2004 GMC SIERRA Complaints

View complaints related to 2004 GMC SIERRA. The complaints found here are submitted by actual consumers with first hand experience. There are more than 180 complaints submitted for the 2004 GMC SIERRA. 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.

  • 2004 GMC SIERRA
    - PITTSBURG, PA

    THE CONSUMER HAD THE TRUCK FOR APPROXIMATELY 1 YEAR AND THERE HAVE BEEN 6 RECALLS AND HE HAS NOT BEEN NOTIFIED OF ANY OF THESE RECALLS. THE CONSUMER IS STILL DRIVING VEHICLE. *JB

    Source: HOTLINE VEHICLE OWNERS QUESTIONNAIRE
  • 2004 GMC SIERRA
    - DECATUR, TN

    CONSUMER STATES: SET 2 YR OLD SON IN PASSENGER SEAT TOOK KEYS OUT OF SEAT LAID IN CONSOLE, CHILD STUCK KEY IN SWITCH TURNED ENOUGH TO TURN ON GEARS WITHOUT TOUCHING BRAKING. TALK TO GM SAID THEY WERE DESIGNED

    Source: NHTSA WEB SITE
  • 2004 GMC SIERRA
    - CLINTON, MS

    AUTOMATIC TRANSMISSION WOULD INTERMITTENTLY HESITATE BEFORE CATCHING IN GEAR WHILE DRIVING. VEHICLE HAS BEEN TO THE DEALER ON TWO SEPARATED OCCASIONS AND THEY WERE UNABLE TO DUPLICATE THE PROBLEM. CONSUMER WAS CONCERNED THAT THIS VEHICLE MAYBE REAR ENDED. *AK THE TRUCK WAS ON AN INCLINE IN OVERDRIVE WITH MY FOOT ON THE BRAKE, LET OFF THE BRAKE AND GAVE IT GAS TO MERGE INTO TRAFFICS AND THE TRUCK WOULDN'T ACCELERATE. IT HESITATED UNTIL FELT LIKE A GEAR CAUGHT AND THEN INTO TRAFFIC INSTEAD OF GOING WHEN IT NEEDED TO GO. THE SECOND TIME WAS ALMOST THE SAME WAY. *BF

    Source: HOTLINE VEHICLE OWNERS QUESTIONNAIRE
  • 2004 GMC SIERRA
    - OAKFIELD, WI

    WHILE APPLYING THE BRAKES THE PEDAL WENT TO FLOOR. DRIVER NOTICED THAT THE PEDAL WAS HARD, AND VEHICLE WOULD STOP ON ITS OWN. DRIVER TOOK VEHICLE TO THE DEALER FOR INSPECTION, AND MECHANIC DETERMINED THAT DISC BRAKES AND POWER BOOSTER NEEDED TO BE REPLACED. *AK

    Source: HOTLINE VEHICLE OWNERS QUESTIONNAIRE
  • 2004 GMC SIERRA
    - ASHLAND, KY

    WHILE DRIVING 5 MPH CONSUMER LOST POWER STEERING AND BRAKING CONTROL. CONSUMER MANAGED TO PULL OVER, AND HAD THE VEHICLE TOWED. DEALERSHIP WAS NOTIFIED, BUT DID NOT RESOLVE THE PROBLEM. *AK CONSUMER STATES HE STEPPED ONTO THE BRAKE PEDAL AND HEARD A LOUD EXPLOSION UNDER THE HOOD. THE CONSUMER IMMEDIATELY LOST BRAKES AND STEERING AND SMOKE ALSO POURED FROM UNDER THE VEHICLE. ONCE HE VEHICLE WAS STOPPED THE CONSUMER EXITED THE VEHICLE AND SAW FLUID POURING FROM THE VEHICLE ONTO THE GROUND. THE HOOD WAS OPENED AND THE CONSUMER SAW THE VEHICLE WAS TAKEN TO TWO DIFFERENT DEALER BUT THE FOUND NOTHING WRONG. THE DEALER REPLACED THE HYDROBOOSTER ASSEMBLY ACCUMULATOR WHICH HAD COME APART. *BF *NM

    Source: HOTLINE VEHICLE OWNERS QUESTIONNAIRE
  • 2004 GMC SIERRA
    - SAN DIEGO, CA

    WHEN EXAMINING THE TIRES WHILE THE VEHICLE WAS PARKED DRIVER NOTICED THAT THE LEFT AND RIGHT SIDE TIRES HAD TREAD SEPARATION FROM THE INNER AND OUTER SIDE OF THE TIRES. DRIVER TOOK VEHICLE TO THE DEALER FOR INSPECTION, AND MECHANIC DETERMINED THAT THE VEHICLE WAS OPERATING AS DESIGNED. GENERAL TIRES AMERICIAN TRAC P25570R16. *AK

    Source: HOTLINE VEHICLE OWNERS QUESTIONNAIRE
  • 2004 GMC SIERRA
    - SIMI VALLEY, CA

    WHILE DRIVING AT 5 MPH OR GREATER,AND WHEN TURNING LEFT, THERE WAS A LOUD POPPING NOISE IN THE FRONT SUSPENSION. OWNER TOOK THE VEHICLE TO THE DEALER, AND WAS INFORMED THAT THE FRONT TORSION BAR, AND THE LEFT CONTROL ARM CAME OUT OF PLACE. ALSO, THE FRONT CROSS MEMBER BRACE CAME LOOSE. *AK

    Source: HOTLINE VEHICLE OWNERS QUESTIONNAIRE
  • 2004 GMC SIERRA
    - VANDALIA, OH

    WHILE DRIVING AT 50 MPH A HEAD ON COLLISION OCCURRED. UPON IMPACT, AIR BAG DID NOT DEPLOY. THERE WERE SOME INJURIES. *AK *TT

    Source: HOTLINE VEHICLE OWNERS QUESTIONNAIRE
  • 2004 GMC SIERRA
    - KAILUA, HI

    WHEN TURNING LEFT THE STEERING WHEEL SQUEAKS. WHEN TAKING MINOR BUMPS ON THE ROAD THERE'S A RATTLING OR A PULSING FEELING COMING FROM THE STEERING WHEEL/COLUMN. DRIVER DOOR MADE A RATTLING NOISE (WHICH WAS FIXED) AND THERE WAS A PUMPING NOISE COMING FROM UNDER THE DASH BOARD BY THE FLOOR (WHICH WAS FIXED).*JB

    Source: NHTSA WEB SITE
  • 2004 GMC SIERRA
    - HIGHLANDS RANCH, CO

    WHILE DRIVING THE SIDEVIEW MIRROR FOLDS INWARD . THE OWNER'S MANUAL STATED THAT THIS WAS A NORMAL PROCEDURE. *AK

    Source: HOTLINE VEHICLE OWNERS QUESTIONNAIRE