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.

  • 2003 GMC S UTILITY
    - FARMINGDALE, NY

    I RECENTLY HAD $2,900 WORTH OF REPAIRS DONE TO MY 2002 FORD ESCAPE XLT IN JULY. MY VEHICLE WAS BUCKING AND ALMOST STALLED WHEN I PULLED INTO THE NEAREST SERVICE CENTER. THE CHECK ENGINE LIGHT WAS ON. THE MECHANIC DIAGNOSED THE PROBLEM AS CLOGGED CAT CONVERTERS. THE CAR HAS THREE SETS OF THEM. THIS IS THE EFFECT OF THE CAUSE WHICH HE BELIEVED WAS FAULTY OXYGEN SENSORS AS WELL AS BAD SPARK PLUGS. AT THE END OF SEPT THE CAR WAS NOT RUNNING WELL AND I WENT TO ANOTHER MECHANIC WHO SAID THE EGR VALVE WAS BLOWN AND THEIR WAS BROKEN BOLTS WHERE THE MECHANIC WAS REPLACING THE EXHAUST SYSTEM. I WAS FURIOUS AND PROCEEDED TO RETURN TO THE MERRICK BELLMORE SERVICE CENTER. HE TOLD ME IF THE PROBLEM WAS ON HIS END THAT HE WILL TAKE CARE OF IT AND THEN DIAGNOSED THAT THE CATS WHERE CLOGGED AGAIN. HE DIDN'T PROPERLY DIAGNOSE THE CAUSE OF THE CATS GETTING CLOGGED THE FIRST TIME. THE MECHANIC HAS SINCE REPLACED THREE SETS OF CAT CONVERTERS AND HE HAS A BILL FOR $1600 AND HAS HAD MY CAR AT HIS SHOP FOR TWO MONTHS NOW. THE SHOP IS "TRYING" TO GET FORD TO PAY FOR THE EXHAUST PARTS. AFTER NUMEROUS ATTEMPTS TO SPEAK WITH THE OWNERS OF THIS SERVICE STATION TO NO AVAIL (THE CLERKS TELL ME 5 DIFFERENT SET OF NAMES AS TO WHO IS THE OWNER) ALL I WANT IS MY CAR BACK AND LET THIS SERVICE STATION "EAT" THIS CURRENT BILL DUE TO THE FACT THAT ON THE BILL THAT I PAID IN JULY THE WARRANTY ON PARTS IS ONE YEAR OR $12,000 MILES. I AM FRUSTRATED, ANGRY AND DON'T KNOW WHERE TO TURN. *TR

    Source: NHTSA WEB SITE
  • 2003 GMC S UTILITY
    - WATERFORD, MI

    I OWNED A 2007 ACADIA AND HAD 4 SUNROOF LEAKS AND GM BOUGHT IT BACK BECAUSE IT WAS A LEMON. THE LAST TIME IT LEAKED THE SUNROOF GLASS WAS REPLACED ALONG WITH THE SEAL, THAT SEAMED TO FIX THE PROBLEM. I CURRENTLY OWN A 2008 ACADIA AND THERE HAS BEEN NO PROBLEMS WITH WATER LEAKS. *TR

    Source: NHTSA WEB SITE
  • 2003 GMC S UTILITY
    - NEW BERLIN, WI

    MY 2000 YUKON'S FUEL PUMP FAILED WHILE DRIVING OUR FAMILY ON HWY 94 EAST. THE VEHICLE WAS TOWED TO THE SERVICE STATION WHO HAPPENED TO HAVE APPROX. 20 FAILED FUEL PUMP MODULES AND ASSURED ME THAT THEY WILL INSTALL THE UPGRADED PUMP THAT DOES NOT "BURN" WHEN THE VEHICLE OPERATED WITH LOW FUEL LEVEL!!! I GOOGLED THE FAILURE AND CAME TO YOUR RECALL 05V155000 AND THE GM 05027 BUT GMC DOES NOT HONOR IT FOR MY VIN NUMBER??? WHAT IS SURPRISING IS THAT WHEN WE BOUGHT THE NEW PUMP FROM THE DEALER THEY HAD THE "UPGRADED" ACDELCO ONE ON THE SELF BUT OTHER THAN THAT I SHOULD HAVE NO PROBLEM ACCORDING TO OUR VIN NUMBER!!! SO I THOUGHT THAT IF EVERY GMC OWNER REPORTS HERE MAYBE THEY WILL GET THEIR ACT TOGETHER THERE IN GM AND INSTALL SOMETHING OF A BETTER QUALITY FUEL DELIVERY SYSTEM IN THEIR $40K VEHICLES!!! A VERY UPSET BUT LOYAL GM OWNER. *TR

    Source: NHTSA WEB SITE
  • 1995 GMC S SERIES
    - SEABROOK, NH

    EVERYTIME I SLOW DOWN TO STOP, THE BRAKE PEDAL GROWLS AND IT FEELS AS IF THE ANTI-LOCK BRAKES COME ON. THE TRUCK KEEPS ROLLING, AND I'VE ALMOST HIT THE VEHICLE IN FRONT OF ME NUMEROUS TIMES. IT'S A 1997 GMC SIERRA. *TR

