Owner-reported complaints naming the other system, filed with NHTSA
Data refreshed
Reports whose component NHTSA recorded as unknown, or that do not map to one of the categories above. Every record below is an owner-reported complaint about the 2014 GMC Sierra 1500 submitted to NHTSA — not a confirmed defect, not a recall and not a manufacturer bulletin. 11 reports on file name it.
Complaints are reports submitted by owners and drivers to NHTSA. They are not verified and do not establish that a defect exists.
Shown in the owner’s own words, exactly as filed
It turned off while driving on freeway I immediately put on N and start back up. It also pulls back as I’m driving normal 35mph. My Rpm gaug goes up to 3 while driving down hill and locks
TOOK THE TRUCK TO GET A DIAGNOSTIC CHECK DUE TO THE TRUCK IN DRIVEWAY WOULD NOT GO INTO REVERSE SO HUSBAND PUT IT IN DRIVE TO PULL UP A LITTLE TO SEE IF IT WOULD HELP TO THEN GO INTO REVERSE, INSTEAD, THE TRUCK JERKED SO HARD & ALMOST THREW MY HUSBAND & SON INTO THE GARAGE DOOR THAT MORNING. HUSBAND & SON CAME BACK IN ALL SHOOK UP. THE SCAN DIAGNOSTIC CODE-CHCK SHOWED: TRANS FLUID-INDEED FULL; BUT WAY BURNT; NEEDS TRANSMISSION; FRONT PUMP MAKING NOISE IN TRANSMISSION; TORQUE CONVERTER; EXHAUST SHOWS SIGNS OF BACK PRESSURE-AND ONE RUNNING HOTTER THAN THE OTHER; THE LEFT SIDE RUNNING 100+ HOTTER THAN THE RIGHT - NEEDS TRANSMISSION ASSEMBLY REMOVED & REPAIRED; REMAN GM TRANS; Y-PIPE W/BOTH CONVERTERS; FLUIDS FLUSH NUTS BOLT GASKETS. I WAS TOLD IT WOULD NOT BE A GOOD IDEA TO DRIVE IT. I AM RETIRED MILITARY AND MAINTAINED THE TRUCK THROUGHOUT MY MILITARY CAREER, BUT NO WARNINGS SHOWED ON THE DASH READER FOR SOMETHING WRONG WITH TRANSMISSION. IT IS A 2014 GMC SIERRA 1500 SLT 5.3L V8. VIN#[XXX]. NEED HELP IF THIS ISSUE HAS EVER BEEN PLACED ON THE RECALL LIST? IF NOT, IT SHOULD BE. THIS ISSUE COULD KILL SOMEONE IF IT WERE TO JERK WHILE DRIVING ON THE ROAD. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6). *TR
TL* THE CONTACT OWNS A 2014 GMC SIERRA 1500. WHILE DRIVING APPROXIMATELY 50 MPH DURING INCLEMENT WEATHER, THE VEHICLE SUDDENLY VEERED TO THE LEFT AND CROSSED OVER A LANE. THE VEHICLE SPUN 180 DEGREES AND CRASHED INTO A DITCH. THE REAR PASSENGER WHEEL DISLODGED FROM THE VEHICLE AND WAS LOCATED APPROXIMATELY 150 YARDS FROM THE CRASH SIGHT. THE AIR BAG DID NOT DEPLOY AND THE DRIVER SUSTAINED A BRUISED NECK. MEDICAL ATTENTION WAS NOT RECEIVED. POLICE REPORT NUMBER: SPC32B7N80X WAS FILED AT THE SCENE. THE CONTACT DISCOVERED THAT A 10-INCH SECTION OF THE BRAKE ROTOR WAS MISSING FROM THE VEHICLE. THE VEHICLE WAS RECENTLY SERVICED FOR NHTSA CAMPAIGN NUMBER: 19V645000 (SERVICE BRAKES). THE MANUFACTURER AND HUDSON GMC (2023 SOUTH RD, POUGHKEEPSIE, NY) WERE NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS 72,000.
