2014 GMC SIERRA 1500 Complaints

View complaints related to 2014 GMC SIERRA 1500. The complaints found here are submitted by actual consumers with first hand experience. There are more than 700 complaints submitted for the 2014 GMC SIERRA 1500. 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.

  • 2014 GMC SIERRA 1500
    - BRIGHTON, MI

    TWICE WHILE TURNING RIGHT AT A MODERATE SPEED THE STABILITRAC SYSTEM TOOK OVER AND STARTED COUNTER-STEERING TO THE LEFT WHILE STILL MOVING AROUND A RIGHT HAND CORNER. PRIOR TO THIS THE STABILITRAC WARNING WAS INTERMITTENTLY ALARMING AT RANDOM. THE VEHICLE ALSO LOST ALL POWER AND THE MOTOR DIED AT ONE POINT. DEALERSHIP THOUGHT IT MAY BE ATTRIBUTED TO A LOOSE GROUND WIRE THAT THEY HAD FOUND UNDERNEATH THE DASHBOARD.

    Source: NHTSA WEB SITE
  • 2014 GMC SIERRA 1500
    - BRIGHTON, MI

    FIRST INSTANCE: (THIS ISSUE HAPPENED THREE TIMES IN ONE DAY BEFORE BEING ABLE TO BE REPAIRED) WITHOUT WARNING THE VEHICLE LOST ALL POWER AND THE MOTOR DIED WHILE TRAVELING AT APPROX. 35MPH FOR SEVERAL SECONDS. WHEN IT POWERED BACK UP EVERYTHING WAS RESET AS IF THE BATTERY HAD BEEN DISCONNECTED. THE DEALERSHIP FOUND A "LOOSE GROUND WIRE" UNDERNEATH THE DASHBOARD AND ATTRIBUTED THE OCCURRENCE TO THIS. SECOND OCCURRENCE: (LESS THAN A MONTH LATER AND HAPPENED TWICE WITHIN A FEW MINUTES) WHILE TRAVELLING ON THE EXPRESSWAY AT APPROX. 70MPH AND AGAIN WITHOUT WARNING THE VEHICLE LOST ALL POWER AND THE MOTOR DIED FOR SEVERAL SECONDS. WHEN IT POWERED BACK UP EVERYTHING WAS RESET AS IF THE BATTERY HAD BEEN DISCONNECTED. THIS HAPPENED AGAIN WHILE EXITING THE HIGHWAY JUST MOMENTS LATER AT A MORE MODERATE SPEED, AGAIN WITH ZERO WARNING. DEALERSHIP NOW STATES THE PROBLEM IS WITH THE POSITIVE BATTERY TERMINAL WIRE & HARNESS.

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

    HAD THE RECALL FOR THE LOW MANEUVER TURNING ISSUE PERFORMED AT A DEALERSHIP WHEN I HAD MY OIL CHANGED ON AUGUST 15, 2017. LESS THAN A WEEK LATER THE ISSUE OCCURRED WHEN TURNING INTO THE DRIVEWAY AND DEALERSHIP WILL NOT HONOR MY COMPLAINT TO FIX IT. THE STATEMENT I HEAR IS "WE CAN'T DUPLICATE THE PROBLEM" BUT I'M TELLING THEM IT HAPPENED. EITHER THE PROCEDURE TO RECTIFY THE RECALL ISN'T WORKING OR THEY DIDN'T PERFORM IT CORRECTLY. I NEED HELP.

    Source: NHTSA WEB SITE
  • 2014 GMC SIERRA 1500
    - STEAMBOAT SPRINGS, CO

    RADIATOR LEAK. TOOK TRUCK TO SHOP TO FIND OUT WHY FLUID LEAKING UNDER TRUCK. UPON INSPECTION THEY FOUND THAT THE RADIATOR HAD FRACTURED. THE REPAIR PEOPLE FOUND THAT THERE HAD BEEN A RECALL IN 2014 FOR GMC SIERRA'S, BUT OURS WASN'T LISTED. A RADIATOR SHOULD NOT FAIL ON A 3 1/2 YEAR OLD VEHICLE. THE SPECIFIC SPECIAL COVERAGE # 15829 STATED THAT CYCLING OF THE THERMOSTAT MAY RESULT IN STRESS FRACTURES OF THE RADIATOR. THE REPAIR PEOPLE FELT THIS WAS WHAT HAPPENED. WE WERE FORTUNATE THAT WE WERE IN TOWN AND NOT TRAVELING. WE CONTACTED GMC DIRECTLY TO FILE A COMPLAINT AND THEY REFUSED TO DO ANYTHING ABOUT IT. ACTUALLY TOLD US TO FILE A COMPLAINT HERE. THE RESULTING BILL WAS $1,346.07. $648.17 IN PARTS, $633.45 IN LABOR. NEEDLESS TO SAY WHEN IT COMES TO BUYING ANOTHER TRUCK, THIS BRAND WILL NOT BE ON OUR LIST.

