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.

  • 2004 HUMMER H2
    - TURLOCK, CA

    I WAS DRIVING DOWN A BUSY ROAD & ALL OF A SUDDEN THE FRONT & BACK WINDSHIELD WIPERS STARTED GOING OFF, AS WELL AS THE WIPER WASHER HAD TO PULL OVER & PULL THE FUSE. IT ALMOST CAUSED AN ACCIDENT. GOOGLED THE PROBLEM SEEN THAT ALOT OF OTHER PEOPLE HAD THE SAME PROBLEM & THAT THERE WAS A RECALL ON THE WINDSHIELD WIPER MODULE GETTING WATER IN IT & CAUSING IT TO SHORT OUT. CONTACTED HUMMER THEY SAID THAT THE RECALL WAS ONLY FOR 03 & SINCE MINE WAS AN 04 IT WASN'T ELIGIBLE FOR THE RECALL. WHICH I THOUGHT WAS BULL. THEY WANTED ME TO PAY FOR AN OFFICIAL DIAGNOSTIC @ A HUMMER DEALERSHIP & THEN RE CONTACT THEM. THERE IS NO WAY IM GOING TO GIVE THEM ANY MORE MONEY ESPECIALLY IF THEY WON'T TAKE CARE OF THERE DEFECTIVE PRODUCTS. NO MORE HUMMERS FOR ME! *TR

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

    TL*THE CONTACT OWNS A 2006 H3 HUMMER. THE CONTACT STATED THAT THE GRILL VENT COVER FELL OFF OF THE HOOD OF THE VEHICLE WHILE DRIVING 50 MPH. THE CONTACT WAS ABLE TO DRIVE ONTO THE EMERGENCY LANE AND NOTICED THAT THE ADHESIVE GLUE DID NOT HOLD THE COVER IN PLACE. THE DEALER INFORMED THE CONTACT THAT THE VEHICLE WAS NOT UNDER THE WARRANTY AND THAT THE MANUFACTURER WOULD NOT COVER THE COST. THE CONTACT IS CONCERNED ABOUT THE SAFETY RISK. THE FAILURE MILEAGE WAS 60,000.

    Source: HOTLINE VEHICLE OWNERS QUESTIONNAIRE
  • 2005 HUMMER H2 SUT
    - WARREN, MI

    BRAKE PEDAL WAS PUSHED IN TO SHIFT FROM PARK TO DRIVE. WITH BRAKE PEDAL STILL FIRMLY DEPRESSED, AS SOON AS VEHICLE WAS SHIFTED INTO GEAR VEHICLE BEGAN TO ROLL FORWARD. BRAKE PEDAL FELT VERY HARD AND WHINING NOISE WAS COMING FROM ENGINE COMPARTMENT. VEHICLE SLOWLY STOPPED AFTER DRIVER'S FULL BODY WEIGHT WAS PUT ON PEDAL. THERE WAS NOTHING UNDER THE BRAKE PEDAL AND THE BRAKE FLUID LEVEL WAS CHECKED AND FOUND TO BE APPROPRIATE. VEHICLE WAS LEFT TO RUN FOR A BIT AND WAS TESTED AT LOW SPEEDS. PROBLEM WENT AWAY AS MYSTERIOUSLY AS IT ARRIVED. *TR

