2003 GMC SIERRA 2500 Complaints

View complaints related to 2003 GMC SIERRA 2500. The complaints found here are submitted by actual consumers with first hand experience. There are more than 150 complaints submitted for the 2003 GMC SIERRA 2500. 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.

  • 2003 GMC SIERRA 2500
    - HOUSTON, TX

    GAUGE INSTRUMENT CLUSTER DEFECTIVE ON 2003 GMC SIERRA. SPEEDOMETER READING INCORRECT SPEED. CONSIDERED A SAFETY DEFECT. UNABLE TO ACCURATELY DETERMINE VEHICLE SPEED. GENERAL MOTORS DEALERSHIPS UNWILLING TO REPAIR DEFECTIVE PARTS. *TR

    Source: NHTSA WEB SITE
  • 2003 GMC SIERRA 2500
    - CANYON LAKE, TX

    THE ELECTRICAL GAUGES ALL OF SUDDEN STOPPED WORKING. THE BATTERY GAUGE CAME ON FIRST , PULLED OVER AND BATTERY WAS FINE. THEN ALL GAUGES JUST COMPLETELY STOPPED WORKING. *TR

    Source: NHTSA WEB SITE
  • 2003 GMC SIERRA 2500
    - YUBA CITY, CA

    TL*THE CONTACT OWNS A 2003 GMC SIERRA 2500 HD. THE CONTACT STATED THAT THE VEHICLE WAS REPAIRED TWO MONTHS AGO FOR THE FUEL FILTER HOUSING, WHICH CAUSED THE VEHICLE TO IMMEDIATELY STALL. SINCE JULY 3, 2009, THE FAILURE HAS BEEN RECURRING WHILE DRIVING 20 MPH. GM STATED THAT THEY DID NOT HAVE ANY PARTS AVAILABLE TO REPAIR THE VEHICLE DUE TO SO MANY CONSUMERS WHO WERE EXPERIENCING THE SAME ISSUE. GM IS RESEARCHING AN ALTERNATIVE TO REPAIRING THE FUEL HOUSING FAILURE. THE CONTACT FEELS THAT THIS IS A SERIOUS SAFETY DEFECT. THE FAILURE MILEAGE WAS 117,000. UPDATED 08/14/09. *LJ UPDATED 08/14/09.*JB

    Source: HOTLINE VEHICLE OWNERS QUESTIONNAIRE
  • 2003 GMC SIERRA 2500
    - EAST HARTLAND, CT

    TL*THE CONTACT OWNS A 2003 GMC SIERRA 2500. THE CONTACT STATED THAT THE HEATER LIGHT FAILED FIRST FOLLOWED BY THE DRIVER'S SIDE INSTRUMENT PANEL LIGHTING. HE TOOK THE VEHICLE TO THE DEALER AND THEY STATED THAT THE FAILURE WAS NOT COVERED. THE PASSENGER SIDE OF THE INSTRUMENT PANEL FAILED LATER AND THE ENTIRE PANEL WENT BLACK. THE VEHICLE WILL BE REPAIRED AT THE CONTACT'S EXPENSE. THE FAILURE MILEAGE WAS 69,000 AND THE CURRENT MILEAGE WAS UNKNOWN.UPDATED 06/17/09. *LJ THE DASHBOARD LIGHTS AND GAUGES FAILED COMPLETELY. UPDATED 06/17/09.*JB

