HUMMER Complaints

View complaints related to HUMMER. The complaints found here are submitted by actual consumers with first hand experience. 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.

  • 2007 HUMMER H3
    - WOODLAND, CA

    THE FAILURE CAUSED THE A/C TO STOP BLOWING AIR DUE TO A TRANSISTOR BECOMING TO HOT AND MELTING/BURNING THE CONNECTION IS SIDE THE CAB, BEHIND THE GLOVE BOX. I FIGURED OUT WHAT THE PROBLEM WAS AND LOOKED AT IT BUT DIDN'T REPLACE IT SINCE IT STARTED WORKING AGAIN EVEN THOUGH IT IS BURNT BLACK. *TR

    Source: NHTSA WEB SITE
  • 2006 HUMMER H3
    - SWEETWATER, TN

    TL*THE CONTACT OWNS A 2006 HUMMER H3. THE CONTACT WAS PULLING AWAY FROM A TRAFFIC LIGHT WHEN THE ENGINE BEGAN TO EXHIBIT A LOW POWER RESPONSE. THE VEHICLE WAS TAKEN TO AN AUTHORIZED DEALER WHERE A DIAGNOSTIC TEST WAS PERFORMED; THE TECHNICIAN WAS UNABLE TO DETECT A TROUBLE CODE AND INFORMED THAT THE PROBLEM WAS A MANUFACTURER DESIGN WHICH WAS A COMMON ISSUE. THE VEHICLE WAS TAKEN TO TWO DIFFERENT INDEPENDENT MECHANICS FOR DIAGNOSIS. THE VEHICLE WAS NOT REPAIRED. THE FAILURE MILEAGE WAS APPROXIMATELY 62,000.

    Source: HOTLINE VEHICLE OWNERS QUESTIONNAIRE
  • 2003 HUMMER H2
    - WASHINGINGTON, DC

    I'VE HAD A PROBLEM WITH MY INSTRUMENT PANEL CLUSTER. MY SPEEDOMETER DOESN'T READ ANY MPH. I CAN'T DETERMINE HOW FAST I'M GOING. APPARENTLY, GM DOESN'T COVER THAT, BECAUSE THERE HASN'T BEEN ANY RECALLS ONT THAT. I'M PAYING OUT OF POCKET TODAY TO GET IT FIXED

    Source: PORTABLE SAFETY COMPLAINT FORM
  • 2003 HUMMER H2
    - GRAPEVINE, TX

    DRIVING ALONG AND SUDDENLY THE SPEEDOMETER STICKS. WHEN COMING TO A STOP, T IS STUCK AT 40MPH. THEN WE WENT AGAIN AND THE SPEEDOMETER SPED UP TO 85 AND THEN STUCK, THIS HAPPENED SUCCESSIVELY UNTIL IT STUCK BEYOND THE SCALE. NOW IT IS STUCK AND WON'T COME BACK DOWN. LOOKS LIKE GM HAS A SERIOUS ISSUE AS SO MANY PEOPLE HAVE COMPLAINED ABOUT THIS PROBLEM ONLINE. *TR

    Source: NHTSA WEB SITE
  • 2005 HUMMER H2
    - RIVERSIDE, CA

    MY TACHOMETER WAS STARTING TO STICK AND NOT IT DOESN'T MOVE AT ALL. NOW MY SPEEDOMETER IS STARTING TO STICK. THE CONSEQUENCES OF NO SPEEDOMETER ARE TICKETS, ACCIDENTS FROM NOT BEING ABLE TO GO SAFE SPEEDS IN VARIOUS CONDITIONS. *TR

    Source: NHTSA WEB SITE
  • 2003 HUMMER H2
    - SURREY, 00

    '03 H2, SPEEDO QUIT WORKING AT 26K KMS. TOOK BACK ON WARRANTY 5-6 TIMES. DEALER REPLACED CLUSTER TWICE. STILL DOESN'T WORK 8 YEARS LATER, BUT HEY! I ONLY HAVE 50K ON IT !!! *TR