    Source: NHTSA WEB SITE
  • GMC DOOR LATCH
    - SANTA CLARA, UT

    1998 GMC SIERRA 1500 EXT. CAB TRUCK. PURCHASED USED ON 6/03/08. ODOMETER READ 96,921MILES. LESS THAN 24 HOURS AFTER PURCHASE I NOTICED WHAT FELT LIKE A SLIPPING IN THE TRANSMISSION GOING FROM 1ST TO 2ND, AND 2ND TO 3RD, UNDER 15 MPH WHEN THE ENGINE WAS WARM. I MENTIONED THIS TO THE DEALER, WHO HAD AGREED TO REIMBURSE ME FOR PARTIAL COSTS TO HAVE ALL THE FLUIDS FLUSHED AND FILLED WITH CLEAN FLUID AT THE RECOMMENDATION OF MY REGULAR SHOP, WHERE I HAD TAKEN THE TRUCK FOR INSPECTION 12 HOURS AFTER PURCHASE. AT THIS TIME I NOTICED THE DRIVERS SIDE DOOR HANDLE WAS CRACKED INTO THE LOCK AREA. I ASKED THE SERVICE SHOP (DIXIELAND TIRE) FOR A QUOTE ON REPAIR, THE MANAGER TOLD ME, "THAT IS A COMMON GMC PROBLEM, THE PARTS DEPT STOCKS ABOUT A DOZEN OF THOSE AND I'VE REPLACED AT LEAST 18 IN THE PAST YEARS.". THE PART COST $61.50 PLUS TAX AT 6.5%, AND LABOR OF $97.50. THE TRANSMISSION FLUSH COST $109.95 FOR THE SUPREME SERVICE. LESS THAN TWO DAYS LATER, THE CHECK ENGINE LIGHT CAME ON, AND THE CODE FOR IT CAME UP AS P1870, TRANSMISSION. THE TECH NOTICED THE SLIP. I WAS REFERRED TO A TRANS SHOP SINCE MY SERVICE SHOP DOESN'T HAVE CAPABILITY TO REPAIR TRANS. AT THIS TIME I NOTIFIED USED CAR DEALER WASHINGTON AUTO SALES THAT I WAS GOING TO HAVE THE TRANS CHECKED AND REMINDED HIM THAT I HAD NOTICED THE SLIP LESS THAN 24 HRS. AFTER PURCHASE. I ASKED IF HE COULD HELP ME WITH POTENTIAL COSTS HE SAID IT DEPENDED ON WHAT THE RESULTS WERE OF THE INSPECTION SCHEDULED FOR 6-24-08. I WOULD LIKE TO FILE FOR REIMBURSEMENT OF THE DOOR HANDLE, WHICH IS A WELL-KNOWN DEFECT. *TR

    Source: NHTSA WEB SITE
  • 2003 GMC S UTILITY
    - BLYTHE, CA

    I HAVE A 2003 GMC YUKON DENALI THAT AT APPROXIMATELY 60,000 THE SPEEDOMETER STOPPED WORKING PROPERLY. I WOULD BE DRIVING IN A RESIDENTIAL AREA AND THE SPEEDOMETER WOULD READ 100 MPH OR MORE. SOMETIMES IT WOULD GET STUCK ON A CERTAIN SPEED EVEN AFTER PARKING. I LOOKED INTO GETTING IT FIXED BUT I WAS TOLD THAT IT WOULD COST BETWEEN 500 OR 1000 DOLLARS AND THERE WAS A POSSIBILITY THE WARRANTY WOULD NOT COVER IT. I HAVE NOW SEEN THAT I AM NOT THE ONLY ONE WITH THIS PROBLEM AND IT IS A SHAME THAT A VEHICLE COMPANY AS GMC HAS NOT STEPPED UP TO HELP US FIX THIS PROBLEM SINCE IT IS A DANGER TO HAVE A PROBLEM SUCH AS THIS. *TR

    Source: NHTSA WEB SITE
  • 1995 GMC S SERIES
    - BERWICK, ME

    AIRBAGS DEPLOYED FOR NO REASON WHILE I WAS IN CAR JUST STARTED UP AND BLEW OUT DRIVERS SIDE WINDOW AND CRACKED FRONT WINDSHIELD. *TR

    Source: NHTSA WEB SITE
  • 1995 GMC S SERIES
    - SALT LAKE CITY, UT

    WHEN I BOUGHT MY USED 1998 GMC SIERRA 4X4 K1500 TRUCK IN 2003 THE FRONT PASSENGER SEAT BELT WOULD NOT WORK! I TOOK IT INTO GUS PAULOS CHEVROLET TO HAVE IT REPAIRED. THEY WARRENTY THE DEFECTIVE SEAT BELT SINCE IT WOULD NOT PULL OUT. THATS A 5 YRS OLD TRUCK SO NOW IN 2007 IT GOES OUT AGAIN, THIS TIME THEY ARE CHARGING ME FOR IT? THE SERVICE REP SAID "IT ONLY HAS A THREE YEAR WARRENTY".I THOUGHT IT'S A SAFTEY PART/ SAFTEY ISSUE AND THEY SHOULD FLIP THE BILL. WHAT IF IT FAILES IN A COLLISION? THE PART IS ON ORDER SO I SHOULD BE GETTING THE PART NEXT WEEK. " I HAVEN'T NEEDED IT DONE TILL NOW SINCE MY DAUGHTER IS OLD ENOUGH TO SIT UPFRONT". *TR

    Source: NHTSA WEB SITE
  • 2002 GMC T SERIES
    - INVER GROVE HEIGHTS, MN

    2001 YUKON DENALI- ABS FAILS AT SLOW SPEEDS 2001 YUKON DENALI- CATALYTIC CONVERTER FAILURE. *TR

    Source: NHTSA WEB SITE
  • 2003 GMC S UTILITY
    - ROCHDALE, MA

    MY COMPLAINT IS WITH HEADLIGHTS ON NEWER CARS AND TRUCKS. WHY DO WE NEED THEM SO BRIGHT. WHY DO WE NEED HIGH BEAMS. THEY JUST BLIND ALL DRIVERS. *TR

    Source: NHTSA WEB SITE