    Source: NHTSA WEB SITE
  • 2004 HUMMER H2
    - WINTER SPRINGS, FL

    I OWN A 2004 HUMMER H2. IT CURRENTLY HAS 50K MILES ON IT AND HAS BEEN GARAGE KEPT AND WELL MAINTAINED SINCE I PURCHASED IT. RECENTLY, WHILE DRIVING I NOTED THAT MY SPEEDOMETER SEEMED TO BE INACCURATE. I WAS ON A MAJOR HIGHWAY, YET CARS WERE FLYING AROUND ME AND CUTTING ME OFF. I LOOKED AT MY SPEEDOMETER AGAIN AND IT READ "65" SO I CONTINUED ABOUT MY BUSINESS WHILE OTHER MOTORISTS WERE STILL PASSING ME BY AND CUTTING ME OFF. WHEN I GOT HOME AND PULLED THE H2 INTO THE GARAGE, I REALIZED THE SPEEDOMETER WAS STILL READING "65" AND I WAS PARKED. I CONTACTED HUMMER AND GM WHO BOTH INFORMED ME IT IS THE STEPPER MOTOR AND THAT IT NEEDS TO BE REPLACED. THEY ALSO STATED THAT IT IS A PROBLEM IN 2003-2004 GM PRODUCTS AND THAT THERE IS A RECALL BUT NOT FOR THE HUMMER. I ASKED WHY ALL THE OTHER GM PRODUCTS WERE COVERED AND NOT MINE AND WAS TOLD THAT THEY JUST DON'T FIX ENOUGH OF THEM SO THERE IS NO RECALL. I EXPRESSED MY CONCERN THAT THIS IS NOT A NORMAL WEAR AND TEAR ITEM AND THAT THIS IS A SAFETY ISSUE. GM OBVIOUSLY FELT IT WAS ENOUGH OF A CONCERN TO RECALL ITS OTHER GMC SUV'S THAT HAVE THE SAME PROBLEM. THE SERVICE MANAGER AT HUMMER TOLD ME THAT HE FIXES ABOUT ONE A WEEK AT THE COST OF $500-$700.00. IF THAT MANY HUMMERS ARE BEING REPAIRED, WHY THE PREJUDICE AGAINST THIS GM PRODUCT FOR THE RECALL. I GUESS THEY FIGURE IF YOU OWN A HUMMER, THEN YOU HAVE THE MONEY TO PAY FOR IT TO GET REPAIRED. I BEG TO DIFFER. THIS IS A MAJOR SAFETY CONCERN AND IN DOING MY RESEARCH ON OTHER HUMMER H2'S FROM 2003-2004, IT IS A BIG PROBLEM WITH THE STEEPER MOTOR. THE SERVICE MANAGER ACTUALLY RECOMMENDED TO ME THAT I CAN "STILL DRIVE IT". I HAVE 4 CHILDREN AND DRIVING IT UNDER THESE CONDITIONS IS NOT ACCEPTABLE, NOR IS RISKING OUR LIVES, BUT THEN AGAIN, I AM CERTAIN IF SOMEONE DIED AS A RESULT OF THIS PROBLEM, GM WOULD ADDRESS IT AND RECALL THE DEFECT. THE GM PRODUCT LINE THAT HAS BEEN RECALLED USES THE SAME EXACT PART THAT THE HUMMER H2 DOES SO WHY HAS THIS NOT BEEN ADDRESSED! *TR

    Source: NHTSA WEB SITE
  • 2006 HUMMER H3
    - TOPEKA, KS

    TL*THE CONTACT OWNS A 2006 HUMMER H3. HE STATED THAT THE CHECK ENGINE LIGHT ILLUMINATED ON THE INSTRUMENT PANEL. THE VEHICLE WAS TAKEN TO THE DEALER WHERE A DIAGNOSTIC TEST WAS PERFORMED PRODUCING CODES P0300 PERTAINING TO A MISFIRE AT IDLE DUE TO A LEAKING INTAKE VALVE. HE ALSO STATED THAT THE VEHICLE NEEDED A NEW CYLINDER. THERE WERE NO RECALLS AND THE MANUFACTURER WOULD NOT ASSUME ANY LIABILITY FOR THE FAILURES. THE WARRANTY WAS NO LONGER VALID. NO REPAIRS WERE MADE TO DATE. THE CURRENT AND FAILURE MILEAGES WERE UNDER 54,492.

