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
    - TALLAHASSEE, FL

    I WAS LEAVING A STORE PARKING LOT AND BEGAN A LEFT TURN WHEN THE STEERING WHEEL WAS WRENCHED OUT OF MY HANDS AS IT SPUN AROUND CAUSING MY TRUCK TO VEER SHARPLY TO THE LEFT AND TO HIT ANOTHER STATIONARY VEHICLE. GMC SERVICE DEPARTMENT SAID THE STEERING WAS BROKEN AND PROCEEDED TO REPLACE THE STEERING MODULE. I RETAINED THE OLD MODULE AS EVIDENCE THE TIE ROD BECAME DISCONNECTED CAUSING THE ACCIDENT. NO ONE WAS SERIOUSLY INJURED ALTHOUGH I HAS THE SKIN ON MY HAND AND FOREARM RUBBED OFF BY THE STEERING WHEEL.

    Source: NHTSA WEB SITE
  • 2014 GMC SIERRA 1500
    - NEWPORT NEWS, VA

    A/C CONDENSER ISSUES ACROSS MANY DIFFERENT VEHICLES HAVE CAUSED THE PART TO BE ON BACK ORDER IN SOME CASES FOR MONTHS. TO ME THIS SOUNDS LIKE A DEFECTIVE PART THAT WARRANTS A RECALL. A CAN OF REFRIGERANT CAN LEAK OUT, FOR ME, IN THE MATTER OF JUST A FEW WEEKS AND I TOOK IT IN AND WAS INFORMED OF THE CONDENSER LEAK. THIS HAS BEEN AN ONGOING THING THAT MANY OTHERS HAVE COMPLAINED ABOUT. I UNDERSTAND THAT THIS DOES NOT QUALIFY AS A SAFETY ISSUE BUT OTHERS HAVE STATED THIS IS THE PROCESS TO CONDUCT A RECALL INVESTIGATION IF WARRANTED.

    Source: NHTSA WEB SITE
  • 2014 GMC SIERRA 1500
    - NEWNAN, GA

    TURNING AT SLOW SPEEDS THE ENGINE, AND ELECTRONIC SHUT OF AND ON JERKING THE STEERING WHEEL OUT OF MY HANDS VERY ERRATICLY AND FINALLY SHUTS OFF IN THE ROAD. IN A FEW MINUTES IT WILL FIRE BACK UP. I'M SCARED TO DTIVE IT! ITS NOT SAFE FOR ANYONE!

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

    TL* THE CONTACT OWNS A 2014 GMC SIERRA 1500. WHILE DRIVING APPROXIMATELY 25 MPH, THE STABILITRAK AND ANTI-THEFT WARNING INDICATORS ILLUMINATED AND THE POWER SEIZED. THE VEHICLE RESTARTED INDEPENDENTLY; HOWEVER, THE FAILURE RECURRED SEVERAL TIMES. THE CONTACT NOTIFIED SELLERS GMC (LOCATED AT 38000 GRAND RIVER AVE, FARMINGTON HILLS, MICHIGAN) WHERE AN APPOINTMENT WAS SCHEDULED. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE. THE FAILURE MILEAGE WAS UNKNOWN.

    Source: HOTLINE VEHICLE OWNERS QUESTIONNAIRE
  • 2014 GMC SIERRA 1500
    - SAN DIEGO, CA

    MAJOR PROBLEM WITH MY AIR CONDENSER THAT IS DEFECTIVE... DOES NOT WORK. THERE IS A NATION WIDE BACK ORDER FOR THIS ITEM FOR ALL GMC SIERRA'S AND NOTHING IS BEING DONE TO SERVICE THE CUSTOMERS. IT'S BEEN 3 WEEKS AND COUNTING NOW AND STILL NO ANSWERS. AIR CONDENSER PROBLEM... MY AC UNIT IS NOT OPERATING.