    Source: NHTSA WEB SITE
  • 2003 HUMMER H2
    - SURREY, 00

    '03 H2, SPEEDO QUIT WORKING AT 26K KMS. TOOK BACK ON WARRANTY 5-6 TIMES. DEALER REPLACED CLUSTER TWICE. STILL DOESN'T WORK 8 YEARS LATER, BUT HEY! I ONLY HAVE 50K ON IT !!! *TR

    Source: NHTSA WEB SITE
  • 2006 HUMMER H3
    - CULVER, CA

    TL*THE CONTACT OWNS A 2006 HUMMER H3. DUE TO HEAVY RAIN CONDITIONS THE SUN ROOF BEGAN TO LEAK. THE CONTACT TOOK THE VEHICLE TO THE DEALER WHO STATED THAT THE DRAIN IN THE SUNROOF WAS CLOGGED. THE DEALER UNCLOGGED THE DRAIN AND WITHIN A FEW MONTHS THE SUNROOF STARTED TO LEAK AGAIN. THE CONTACT TOOK THE VEHICLE BACK TO THE DEALER AND THE DRAIN WAS UNCLOGGED AGAIN; HOWEVER, THE SUNROOF CONTINUED TO LEAK. THE SUNROOF SEAL WAS BEING REPLACED BY THE DEALER WHEN THE COMPLAINT WAS FILED. THE CONTACT CALLED THE MANUFACTURER REGARDING THE COMPLAINTS ON THE LEAKING SUNROOF. THE MANUFACTURER STATED THAT THE LEAK WAS DUE TO THE CLOGGED DRAINS. THE CONTACT WAS CONCERNED THAT THE MANUFACTURER DID NOT ISSUE A RECALL SINCE THE FAILURE WAS A MANUFACTURERS DEFECT. THE FAILURE MILEAGE WAS 30,000.

    Source: HOTLINE VEHICLE OWNERS QUESTIONNAIRE
  • 2003 HUMMER H2
    - SAN JOSE, CA

    TL* THE CONTACT OWNS A 2003 HUMMER H2. THE CONTACT WAS DRIVING APPROXIMATELY 30 MPH WHEN WINDSHIELD WASHER FLUID INDEPENDENTLY SPRAYED ALL OVER THE WINDSHIELD UNTIL IT WAS EMPTY. THE WINDSHIELD WIPERS ALSO ACTIVATED INDEPENDENTLY. THE MANUFACTURER WAS CONTACTED AND ADVISED THAT THE CONTACTS VIN WAS NOT INCLUDED IN NHTSA CAMPAIGN ID NUMBER: 02V283000 (VISIBILITY: WINDSHIELD WIPER/WASHER: MOTOR). THE CONTACT WAS ABLE TO SECURE AN APPOINTMENT WITH THE DEALER FOR REPAIRS. THE APPROXIMATE FAILURE MILEAGE WAS 49,000.

    Source: HOTLINE VEHICLE OWNERS QUESTIONNAIRE
  • 2003 HUMMER H2 SUT
    - MEADOW VISTA, CA

    TL*THE CONTACT OWNS A 2003 HUMMER H2. THE CONTACT STATED THAT THE WINDSHIELD WIPER MOTOR MODULE BECAME WET AND FAILED TO FUNCTION. THE VEHICLE WAS TAKEN TO THE DEALER WHO STATED THAT THE WIPER MODULE NEEDED TO BE REPLACED. THE MANUFACTURER WAS CONTACTED AND STATED THAT HIS VEHICLE WAS NOT INCLUDED IN NHTSA RECALL 08V456000, VISIBILITY, WINDSHIELD WIPER/WASHER MOTOR ALTHOUGH IT WAS EXPERIENCING THE SAME FAILURE. THE FAILURE AND CURRENT MILEAGES WERE 125,900. UPDATED 03/16/11 *BF UPDATED 12/7/11 *CN

    Source: HOTLINE VEHICLE OWNERS QUESTIONNAIRE