THE VEHICLE 4WD SYSTEM REMAINS ENGAGED AND WILL NOT DISENGAGE. UPON FURTHER INVESTIGATION THE SYSTEM EFFECTS STEERING AND DRIVABILITY. ALSO EFFECTS SPEED OF THE VEHICLE. THE VEHICLE UTILIZES A CODE C0398 AND SHOW A MESSAGE OF THE DASH SERVICE 4WD. THIS IS DUE TO FAULTY SOFTWARE INSTALLED BY THE MANUFACTURER. WILL CAUSE DAMAGE TO MECHANICAL PARTS IF DRIVEN ON THE VEHICLE AND IS A SAFETY HAZARD. GM REFERENCE # ISSUED TO ME WHEN ISSUE COMPLAINT OF THE OUT OF POCKET COST TO UPDATE THE SOFTWARE AS REQUIRED BY GM TO FIX THEIR OPERATING SYSTEM. MY REFERENCE NUMBER IS 9-5058496526. SAME ISSUE RESULTED IN 2015 GMC SIERRAS THAT CAUSED GM TO ISSUE A SERVICE BULLETIN #28770. SOFTWARE ISSUES ARE NOT WEAR AND TEAR COMPONENTS. GM FAULTY SOFTWARE IS THE RESPONSIBILITY OF THE GM AS THEY CAN CAUSE SAFETY AND DAMAGE TO THE MECHANICAL PARTS OF THE VEHICLE.
TL* THE CONTACT OWNS A 2014 GMC SIERRA 1500. WHILE DRIVING 60-75 MPH, THE FRONT END OF THE VEHICLE VIBRATED. THE VEHICLE WAS TAKEN TO MILLER BUICK GMC (920 US-1, ISELIN, NJ 08830, (732) 596-7752), BUT THE CAUSE OF THE FAILURE COULD NOT BE DETERMINED. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE. THE FAILURE MILEAGE WAS 29,000.
FOR OVER 45K MILES I HAVE COMPLAINED OFF A VIBRATION COMING FROM THE REAR OF MY GMC SIERRA AT 65 TO 75 MILES PER HOUR. MY SUPPORTING DEALER THAT I PURCHASED IT FROM CAN'T FIND THE PROBLEM AND IS MOST LIKELY OUT OF BUSINESS.THIS IS AN ONGOING ISSUE. RECENTLY I WENT UNDER THE TRUCK TO FIND THE ENTIRE FRAME IS RUSTED FROM THE GAS TANK BACK TO THE REAR OFF THE VEHICLE AROUND THE SPARE TIRE AND ELSEWHERE. WHATS WRONG WITH GM MANUFACTURING, ARE THEY THAT CHEAP, THAT NO PAINT IS PLACE ON THE FRAME. ADDITIONALLY THE CHROME WHEELS THAT CAME WITH THE VEHICLE ARE CORRODING YET ANOTHER CHEAP PROCESS THAT GM REFUSES TO ADDRESS. MIND YOU I HAVE ALWAYS FIXED AND REPAIRED MY OWN VEHICLES. I HAVE WASHED THIS VEHICLE SO MUCH BY USING A COLD WATER HOSE UNDER THE VEHICLE AND THE TOP AS WELL TO GET THE SALT AND BRINE USED BY THE NORTHERN STATES OFF THE CAR AND YET I STILL GET THE CORROSION. HOW DO I GET GM. TO FIX THE WRONGS THEY HAVE PRODUCED.
