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.

  • 2006 HUMMER H3
    - MISSION VIEJO, CA

    TIRE FAILURE, BLOWOUT AT HIGHWAY SPPED. ON MARCH 6, 2010, WHILE DRIVING MY 2006 H3 HUMMER THE LEFT REAR TIRE HAD A CATASTROPIC FAILURE. THE TIRE IS A BRIDGESTONE DUELER A/T RH-S LT 285/75R16 LOAD RANGE C M+S.

    Source: NHTSA WEB SITE
  • 2005 HUMMER H2
    - PLANT CITY, FL

    I OWN A 2005 HUMMER H2 AND A PROBLEM DEVELOPED WITH THE WINDSHIELD WIPERS. THEY WILL WORK INTERMITTENTLY AND AT TIMES CONTINUOUSLY ALSO THE WASHER PUMP RUNS CONTINUALLY . DEALER SAID CORROSION CAUSED THE PROBLEM.THE ONLY WAY TO STOP THE WIPERS AND PUMP IS TO REMOVE ONE OF THE FUSES. THE DEALER SAID TO FIX THE PROBLEM WOULD COST APPROXIMATELY $250-$300. THIS PROBLEM STARTED SLOWLY AND PROGRESSED TO BE A CONSTANT ISSUE. I NOTICED THAT ON THE NHTSA WEBSITE THAT THE 2003 HUMMER A SIMILAR PROBLEM RESULTED IN A RECALL OF OVER 13000 VEHICLES ARE OTHER H2 OWNERS HAVING THIS PROBLEM. *DT

    Source: NHTSA WEB SITE
  • 2006 HUMMER H3
    - HOMESTEAD, FL

    THE GAS PEDAL IS TOO CLOSE TO THE BRAKE PEDAL, CAUSING YOUR SHOE TO GET STUCK WHEN SWITCHING FROM GAS TO BRAKE. *TR

    Source: NHTSA WEB SITE
  • 2006 HUMMER H3
    - WHATELY, MA

    TL*THE CONTACT OWNS A 2006 HUMMER H3. THE CONTACT WAS TRAVELING 50 MPH ON THE HIGHWAY WHEN THE BRAKES LOCKED WITHOUT BEING ENGAGED. THE ABS WARNING SCREEN INDICATED THAT THE BRAKES WERE FAILING. THE DEALERSHIP REPLACED THE WHEEL SPEED SENSOR. THE FAILURE OCCURRED AFTER THE REPAIR WAS MADE. THE FAILURE MILEAGE WAS 96000. THE CURRENT MILEAGE WAS 96045.

    Source: HOTLINE VEHICLE OWNERS QUESTIONNAIRE
  • 2008 HUMMER H3
    - LATROBE, PA

    TL*THE CONTACT OWNS A 2008 HUMMER H3. THE FRONT WINDSHIELD HAD SPOTS AND BUBBLES WHICH DOESN'T ALLOW THE CONTACT TO SEE THROUGH THE WINDSHIELD CLEARLY. THE CONTACT ALSO NOTICED THAT THE DRIVER SIDE SEAT WAS CRACKED ALONG THE BASE OF THE SEAT. THE CONTACT STATED THAT RUST SPOTS COMPLETELY COVERED THE EXTERIOR OF THE VEHICLE. THE VEHICLE HAS NOT BEEN DIAGNOSED BY THE DEALERSHIP. THE CURRENT AND FAILURE MILEAGES WERE 37550.

    Source: HOTLINE VEHICLE OWNERS QUESTIONNAIRE
  • 2004 HUMMER H2
    - BALTIMORE, MD

    TL*THE CONTACT OWNS A 2004 HUMMER H2. THE DRIVER STATED THAT HE WAS DRIVING ABOUT 40 MPH. THE VEHICLE STARTED TO SLOW DOWN AND THEN THE FRONT WHEELS AND 4WD LOCKED. THE CONTACT STATED THAT HE HAD TAKEN HIS VEHICLE TO THE DEALER BUT HE HAS NOT HAD THE VEHICLE REPAIRED. HE IS UNABLE TO MAKE ANY TURNS BECAUSE THE VEHICLE WHEELS WILL LOCK AGAIN. THE DRIVER STATED THAT HE SAW 9 OTHER HUMMER'S BEING REPAIRED FOR THE IDENTICAL FAILURE. THE CURRENT AND FAILURE MILEAGES WERE 79,550.

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

    WHEN DRIVING FOR A LONG DISTANCE (SEVERAL HOURS ) THE SPEEDOMETER ALL OF A SUDDEN DROPS TO 5MPH OR SO EVEN THOUGH I AM DRIVING AT 65 MPH. THIS HAS HAPPENED TWICE NOW IN THE LAST MONTH ON MY 2005 HUMMER H2. THE SPEEDOMETER ONLY CORRECTS AFTER I STOP AND TURN OFF THE ENGINE.*TR

    Source: NHTSA WEB SITE
  • 2005 HUMMER H2
    - HOUMA, LA

    TL* THE CONTACT OWNS A 2005 HUMMER H2. THE CONTACT STARTED THE IGNITION, SUDDENLY THE REAR WINDSHIELD WASHER DISPENSED FLUID WITHOUT ACTIVATION. THE IDENTICAL FAILURE OCCURRED WITH THE FRONT WINDSHIELD WIPER DISPENSER. THE DRIVER DISCONNECTED THE FUSE WHICH RESULTED IN THE WINDSHIELD WIPERS TO NOT OPERATE. THE VEHICLE HAS NOT BEEN REPAIRED AT THIS TIME. THE FAILURE MILEAGE WAS 50,000. THE VIN WAS UNAVAILABLE.

    Source: HOTLINE VEHICLE OWNERS QUESTIONNAIRE
  • 2008 HUMMER H2
    - LAS VEGAS, NV

    EVERY COUPLE OF MONTHS ON AVERAGE, WHILE DRIVING VERY SLOW...USUALLY 2-3 MPH, THE ACCELERATOR WILL SURGE THE RPMS UP ABOUT 1,500. THIS REQUIRES YOU TO IMMEDIATELY HIT THE BRAKE AGGRESSIVELY. THIS USUALLY HAPPENS WHEN PULLING INTO A PARKING SLOT. *TR

    Source: NHTSA WEB SITE
  • 2004 HUMMER H2
    - WINDSOR MILL (BALTO.CO.), MD

    2004 H2 HUMMER, SPEEDOMETER MALFUNCTION, REGISTERS 0 (ZERO) OR GROSSLY INCORRECT MILES/HOUR, PLEASE TELL ME THIS HAS TO BE A MANUFACTURER DEFECT ON THIS TYPE VEHICLE AT $40,000 PRICE TAG, WAS PULLED OVER BY OFFICER AND GIVEN VERBAL WARNING TO GET REPAIRED. *TR

    Source: NHTSA WEB SITE