GMC Sierra Complaints (2014)
895 consumer complaints on file.
- #11234092July 23, 2019UNKNOWN OR OTHER
LEAKING CONDENSOR
- Crash:
- No
- Fire:
- No
- Injuries:
- 0
- Deaths:
- 0
- #11233884July 22, 2019SERVICE BRAKES
TL* THE CONTACT OWNS A 2014 GMC SIERRA 1500. WHILE DEPRESSING THE BRAKE PEDAL TO STOP THE VEHICLE, THE PEDAL WAS VERY DIFFICULT TO DEPRESS AND THE STOPPING DISTANCE INCREASED. THE VEHICLE WAS TAKEN TO ABELOSS GMC (1169 NORTH 9TH ST, STROUGSBURG PA, 18360) WHERE IT WAS DIAGNOSED THAT THE BRAKE BOOSTER WAS FAULTY AND NEEDED TO BE REPLACED. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE, BUT NO ASSISTANCE WAS OFFERED. THE FAILURE MILEAGE WAS 80,000.
- Crash:
- No
- Fire:
- No
- Injuries:
- 0
- Deaths:
- 0
- #11233974July 22, 2019STEERING
STEERING GEAR HAD LOUD "THUD". HAD TO REPLACE ENTIRE RACK/PINION AND STEERING GEAR. MALFUNCTION OCCURS WHEN MOVING AND AT REST WHEN TURNING LEFT. VEHICLE HAS NEVER BEEN OFF HIGHWAY.
- Crash:
- No
- Fire:
- No
- Injuries:
- 0
- Deaths:
- 0
- #11233060July 18, 2019UNKNOWN OR OTHER
A/C CONDENSER HAS GONE OUT. ONLY 72,000 MILES ON VEHICLE. VEHICLE IS ONLY DRIVEN ON THE WEEKENDS. THIS WAS NOTICED AFTER STARTING THE VEHICLE AND WAITING FOR THE A/C TO COOL OFF WHICH NEVER HAPPENED. TOOK TO A LOCAL AUTO SHOP TO ACCESS THE PROBLEM.
- Crash:
- No
- Fire:
- No
- Injuries:
- 0
- Deaths:
- 0
- #11233118July 18, 2019UNKNOWN OR OTHER
BRAKING SYSTEM FAILURE AT LOW SPEEDS.
- Crash:
- No
- Fire:
- No
- Injuries:
- 0
- Deaths:
- 0
- #11232692July 17, 2019ELECTRICAL SYSTEM
TL* THE CONTACT OWNS A 2014 GMC SIERRA 1500. THE CONTACT STATED THAT THE VENT CONTROL FUNCTION FAILED TO OPERATE PROPERLY FOR THE AIR CONDITIONER AND HOT AIR WAS BLOWING OUT OF THE VENTS. THE DEALER (FREEDOM BUICK GMC TRUCK, 5251 E 42ND ST, ODESSA, TX 79762, (432) 614-6649) WAS NOTIFIED OF THE FAILURE, SCHEDULED AN APPOINTMENT, AND WAS TO RESPOND TO THE CONTACT WITH THE DIAGNOSIS AND REPAIR INFORMATION. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MIELAGE WAS 55,000.
- Crash:
- No
- Fire:
- No
- Injuries:
- 0
- Deaths:
- 0
- #11231673July 14, 2019SERVICE BRAKES
I CAME UP TO AN INTERSECTION, PRESSED MY BRAKES, AND THEY WERE HARD TO PRESS CAUSING ME TO RUN THE RED LIGHT AND ALMOST HIT ANOTHER VEHICLE. EVEN IF A PART FAILS, THIS SHOULD NOT BE AN OUTCOME. BRAKE PETAL SO HARD YOU CAN'T GET THE VEHICLE STOPPED.
- Crash:
- No
- Fire:
- No
- Injuries:
- 0
- Deaths:
- 0
- #11231701July 14, 2019ELECTRONIC STABILITY CONTROL (ESC), STEERING
DURING NORMAL DRIVING IN TOWN AND ON HIGHWAY, STABILLITRAK DEACTIVATED AND POWER STEERING ASSIST DEACTIVATED FLASHES ON DASH. THE AIR CONDITIONER AND RADIO FLASH OFF. LOSE POWER STEERING. THE WHOLE TRUCK SHUT OFF ALSO ONCE WHILE REVERSING, WENT FROM PARK TO REVERSE AND SHUT OFF. THIS HAD BEEN VERY DANGEROUS, AS IT HAPPENED ALSO WHILE GOING 70 MPH ON THE HIGHWAY.