    Source: NHTSA WEB SITE
  • 2014 GMC SIERRA 1500
    - LITHIA, FL

    TL* THE CONTACT OWNS A 2014 GMC SIERRA 1500. ON SEVERAL OCCASIONS, WHILE DRIVING VARIOUS SPEEDS, THE VEHICLE STALLED AND LOST POWER. THE CONTACT STATED THAT THE STEERING WHEEL SEIZED AND EXCESSIVE FORCE WAS REQUIRED TO MANEUVER THE VEHICLE. THE CONTACT STATED THAT THE STABILINK AND POWER STEERING ASSIST WARNING INDICATORS ILLUMINATED. ALSO, WHILE MAKING LEFT AND RIGHT TURNS, THE STEERING WHEEL JERKED AND THE VEHICLE STALLED. THE CONTACT HAD TO JUMPSTART THE VEHICLE WHEN THE FAILURE OCCURRED. THE VEHICLE WAS TAKEN TO RIVARD BUICK GMC (LOCATED AT 9740 E ADAMO DRIVE SR60, TAMPA, FL 33619 (813) 498-2153) WHERE IT WAS DIAGNOSED THAT THE POWER STEERING MODULE NEEDED TO BE REPROGRAMMED. THE VEHICLE WAS REPAIRED, BUT THE FAILURE RECURRED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE AND THE CONTACT WAS PROVIDED CASE NUMBER: 8-3174003373. THE CONTACT WAS INFORMED THAT THE COMPLAINT WOULD BE ESCALATED AND THAT HE WOULD HEAR BACK WITHIN TWO TO THREE DAYS. THE APPROXIMATE FAILURE MILEAGE WAS 75,000.

    Source: HOTLINE VEHICLE OWNERS QUESTIONNAIRE
  • 2014 GMC SIERRA 1500
    - HUMBLE, TX

    TL* THE CONTACT OWNS A 2014 GMC SIERRA 1500. THE CONTACT TOOK THE VEHICLE TO TEXAN GMC BUICK (LOCATED AT 18225 EASTEX FWY, HUMBLE, TX 77338, (281) 359-3600) TO BE INSPECTED DUE TO UNEVEN TIRE TREADWARE. THE CONTACT WAS INFORMED THAT BOTH THE FRONT DRIVER AND PASSENGER SIDE UPPER CONTROL ARMS FRACTURED AND NEEDED TO BE REPLACED. THE VEHICLE WAS REPAIRED. THE MANUFACTURER WAS INFORMED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 47,000.

    Source: HOTLINE VEHICLE OWNERS QUESTIONNAIRE
  • 2014 GMC SIERRA 1500
    - CATAULA, GA

    AIR CONDITIONING HOSE BETWEEN CONDENSER AND COMPRESSOR FAILED. NEEDS A BRACKET TO HOLD IT. GM KNOWS ABOUT THIS BUT HAS NOT CALLED FOR RECALL. THEY CHARGE 700.00 TO FIX. VIRTUALLY ALL 2014 CHEVY AND GM TRUCKS ARE AFFECTED. I AM VERY DISAPPOINTED WITH GM. TRUCK HAD ONLY 60K MILES.

    Source: NHTSA WEB SITE
  • 2014 GMC SIERRA 1500
    - VADNAIS HEIGHTS, MN

    AIR CONDITIONING WENT OUT IN APRIL 2017. DEALER REPLACED SCHRADER VALVE AND RELOADED REFRIGERANT. FAILED AGAIN IN A FEW DAYS. DEALER THEN TOLD ME GM HAD A DESIGN FAILER ON AIR CONDITIONING UNIT AND DID A NATIONWIDE RECALL OF THE A/C CONDENSOR. MY AIR CONDITIONER WAS NOT REPAIRED UNTIL AUGUST 4, 2017 WHEN THE DEALER GOT THE A/C CONDENSOR. I NOT ONLY PAID $198 FOR THE ORIGINAL FIX, BUT ALSO $350 FOR THE FINAL FIX WHICH I CONTINUE TO MONITOR. ALL BECAUSE OF A DESIGN FAILURE ATTRIBUTED TO GM. WHY IS THIS MY PROBLEM AND WHY DO I HAVE TO PAY?

    Source: NHTSA WEB SITE
  • 2014 GMC SIERRA 1500
    - SAN MATEO, FL

    VEHICLE SHAKES EXCESSIVELY AT HIGHWAY SPEEDS. SHAKING IS SO BAD THAT IT CAUSES SEATBELTS TO LOCK. MULTIPLE SETS OF TIRES AND BALANCING HAVE NOT SOLVED THE ISSUE.

    Source: NHTSA WEB SITE
  • 2014 GMC SIERRA 1500
    - YANKTON, SD

    WHILE DRIVING LOST ALL DASH LIGHTS,, HAD TO PULL TO SIDE OF ROAD SHUT OFF ENGINE THEN RESTART. CAME BACK ON.

    Source: NHTSA WEB SITE