DEC. 11,2017 DRIVING UNDER 20 MPH ON A LOCAL ROAD SPEED LIMIT 30MPH BALL JOINT PULLED OUT OF CONTROL ARM FRONT DRIVERS SIDE. FRONT WHEEL FELL OVER CAUSED DAMAGE TO TIRE AND RIM AND DISABLED ABS SYSTEM BY CUTTING WIRES. LUCKY I WAS NOT ON INTERSTATE 84 GOING 65 MPH IN FISHKILL NEW YORK TRUCK COULD HAVE CRASHED WITH OTHER VEHICLES OR CAUSED SERIOUS INJURY TO OCCUPANTS OF MY VEHICLE COULD HAVE CAUSED VEHICLE TO ROLL OVER. DEALER CLAIMED NEVER HEARD OF THIS HAPPENING AND THAT I MUST HAVE HIT SOMETHING TO CAUSE THE BALL JOINT TO PULL OUT OF CONTROL ARM, NEVER HIT ANYTHING NOT EVEN A POT HOLE I AM THE ONLY DRIVER OF THIS VEHICLE. HAD TO REPLACE CONTROL ARM WHICH HOLDS THE UPPER BALL JOINT WHICH IS PRESSED INTO CONTROL ARM. TOOK DEALER FROM MONDAY TO FRIDAY TO COMPLETE REPAIRS. CONTROL ARM NOT UNDER WARRANTY REPAIRS COST 936.42. FOUND MANY COMPLAINTS ABOUT BALL JOINT AND CONTROL ARM SEPARATING ON THIS VEHICLE ONLINE. DRIVER SIDE FRONT BALL JOINT. *JS
TL* THE CONTACT OWNS A 2014 GMC SIERRA 1500. WHILE DRIVING 10 MPH, THE TRACTION CONTROL MALFUNCTIONED, WHICH CAUSED THE VEHICLE TO SKID. THE VEHICLE WAS REPAIRED. THE MANUFACTURER WAS MADE AWARE OF THE ISSUE. THE FAILURE MILEAGE WAS 33,000.
VEHICLE HAS SHUDDER, WOBBLE AND VIBRATION WHEN BEING DRIVEN AT SPEEDS 40-80. GMC HAS DIAGNOSED AS A TIRE ISSUE BUT VEHICLE HAS BEEN SEEN 14+ TIMES AND TIRES HAVE ALL BEEN ROAD FORCE BALANCED, NUMEROUS TIMES. GMC REFUSES TO DIAGNOSE FURTHER AND HAS NOT IDENTIFIED THE CAUSE OF THE PROBLEM. VIBRATION HAS AFFECTED OTHER COMPONENTS. COMMONLY REPORTED PROBLEM AFFECTING 2014 GMC SIERRA TRUCKS BASED ON INTERNET SEARCH.
THE BACKSEAT HEADRESTS DO NOT REMAIN IN THE UPRIGHT POSITION. THEY SLIDE DOWN WITH THE SLIGHTEST CONTACT FROM THE PERSON'S HEAD. THE MAINTENANCE/SERVICE PERSON AT THE DEALERSHIP INDICATED THAT THERE HAS BEEN NUMEROUS COMPLAINTS FROM OWNERS. HE INDICATED THAT AT THIS TIME IT IS A "NO FIX" PROBLEM. THIS IS UNACCEPTABLE AND DOES NOT MEET THE NATIONAL HIGHWAY TRAFFIC BOARDS REGULATIONS ON HEADREST EQUIPMENT. THIS IS A REAL SAFETY CONCERN. THE SERVICE DEPARTMENT INDICATED THAT A LATCH NEEDS TO BE INSTALLED TO HOLD THE HEADREST IN PLACE. IF THIS IS NOT CORRECTED, PEOPLE WILL AT SOME POINT IN TIME SUSTAIN SERIOUS INJURY. I FEEL LIKE CONTACTING 60 MINUTES WITH THE PROBLEM AND YOUR RESPONSE.
CLOCK AND OUTSIDE AIR TEMP READINGS ARE SO SMALL, YOU CAN'T SEE THEM, WITHOUT TAKING YOUR EYES OFF THE ROAD, LONG ENOUGH TO BEND OVER CLOSE TO THE RADIO. THIS IS AS BAD AS SOMEONE USING A CELL PHONE TO SEND AND RECEIVE TEXT. I HAVE DRIVEN OFF THE ROAD TWICE, BUT HAVE NOT CRASHED YET. MY GM DEALER SAYS, THE READINGS CAN NOT BE MADE LARGER, AND TO BE VERY CAREFUL.
Higher-selling and older vehicles accumulate more reports. Counts are not failure rates and are not directly comparable between vehicles that sold in very different numbers.
Categories with enough reports to have a page of their own
Data on this page last refreshed .