    Source: HOTLINE VEHICLE OWNERS QUESTIONNAIRE
  • 2007 HUMMER H3
    - WALHALLA, ND

    TL* THE CONTACT OWNS A 2007 HUMMER H3. HIS REAR BRAKE DRUM CAUGHT ON FIRE . THE REAR BRAKE DRUM WAS LOCATED UNDER THE FUEL TANK. THE VEHICLE WAS TAKEN TO THE DEALER FOR INSPECTION. HE WAS ADVISED THEY WOULD NOT REPAIR THE VEHICLE UNDER WARRANTY BECAUSE HE MADE HIS TIRES SPIN TOO MUCH IN THE SNOW. HOWEVER WHILE IN SNOW HIS VEHICLE BECAME STUCK AND HE WAS TRYING TO GET OUT. GENERAL MOTORS WAS ALSO CONTACTED AND STATED THEY REVIEWED HIS CLAIM BUT WOULD NOT COVER THE REPAIR. THE FAILURE MILEAGE WAS 31,000. THE VIN WAS UNKNOWN.

    Source: HOTLINE VEHICLE OWNERS QUESTIONNAIRE
  • 2005 HUMMER H2
    - CORONA, CA

    TL* THE CONTACT OWNS A 2005 HUMMER H2. WHENEVER HE CLOSED THE REAR DOOR THE REAR LICENSE PLATE POCKET WOULD BECOME LOOSE. THE VEHICLE WAS TAKEN TO THE DEALERSHIP , AND HE WAS ADVISED THAT THE PLATE POCKET NEEDED TO BE REPLACED. THE CURRENT AND FAILURE MILEAGES WERE 94173.

    Source: HOTLINE VEHICLE OWNERS QUESTIONNAIRE
  • 2002 HUMMER H1
    - SAN FRANCISCO, CA

    2002 HUMMER H1 HAS A DEFECT/FAILURE PROBLEM WITH THE AC DELCO ACCELERATOR PEDAL. *NJ THE CONSUMER STATED HE IS ON HIS THIRD PEDAL REPLACEMENT WITHIN 2 1/2 YEARS. THE CONSUMER STATED THE ISSUE WAS RAPID ACCELERATION WHILE DRIVING OR TRYING TO STOP.

    Source: CONSUMER LETTER
  • 2006 HUMMER H3
    - GOLDSBORO, NC

    HVAC SYSTEM FAN BLOWER WORKS INTERMITTENTLY...SOMETIMES THE FAN BLOWER DOESN'T WORK OR STOPS WORKING ALTOGETHER CAUSING A MAJOR PROBLEMS ON COLD OR FOGGY DAYS WHEN YOU NEED THE DEFROST TO WORK. REPORTED THIS TO GM DEALER BUT NO REPAIRS MADE. *TR

    Source: NHTSA WEB SITE
  • 2008 HUMMER H3
    - NORTH EAST, MD

    I HAVE A 2008 HUMMER H-3. ON NOVEMBER 3RD 2009 WHILE DRIVING ABOUT 30 MILES AN HOUR ON A SHARP LEFT CURVE, THERE WAS A LOUD CLUNK IN THE FRONT END AND THE TRUCK PULLED HARD TO THE RIGHT MAKING THE VEHICLE GO DOWN INTO THE DITCH. SEVERAL WEEK BEFORE THIS INCIDENT WHILE IN A PARKING LOT MAKING A SHARP LEFT TURN( LESS THAN A MILE PER HOUR) THERE WAS A REAL LOUD CLUNK IN THE FRONT PASSENGERS SIDE, THIS HAPPEN TWICE INCLUDING A WEEK BEFORE THE FAILURE. WHEN I CHECKED UNDER THE FRONT END I DID NOT SEE ANYTHING. THE VEHICLE WAS TAKEN TO THE HUMMER DEALER BUT THEY COULD NOT TELL IF ANYTHING FAILED. SOMETHING FAILED! THIS CAUSES ME GREAT CONCERN BECAUSE IF IT HAPPENED ON A MAIN HIGHWAY AND THE VEHICLE WENT INTO TRAFFIC, THAT WOULD NOT HAVE BEEN GOOD. PLEASE HELP ME FIND OUT WHAT WENT WRONG AS I DON'T THINK HUMMER IS GOING TO HELP! *TR

    Source: NHTSA WEB SITE