- Crash:
- No
- Fire:
- No
- Injuries:
- 0
- Deaths:
- 0
- #11231747July 14, 2019STEERING
VEHICLE HAS 39000 MILES AND RACK AND PINION BUSHINGS'S ARE COMPLETELY OUT
- Crash:
- No
- Fire:
- No
- Injuries:
- 0
- Deaths:
- 0
- #11231474July 12, 2019ELECTRONIC STABILITY CONTROL (ESC), ELECTRICAL SYSTEM, STEERING
SLOWING DOWN TO PARK ON A STREET AND LOST STEERING AND LIGHTS FLICKERING, I JUST HAD RECALL REPROGRAMMED &SERVICED 60 DAYS AGO, DRIVER ASSIST SERVICE LIGHTS ALSO ON AND PARKING.I NEARLY CRASHED TWICE SO FAR I NEED MY VEHICLE FOR TRANSPORTATION AND WOULD LIKE HELP WITH THIS IMMEDIATELY ,FOR IT IS A PRICEY LUXURIOUS VEHICLE.
- Crash:
- No
- Fire:
- No
- Injuries:
- 0
- Deaths:
- 0
- #11231504July 12, 2019ELECTRICAL SYSTEM, STEERING, EXTERIOR LIGHTING
THE ENGINE SHUTS OFF AND IT LOOSES ALL POWER RANDOMLY WHEN TURNING , IT IS NOOW STARTED TO SHUT OFF IN TRAFFIC WHEN LIGHTLY TAPPING THE BRAKES..
- Crash:
- No
- Fire:
- No
- Injuries:
- 0
- Deaths:
- 0
- #11231077July 11, 2019ELECTRONIC STABILITY CONTROL (ESC), ENGINE, STEERING, ELECTRICAL SYSTEM
TL* THE CONTACT OWNS A 2014 GMC SIERRA 1500. WHILE DRIVING APPROXIMATELY 65 MPH, THE SERVICE STABILITRAC WARNING INDICATOR ILLUMINATED, THE DOOR LOCKS ACTIVATED INDEPENDENTLY, AND THE POWER STEERING FAILED. ADDITIONALLY, THE VEHICLE INDEPENDENTLY TURNED OFF AND ON WITHIN A FEW SECONDS. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC TO BE DIAGNOSED, BUT THE MECHANIC WAS UNABLE TO RETRIEVE A FAULT CODE. THE VEHICLE WAS NOT REPAIRED. THE DEALER AND MANUFACTURER WERE NOT CONTACTED. THE APPROXIMATE FAILURE MILEAGE WAS 88,124.
- Crash:
- No
- Fire:
- No
- Injuries:
- 0
- Deaths:
- 0
- #11230767July 10, 2019UNKNOWN OR OTHER
AIR CONDENSER FAILURE. THERE IS A RECALL FOR SUBURBANS, YUKONS AND TAHOES FOR THE SAME ISSUE, AND SAME PARTS, HOWEVER NOT FOR THE SILVERADO AND SIERRAS OF THE SAME YEAR. THIS IS NOT COVERED UNDER ANY RECALL OR WARRANTY FROM GM/CHEVY. THERE ARE MULTIPLE CLASS ACTION LAWSUITS ACROSS THE US REGARDING THIS TOPIC ALONE. I DO NOT BELIEVE THAT THERE SHOULD BE THIS TYPE OF FAILURE ON A 4.5 YEAR OLD TRUCK, ESPECIALLY WHEN THE ORIGINAL COST OF THE TRUCK IS $50,000.
- Crash:
- No
- Fire:
- No
- Injuries:
- 0
- Deaths:
- 0
- #11229968July 8, 2019ELECTRICAL SYSTEM, ENGINE
I'VE ALWAYS LIKED YOUR GMC TRUCKS BUT MOSTLY BEEN A FORD OWNER SO THIS DECEMBER I BOUGHT A 2014 GMC SIERRA 1500 WITH 98,000 MILES... REALLY LOVE THE TRUCK BUT THEN START BY HAVING PROBLEMS.. FIRST MY PASSENGER WINDOW WOULDN'T ROLL DOWN ALL THE WAY ..GOT THAT FIXED..THEN MY REAR DRIVERS DOOR LOCK DON'T WORK..AND THE BIG ONE MY AC CONDENSER HAS A LEAK ($1500 FIX)WHICH SUPPOSEDLY IS A COMMON PROBLEM WITH THIS VEHICLE..WHICH I'M JUST SO DISSATISFIED..I WOULD REALLY APPRECIATED TO HAVE THESE PROBLEMS FIX FOR FREE!!! FOR I AM REGRETTING GOING GMC.