    Source: HOTLINE VEHICLE OWNERS QUESTIONNAIRE
  • 2003 GMC SIERRA 2500
    - ROCHESTER, NY

    DURING AN EMERGENCY STOP ON HIGHWAY FROM APPROX. 45MPH, DUE A TRACTOR TRAILER SUDDENLY STOPPING, ABS BRAKE SYSTEM STARTED TO FLUCTUATE, BUT TRUCK DID NOT STOP NORMALLY. AVOIDED COLLISION BY VEERING TO SIDE OF ROAD. LEFT FRONT BRAKE LINE, AT CLIP NEAR WHEEL, LEAKED BRAKE FLUID THEREBY PREVENTING QUICK STOP. BRAKE PEDAL WENT TO FLOOR AFTERWARDS, THERE WAS SEEMED TO BE NO SECONDARY HYDRAULIC SYSTEM PRESSURE FOR REAR BRAKES. EMERGENCY BRAKE WAS HARDLY EFFECTIVE.TURNS OUT ALL BRAKE LINES ARE SEVERELY CORRODED IN NEARLY ALL AREAS, EVEN UNDER HOOD. TRUCK HAS 50,000 MILES AND IS 6 YEARS OLD. HAVE ALSO PREVIOUSLY EXPERIENCED SUDDEN POWER STEERING FAILURE DUE TO POWER STEERING LINE CORROSION AND FLUID LOSS. POWER STEERING SYSTEM PROVIDES HYDRAULIC BOOST FOR BRAKES, THEREFORE BRAKES ARE IMPACTED ALSO. BRAKE AND POWER STEERING LINES SEEM TO BE MADE OF STEEL WITH INCORRECT OR POOR ALLOYS, THEREBY ACTING LIKE A SACRIFICIAL ANODE ON THE TRUCK, AS EVIDENCED BY THE RUST THROUGHOUT THE LINES, VS. LOCALIZED RUST. BRAKE LINES AND POWER STEERING LINES HAVE BEEN REPLACED. STILL HAVE SEVERAL RUSTY LINES FOR INSPECTION IF NEEDED. *TR

    Source: NHTSA WEB SITE
  • 2003 GMC SIERRA 2500
    - CLARKSON, KY

    MY TRUCK ONLY HAS HALF OF IT'S BRAKING POWER. THE BRAKE PADS ARE RUSTED TO THE SLIDES & HAVE NOT MOVED FOR A VERY LONG TIME THE ROTORS ON ALL 4 WHEELS ARE COMPLETELY ENGULFED IN RUST. THESE ARE THE ORIGINAL BRAKES. I TOOK THE TRUCK TO GMC FOR SERVICE [OIL CHANGE] & THEY STATED THE REAR ROTORS WERE "VERY RUSTY". I ASKED THE SERVICEMAN WHAT TO DO & HE SAID EITHER I NEEDED TO HAVE THE ROTORS TURNED OR THE BRAKES WOULD WEAR OUT PREMATURELY. IT IS OBVIOUS TO ME NOW [AFTER LOOKING AT THE BRAKES PERSONALLY] THAT THEY WERE NOT WORKING OR THE ROTORS WOULDN'T BE RUSTY AT ALL. THERE WAS NEVER ANYTHING SAID ABOUT THE BRAKES NOT WORKING OR THE EXTREME SAFETY ISSUE OF A 3/4 TON TRUCK GOING DOWN THE ROAD WITH ONLY HALF OF IT'S BRAKING POWER. I TALKED TO THE BBB AND THEY SAID WHEN I TOOK THE TRUCK IN IT HAD 48000 MILES ON IT & WAS OUT OF WARRANTY. I HAVE NO DOUBT THAT THIS SITUATION STARTED BEFORE THE WARRANTY EXPIRED BUT I WAS NOT AWARE OF IT. MY TRUCK IS A 2003 AND I TAKE VERY GOOD CARE OF IT [SERVICED REGULARLY AND GARAGE KEPT] AND THERE IS NO REASON THE BRAKES SHOULD HAVE RUSTED THIS WAY UNLESS INFERIOR PARTS OR WORKMANSHIP IS INVOLVED. I KNOW TWO OTHER PEOPLE WITH SIMILAR TRUCKS AND ONE OF THEM HAS EXACTLY THE SAME PROBLEM AS MINE. WE LOOKED AT HIS AFTER I DISCOVERED MY PROBLEM. HE, AS I, WERE UNAWARE OF THIS DANGEROUS PROBLEM. I THINK THERE ARE A LOT OF GENERAL MOTORS TRUCKS OUT THERE WITH THIS SAME PROBLEM THAT PEOPLE ARE UNAWARE OF. I BELIEVE THERE SHOULD BE A RECALL OR AT LEAST AN INDEPENDENT STUDY ON THIS POTENTIALLY DEADLY SITUATION BEFORE SOMEONE DIES IF THEY HAVEN'T ALREADY. THANK YOU FOR YOUR TIME, [XXX] *TR INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6). *TR

