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.
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2017 GMC SIERRA 1500- YUKON, OK
THE BRAKES ARE NOT WORKING AT SLOW SPEEDS. I WAS PARKING IN A PARKING GARAGE WHILE PULLING UP TO THE CONCRETE WALL AND PUSHING ON THE BRAKE THE TRUCK ALMOST DIDN'T STOP AND THE PEDAL GOT VERY STIFF. WHILE DRIVING HOME IN TRAFFIC THE TRUCK DID THE SAME THING AND I ALMOST HIT THE CAR IN FRONT OF ME. IT SEEMS TO BE AT SLOWER SPEEDS AND THE BRAKES ARE LOSING ALL POWER. THE TRUCK IS ONLY 2 YEARS OLD AND NORMALLY STOPS ON A DIME. TOOK TO THE DEALER TODAY, AND THEY SAID THE VACUUM PUMP IS BAD AT ONLY 39,000 MILES.
Source: NHTSA WEB SITE -
2016 GMC YUKON- PORT ST LUCIE, FL
MY WIFE'S 2016 GMC PASSENGER TAIL LIGHT FLICKERING WORKING WHEN IT WANTS. TRUCK HAS 50K NEVER BEEN IN ACCIDENT AND WE ARE THE ORIGINAL OWNERS.
Source: NHTSA WEB SITE -
2018 GMC TERRAIN- ELKTON, MD
TL* THE CONTACT OWNS A 2018 GMC TERRAIN. WHEN DRIVING DOWNHILL, THE VEHICLE STALLED AND WOULD NOT ACCELERATE. THERE WERE NO WARNING INDICATORS ILLUMINATED. THE CONTACT PULLED THE VEHICLE OVER AND HAD IT TOWED TO ANCHOR BUICK GMC (1 AUTOMOTIVE BLVD, ELKTON, MD 21921, (443) 406-4623) WHERE IT WAS DIAGNOSED THAT THE TRANSMISSION CLUTCH NEEDED TO BE REPAIRED. THE VEHICLE HAD NOT BEEN REPAIRED. THE MANUFACTURER WAS NOTIFIED. THE FAILURE MILEAGE WAS 4,200.
Source: HOTLINE VEHICLE OWNERS QUESTIONNAIRE -
2013 GMC SIERRA 1500- ARLETA, CA
'TAJARA RECALL' I HAVE A CONSERN ABOUT MY DASH COVER IT'S CRACK FROM WHERE THE PASSENGER AIRBAG AND THE CENTER OF THE OF THE DASH. WILE GOING IN GOOGLE HOW TO REPLACE THE DASH THERE WHER A NUMERES OF COMPLAINTS ABOUT THE SAME ISSUE ON ALL GMC SIERRA AND CHEVY SILVERADO FROM YEARS 2007-2013. I THINK THIS COULD BE A SAFETY CONSERN IN CASE OF AN ACCIDENT AND AIR BAGS IGNITE THE DASH COVER COULD BREAK IN PIECES AND AND SOMEONE COULD GET SERIOUSLY INJURED I'M SAYING FOR MY SAFETY AND MY FAMILY SAFETY AS WELL .
Source: NHTSA WEB SITE -
2016 GMC ACADIA- SCHENEVUS, NY
CAR WOULD NOT START NO INTER LIGHTS DEAD TOWED TO DEALER THEY FIXED IT ONCE I HAD BACK FOR ONE DAY IT HAPPENED AGIN NEEDS A SIDE DENTITION MODULE I HAVE BEEN WAITING FOR OVER 5 WEEKS AND NOTHING NO PARTS
Source: NHTSA WEB SITE -
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2014 GMC SIERRA 1500- HOUSTON, TX
TL* THE CONTACT OWNS A 2014 GMC SIERRA 1500. WHILE DRIVING BETWEEN 10-15 MPH, THE VEHICLE WOULD NOT STOP WHEN THE BRAKE PEDAL WAS DEPRESSED. BECK & MASTEN BUICK GMC NORTH (11300 FM 1960 W, HOUSTON, TX 77065) STATED THAT THE VEHICLE WAS NOT INCLUDED IN ANY OPEN RECALLS. THE MANUFACTURER WAS NOT CONTACTED. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE FAILURE MILEAGE WAS 57,000.
Source: HOTLINE VEHICLE OWNERS QUESTIONNAIRE -
2018 GMC TERRAIN- ELKTON, MD
THE CAR AUTOMATIC BRAKING SYSTEM LOCKED UP AS DRIVING ON HIGHWAY. COULD NOT GET CAR TO MOVE.