- Crash:
- No
- Fire:
- No
- Injuries:
- 0
- Deaths:
- 0
- #11229905July 7, 2019SERVICE BRAKES
BREAKS DO NOT WORK AT LOW SPEED IN REVERSE, BREAK PEDAL GOES ALL THE WAY TO THE FLOOR AND EXCESSIVE PRESSURE MUST BE APPLIED IN ORDER TO STOP VEHICLE, THIS IS EXTREMELY UNSAFE DUE TO LOW VISIBILITY WHEN BACKING THE VEHICLE.
- Crash:
- No
- Fire:
- No
- Injuries:
- 0
- Deaths:
- 0
- #11229710July 5, 2019SERVICE BRAKES
BRAKES SUDDENLY LOCK AND THE PEDDLE TO BREAK GETS REALLY STIFF THAT WHEN IM TRYING TO BRAKE IT DOES NOT WORK... I HAVE HAD THIS ISSUE HAPPEN TO ME TWICE ALREADY , I WAS ABLE TO AVOID AN ACCIDENT BECAUSE I USED THE EMERGENCY BRAKE,, I WAS OUT OF TOWN AND WHEN I WAS ARRIVING TO THE HOTEL MY BRAKE PEDDLE LOCKED AND COULD NOT BRAKE THE PARKING CONCRETE STOPPER PREVENTED ME FROM HITTING THR BUILDING , I NOTICED THAT WHEN I SHUT OFF THT TRUCK AND TURN IT BACK ON THRY WORK NORMAL AGAIN AND I AM ABLE TO BRAKE JUST FINE THIS HAPPENS RANDOMLY , I CAN BE ON MY NORMAL ROUTINE FOR A MONTH THEN ALL OF A SUDDEN THE BRAKE PEDDLE GETS STUCK,, IT LOOKS LIKE ITS A SOFTWARE GLITCH LIKE THE STABILITY TRACK TURNING ON WHEN ITS NOT SUPPOSED TO , OTHER PEOPLE ARE HAVING THESE ISSUES WITH THESE TRUCKS, PLEASE INVESTIGATE..
- Crash:
- No
- Fire:
- No
- Injuries:
- 0
- Deaths:
- 0
- #11228860July 1, 2019ELECTRONIC STABILITY CONTROL (ESC)
LOST OF POWER STEERING
- Crash:
- No
- Fire:
- No
- Injuries:
- 0
- Deaths:
- 0
- #11228361June 29, 2019ELECTRICAL SYSTEM
DRIVING VEHICLE AT A LOW SPEED INTO A PARKING LOT, WHEN SUDDENLY AND WITHOUT WARNING, IT COMPLETELY SHUT OFF. NO POWER WHATSOEVER, UNABLE TO PUT ON HAZARD LIGHTS. DISCONNECTED BATTERY NEUTRAL AND HOT FOR ABOUT 10-15 MIN. RECONNECTED AND IT STARTED BACK UP. THERE WAS A DASHBOARD MESSAGE TO ROLL DRIVING WINDOW UP AND DOWN. THIS HAS HAPPENED IN THE PAST, BUT ONLY WHEN STARTING, NEVER WHILE IN DRIVE AND IN FORWARD MOTION! IN THE PAST I HAD IT DIAGNOSED FOR THE NO CRANK NO START AND FOR $400 I UPDATED THE BCM. TYPICALLY, WITH NO CRANK NO START, I WOULD DISCONNECT BATTERY NEUTRAL FOR 10 MINUTES, RECONNECT AND START UP SLOWLY, IE: TURN IGNITION TO ON, WAIT 1 MIN THEN CRANK IT TO START. I HAVE ACCEPTED THE OCCASIONAL NO CRANK NO START, BUT THE IDEA THAT THIS HAPPENED IN DRIVE IS UNACCEPTABLE AND INCREDIBLY DANGEROUS!
- Crash:
- No
- Fire:
- No
- Injuries:
- 0
- Deaths:
- 0
- #11228384June 29, 2019UNKNOWN OR OTHER
STARTED HAVING TROUBLE WITH BRAKES, PEDAL IS GETTING HARD AT LOW SPEEDS. DONT HAVE TROUBLE UNTIL IN AT RED LIGHTS OR STOP SIGNS. NO CHECK ENGINE SEEMS TO COME UP YET.
- Crash:
- No
- Fire:
- No
- Injuries:
- 0
- Deaths:
- 0
- #11223155June 28, 2019SERVICE BRAKES
WHEN AT SLOW SPEEDS, BRAKES GET HARD AND HAVE TO PUT A LOT OF PRESSURE TO STOP THE TRUCK.
- Crash:
- No
- Fire:
- No
- Injuries:
- 0
- Deaths:
- 0