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
    - NEWNAN, GA

    TL* THE CONTACT OWNS A 2006 HUMMER H3. WHEN THE AIR CONDITIONER WAS ACTIVATED, THE CONTACT HEARD AN ABNORMAL NOISE. THE CONTACT ALSO NOTICED HOT AIR AND AN ABNORMAL ODOR ENTERING THROUGH THE VENTS. THE CONTACT STATED THAT THE FAILURE HAD THE SAME SYMPTOMS AS DESCRIBED IN NHTSA CAMPAIGN NUMBER: 15V421000 (VISIBILITY). THE VEHICLE WAS TAKEN TO THE DEALER (SOUTHTOWNE CHEVROLET BUICK GMC, 695 BULLSBORO DR., NEWNAN, GA 30265) WHERE IT WAS DIAGNOSED THAT THE AIR CONDITIONER UNIT NEEDED FREON, BUT THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS APPROXIMATELY 39,000. *TT

    Source: HOTLINE VEHICLE OWNERS QUESTIONNAIRE
  • 2008 HUMMER H3
    - POWDER SPRINGS, GA

    STARTER SWITCH MOUNTED ON THE LOCK CYLINDER ASSEMBLY SHORTS OUT AND ENABLES THE PASS LOCK MODULE OR SECURITY AND YOU HAVE WAIT TEN MINUTES TO START THE VEHICLE

    Source: NHTSA WEB SITE
  • 2008 HUMMER H3
    - HOUSTON, TX

    MY ENTIRE WHEEL CAME OFF WHILE TURNING INTO AN APARTMENT COMPLEX DRIVEWAY, SNAPPING ALL SIX LUGS IN THE PROCESS.

    Source: NHTSA WEB SITE
  • 2004 HUMMER H2
    - MOUNT AIRY, MD

    RIGHT FRONT BRAKE HOSE RUBBING ON WHEEL AND CUTTING LOSS OF FLUID AND BRAKING EFFETENESS WAS MOVING IN DRIVEWAY WHEN IT POPPED THE MILEAGE IS 29236

    Source: NHTSA WEB SITE
  • 2006 HUMMER H3
    - DICKINSON, ND

    TL* THE CONTACT OWNS A 2006 HUMMER H3. WHILE DRIVING AT A LOW SPEED, THERE WAS AN ABNORMAL NOISE COMING FROM THE REAR OF THE VEHICLE. UPON INSPECTION, THE CONTACT NOTICED THAT BOTH LEAF SPRINGS IN THE REAR OF THE VEHICLE HAD FRACTURED. THE CONTACT WAS ABLE TO DRIVE THE VEHICLE BACK HOME. THE DEALER (SAX MOTOR CO, 52 21ST ST E, DICKINSON, ND 58601, (701) 483-4411) WAS NOTIFIED, BUT THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS ALSO NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 110,000.

    Source: HOTLINE VEHICLE OWNERS QUESTIONNAIRE
  • 2008 HUMMER H3
    - WARREN, NJ

    TL* THE CONTACT OWNS A 2008 HUMMER H3. UPON STARTING THE VEHICLE, THE STEERING WHEEL WOULD INADVERTENTLY MOVE TO THE LEFT AND RIGHT WITHOUT WARNING. THE VEHICLE WAS NOT TAKEN TO A DEALER FOR DIAGNOSTIC TESTING. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC WHO DETERMINED THAT THE FAILURE WAS DUE TO THE UPPER STEERING SHAFT AND A BUSHING THAT NEEDED TO BE REPLACED. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 143,000.

    Source: NHTSA WEB SITE
  • 2009 HUMMER H3
    - FAR HILLS, NJ

    2009 HUMMER H3. CONSUMER WRITES IN REGARDS TO SEVERAL ELECTRICAL PROBLEMS AND OTHER VEHICLE ISSUES. CONSUMER HAS PREVIOUS COMPLAINT WITH ANOTHER VEHICLE LISTED IN ARTEMIS. *SMD *CN

    Source: CONSUMER LETTER
  • 2007 HUMMER H3
    - PEORIA, AZ

    2007 HUMMER H3. CONSUMER WRITES SEEKING REIMBURSEMENT FOR REPAIRS DONE PRIOR TO SAFETY RECALL BEING ISSUED. *LD *JS

    Source: CONSUMER LETTER
  • 2006 HUMMER H2
    - NORTHG PORT, FL

    EXHAUST LEAKING BECAUSE MANIFOLD BOLTS BROKEN , THIS IS MY SECOND HUMMER , MY LAWYER HAS A HUMMER ALSO AND I BELONG TO HUMMER GROUP HERE IN FLORIDA

    Source: NHTSA WEB SITE
  • 2006 HUMMER H2
    - NORTH PORT, FL

    EXHAUST BOLTS BROKEN , LEAKING EXHAUST FUMES INTO VEHICLE , ENGINE FIRE ???? CITY DRIVING

    Source: NHTSA WEB SITE