BRAKE LIGHT NOT WORKING. YUKON HAS UNDER 40,000 MILES AND IS METICULOUSLY CARED FOR. I HAVE READ MANY OTHER COMPLAINTS ONLINE AND THIS SEEMS TO BE A QUALITY ISSUE. THERE IS NO EASY FIX AND A COMPLETE REPLACEMENT IS REQUIRED. THIS IS A SAFETY ISSUE GIVEN IT IS A BRAKE LIGHT. BRAKE LIGHTS SHOULD NOT MALFUNCTION IN THIS MANNER. A RECALL IS CERTAINLY IN ORDER AS FAILURE TO SIGNAL BRAKING CAN BE A RISK FOR MYSELF AS THE DRIVER AND OTHERS.

    Source: NHTSA WEB SITE
  • 2011 GMC YUKON DENALI
    - SCOTT AFB, IL

    TAMARA RECALL. THIS RECALL HAS BEEN SINCE 2016 AND STILL NOT RESOLVE. I AM ACTIVE DUTY MILITARY AND PCSING OVERSEAS. I HAVE TO SHIP MY VEHICLE AND THEY WILL NOT SHIP IT WITH AN UNRESOLVED RECALL. I AM NOT SURE WHAT ELSE TO DO...I HAVE CONTACTED THE DEALERSHIP AND GMC AND THEY OFFER NO RESOLUTION FOR MY ISSUES.

    Source: NHTSA WEB SITE
  • 2015 GMC SIERRA 1500
    - LOCUST GROVE, VA

    BRAKE BOOSTER VACUUM FAULTY. CAUSING A NEAR MISS IN DRIVE THRU ALMOST REAR ENDING ANOTHER CAR. VACUUM PUMP FAULTY.BRAKES BECOME HARD TO PUSH AND GET NO RESPONSE. THIS IS A VERY DANGEROUS. GM NEEDS TO HAVE A RE-CALL BEFORE PEOPLE GET KILLED. IT IS A KNOWN ISSUE LOTS OF THE SAME COMPLAINTS.

    Source: NHTSA WEB SITE
  • 2014 GMC SIERRA 1500
    - STRATFORD, TX

    BRAKE PEDAL GOT HARD , THE DASH CENTER GAVE NO WARNING AND STILL HAS NO FAULT LIGHT OR ANY BRAKE WARNINGS LIGHTS. WE WHERE DRIVING ON A CITY STREET ,WHEN THE BRAKES STOPPED WORKING, DRIVING THROUGH A RED LIGHT BECAUSE WE COULDN'T STOP THE VEHICLE AND POPPED THE STREET CURB, INTO AN EMPTY PROPERTY LOT

    Source: NHTSA WEB SITE
  • 2007 GMC ACADIA
    - PALM SPRINGS, CA

    TAILGATE GOES UP THEN SUDDENLY REVERSES AND HITS ME ON TOP OF HEAD. WORSE IN COOLER WEATHER. HAS BEEN FIXED UNDER PREVIOUS RECALL BUT STILL HAS PROBLEM. DEALER REFUSES TO ACKNOWLEDGE PROBLEM ULESS I PAY $145 FOR DIAGNOSTIC.

    Source: NHTSA WEB SITE
  • 2016 GMC YUKON
    - MCKINNEY, TX

    RIGHT REAR BRAKE LIGHT ASSEMBLY FAILED. IT IS A SEALED ASSEMBLY AND CANNOT BE REPAIRED WITHOUT BREAKING THE SEALED/SONIC WELDED ASSEMBLY. REPLACEMENT ASSEMBLY IS $700+ DOLLARS.

    Source: NHTSA WEB SITE
  • 2015 GMC YUKON
    - WEST MONROE, LA

    REAR LIGHTS, TAIL LIGHTS STOPPED WORKING. YOU CANT JUST CHANGE THE BULB. BEING LEDS THE WHOLE PIECE HAS TO BE CHANGED. APPARENTLY THIS IS A KNOWN ISSUE AND GM KNOWS ABOUT IT, YET THERES BEEN NO RECALL??

    Source: NHTSA WEB SITE
  • 2014 GMC SIERRA 1500
    - NEWFIELD, NY

    THE SEATBELTS IN THE REAR SEATS DO NOT FIT CHILDREN PROPERLY. MY SON IS CURRENTLY THE AGE OF 9 AND IS APPROXIMATELY 100 LBS. SO HE NO LONGER CAN USE A BOOSTER SEAT, HOWEVER THE SEATBELT IS STILL NOT PLACED ACCROSS HIS CHEST APPROPRIATELY WHEN RIDING IN THE VEHICLE. WITH RECOMMENDATIONS TO HAVE CHILDREN RIDE IN THE BACK SEAT,A S IT IS SAFER FOR THEM, IT WOULD BE NICE TO HAVE A SLIDING SEATBELT RETRACTOR LIKE THE FRONT SEATS PASSENGER AND DRIVER. I AM HOPEFUL THAT WHEN MANUFACTURERING AN Y NEW MODELS THIS COULD BE ACHIEVED TO MAKE OUR CHILDREN SAFER AS A PASSENGER IN A MOTOR VEHICLE.

    Source: NHTSA WEB SITE