    Source: NHTSA WEB SITE
  • 2014 GMC SIERRA 1500
    - CLARKSVILLE, TN

    TAKATA RECALL. DRIVING THROUGH THE SMOKY MOUNTAINS BRAKE PEDAL WENT ALL THE WAY TO THE FLOOR AND DIDNT STOP. I RELEASED PEDAL AND PRESSED AGAIN AND IT WAS VERY FIRM AND HARD TO GET THE TRUCK TO SLOW DOWN/ STOP. WHEN THIS OCCURRED THE SYSTEM SHOWED NO SIGNS OF SYSTEM FAILING. IF WAS A VERY SCARY SITUATION WITH HAVING MY FAMILY IN THE TRUCK WITH ME. IM VERY THANKFUL THAT IT DIDNT END A LOT WORSE LIKE IT COULD HAVE. ALL IN ALL I DROVE 4 HOURS TO GATLINBURG WITH NO SIGNS OF ISSUES AND FOR IT TO JUST GO OUT WITHOUT A WARNING SOMETHING NEEDS TO BE DONE.

    Source: NHTSA WEB SITE
  • 2014 GMC SIERRA 1500
    - NORTH KINGSTOWN, RI

    TL* THE CONTACT OWNS A 2014 GMC SIERRA 1500. THE CONTACT STATED THAT WATER PENETRATED THROUGH THE SUN ROOF AND DAMAGED THE ONSTAR SYSTEM, INTERIOR HEADLINING, AND ALSO PENETRATED THE ELECTRICAL PANEL AREA. THE VEHICLE WAS TAKEN TO THE DEALER SEVERAL TIMES FOR THE FAILURE. THE DEALER REPLACED THE SUN ROOF GASKET; HOWEVER, THE FAILURE RECURRED. THE MANUFACTURER WAS NOTIFIED. THE FAILURE MILEAGE WAS 87,549.

    Source: HOTLINE VEHICLE OWNERS QUESTIONNAIRE
  • 2014 GMC SIERRA 1500
    - WESTBOROUGH, MA

    OCTOBER 2016 A/C STOPPED WORKING BROUGHT TO DEALER. DEALER RECHARGED SYSTEM FOUND LEAK TO BE A/C COMPRESSOR HOSE AND BRACKET NEEDED TO BE REPLACED AND NOT UNDER WARRANTY CUSTOMER PAY. APRIL 2017 A/C STOPPED WORKING BROUGHT TO DEALER. DEALER RECHARGED SYSTEM FOUND LEAK TO BE A/C CONDENSER NEEDS TO BE REPLACED NOT UNDER WARRANTY - CUSTOMER PAY. NO CONDENSERS AVAILABLE - NATIONAL BACK ORDER. 50,000 MILES

    Source: NHTSA WEB SITE
  • 2014 GMC SIERRA 1500
    - BOWLING GREEN, KY

    TL* THE CONTACT OWNS A 2014 GMC SIERRA 1500. WHEN THE AIR CONDITIONER WAS ACTIVATED, HOT AIR EMITTED FROM THE VENTS WITHOUT WARNING. THE CONTACT MENTIONED THAT THE HEATER WORKED FINE. THE VEHICLE WAS TAKEN TO THE DEALER WHERE IT WAS DIAGNOSED THAT THE ENTIRE CONDENSER NEEDED TO BE REPLACED. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE. THE MANUFACTURER STATED THAT THEY WOULD MAKE A NOTE OF THE FAILURE. THE FAILURE MILEAGE WAS 55,000. THE VIN WAS NOT AVAILABLE.

    Source: HOTLINE VEHICLE OWNERS QUESTIONNAIRE
  • 2014 GMC SIERRA 1500
    - WEST MONROE, LA

    TL* THE CONTACT OWNS A 2014 GMC SIERRA 1500. THE CONTACT STATED THAT THE AIR CONDITIONER CONDENSER LEAKED FREON AND FAILED TO BLOW COOL AIR. THE CONTACT CALLED THE MANUFACTURER AND WAS INFORMED THAT THEY WOULD EXPEDITE A CONDENSER AND SEND IT TO THE DEALER. THE DEALER INFORMED THE CONTACT THAT WHEN THE MANUFACTURER SENDS THE CONDENSER, IT WOULD GO TO THE NEXT AVAILABLE CUSTOMER IN LINE AND THE CONDENSER PART WOULD TAKE SIX WEEKS TO BECOME AVAILABLE. THE VEHICLE WAS NOT SERVICED. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 55,000.

    Source: HOTLINE VEHICLE OWNERS QUESTIONNAIRE