Source: NHTSA WEB SITE -
2017 GMC CANYON- GREAT FALLS, MT
VEHICLE HAS 6600 MILES- WHILE NORMAL DRIVING AROUND TOWN, NOTICED A GASOLINE/OIL SMELL. AFTER BEING PARKED FOR 5 MINUTES RECIEVED A WARNING MESSAGE TO TURN OFF THE ENGINE DUE TO LOW OIL PRESSURE, THEN NOTICED A LARGE POOL OF OIL SPREADING UNDER THE ENGINE BAY OF THE TRUCK. THIS IS THE SECOND TIME OIL HAS LEAKED FROM THE ENGINE, FIRST REPAIR PERFORMED BY THE DEALER WAS TO REPLACE AN OIL COOLER HOSE. CONTACTED DEALER SERVICE DEPARTMENT, THEY SAID THEY HAD NEVER SEEN THIS ISSUE BEFORE. CONTACTED DEALER WHERE TRUCK WAS PURCHASED AND THEY HAVE REPAIRED THIS ISSUE MULTIPLE TIMES BY SWAPPING THE OIL PUMP FOR ONE WITH LOWER FLOW RATES (SIMILAR TO/SAME AS GM RECALL #N1821800260, WHICH DOESN'T YET APPLY TO THIS MODEL SOMEHOW).
Source: NHTSA WEB SITE -
2015 GMC TERRAIN- TERRE HAUTE, IN
WHILE DRIVING 70 MPH ON AN INTERSTATE IN FLORDIA ON VACATION, IN A RAIN STORM OUR WIPERS QUIT WORKING... MY KIDS AND FAMILY WERE IN THE CAR. MY HUSBAND WAS DRIVING AND I HAD TO HANG OUT THE WINDOW TO STOP TRAFFIC FROM PASSING US SO WE COULD GET TO THE SHOULDER. WE THEN HAD TO WAIT FOR THE RAIN TO STOP SO WE COULD MAKE OUR WAY TO THE NEXT EXIT. WE GOT OFF THE EXIT AND MADE IT TO A GAS STATION AND A MECHANIC HAPPENED TO BE THERE AND HELPED US FIGURE IT OUT. WE THAN HAD TO DRIVE TO THE NEXT EXIT TO THE PARTS STORE TO GET THE PART AND FIX IT. THE BALL JOINT NO LONGER STAYS IN THE BUSHING ON THE ARM. TWO WEEKS LATER THE OTHER BUSHING DID THE SAME THING AND THEY STOPPED WORKING AGAIN.. CANADA HAS ISSUED A RECALL ALREADY ON THIS PART BACK IN 2016 & 2018... RECALL NUMBER 2016318 AND 2018137.. WHY WOULD CANADA ISSUE A RECALL BUT NOT THE UNITED STATES!!!! ABSURD!!!
Source: NHTSA WEB SITE -
2018 GMC SIERRA 1500- STEVENSVILLE, MD
WHILE THE TRUCK IS IN MOTION AND WHEN ACCELERATING AROUND 15-20 MPH THE TRANSMISSION WILL SOMETIMES "HUNT" FOR A GEAR CAUSING THE TRUCK TO NOT ACCELERATE. THIS RESULTS IN A MILD JERKING OF THE TRUCK WHEN IT IS TRYING TO ACCELERATE AND FEELS LIKE THE TRANSMISSION IS SLIPPING/SKIPPING. THIS IS MORE APPARENT WHEN GOING UP A GRADE VERSUS ON A FLAT SURFACE. SO I HAVE TO PUSH HARDER ON THE GAS PEDAL WAITING FOR THE TRUCK TO SHIFT. THIS IS A SAFETY ISSUE SINCE WHEN NOT PROPERLY ACCELERATING INTO TRAFFIC, AN ACCIDENT IS MORE LIKELY TO OCCUR. I SEE THAT THIS ISSUE HAS ALREADY BEEN REPORTED IN ANOTHER INCIDENT ON YOUR WEBSITE. I HAVE HAD THIS ISSUE SINCE I BOUGHT THE TRUCK ON 02/2018 AND THE REASON I HAVE WAITED TO REPORT IS DUE TO THE DEALER STATING TO ALLOW THE COMPUTER TO UPDATE/LEARN YOUR DRIVING HABITS. I HAVE 11,000 MILES ON THE TRUCK NOW AND STILL EXPERIENCING THE ISSUE.
Source: NHTSA WEB SITE