    Source: NHTSA WEB SITE
  • 2003 GMC SIERRA 2500
    - BETHEL PARK, PA

    SPEEDOMETER , FUEL GAUGE ETC. WENT AT 93,000 MILES. GMC KNOWS OF THIS PROBLEM AND WILL ONLY FIX IT ON A LIMITED BASIS. NOT EVERY ONE WAS INFORMED OF THIS PROBLEM AND THEY WILL ONLY FIX IT IF YOU ARE UNDER 70K MILES. *TR

    Source: NHTSA WEB SITE
  • 2003 GMC SIERRA 2500
    - FELTON, CA

    TL*THE CONTACT OWNS A 2003 GMC SIERRA 2500. THE CONTACT HEARD A LOUD SQUEAKING NOISE COMING FROM THE WHEEL BEARINGS. HE TOOK THE VEHICLE TO A LOCAL DEALER AND THEY STATED THAT THE WHEEL BEARINGS FAILED. THE CONTACT IS IN THE PROCESS OF HAVING THE VEHICLE REPAIRED. THE VIN WAS UNKNOWN. THE FAILURE MILEAGE WAS 62,000 AND CURRENT MILEAGE WAS 67,149.

    Source: HOTLINE VEHICLE OWNERS QUESTIONNAIRE
  • 2003 GMC SIERRA 2500
    - DEFOREST, WI

    TL*THE CONTACT OWNS A 2003 GMC SIERRA 2500. WHILE DRIVING LESS THAN 45 MPH, THE SPEEDOMETER DISPLAYED 120 MPH. THE CONTACT SHUT OFF THE VEHICLE AND RESTARTED IT TO SEE IF THE SPEEDOMETER WOULD RESET ITSELF. THE VEHICLE WAS TAKEN TO THE DEALER, BUT THEY WOULD NOT PERFORM REPAIRS BECAUSE IT WAS NOT COVERED UNDER THE WARRANTY. THE FAILURE AND CURRENT MILEAGES WERE 104,571.

    Source: HOTLINE VEHICLE OWNERS QUESTIONNAIRE
  • 2003 GMC SIERRA 2500
    - MEDINA, OH

    TL*THE CONTACT OWNS A 2003 GMC SIERRA 2500 HD. WHILE DRIVING 35 MPH, THE WARNING LIGHTS ON THE INSTRUMENT PANEL CONTINUED TO FLASH ON AND OFF. IN ADDITION, THE WINDSHIELD WIPERS ACTIVATED AND SMOKE WAS NOTICED UNDERNEATH THE HOOD. THE CONTACT HAD BEEN DRIVING FOR SEVERAL MINUTES BEFORE NOTICING THE SMOKE. THE HOOD COULD NOT BE OPENED AND THE FIRE DEPARTMENT WAS CALLED. A POLICE REPORT WAS FILED. TEN MINUTES LATER, THE VEHICLE WAS ENGULFED IN FLAMES AND DESTROYED. THE FAILURE AND CURRENT MILEAGES WERE 65,000. UPDATED 09/25/08 *BF THE CONSUMER STATED IT WAS A POSSIBLE FUEL LINE FAILURE. UPDATED 09/26/08. *JB

    Source: HOTLINE VEHICLE OWNERS QUESTIONNAIRE