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.

  • 2005 HUMMER H2
    - METAIRIE, LA

    H2 HUMMER SWAYS FROM LEFT TO RIGHT FINAL IMPACT HIT PARKED CAR OFFERED TO REPAIR, I DECLINED, I DO NOT WANT TO DRIVE A HUMMER AGAIN . I TURNED OVER TO THE LEGAL DEPARTMENT FOR GM NO RESPONSE YET , HAPPENED JULY 26. *NM

    Source: NHTSA WEB SITE
  • 2005 HUMMER H2
    - ROYAL PALM BEACH, FL

    DT: THE AIR WAS COMING OUT OF ALL OF THE TIRES. CONSUMER DID NOT THINK THE RIMS WERE STAMPED CORRECTLY AT THE FACTORY. WHEN THE TIRES WERE FILLED WITH AIR ONE COULD HEAR AND FEEL THE AIR COMING OUT OF THE RIM. THE VEHICLE WAS PULLING TO THE RIGHT. VEHICLE WAS TAKEN TO THE DEALERSHIP, AND THEY STATED HAVE NOT HAD ANY PROBLEMS LIKE THIS. IF THE CONSUMER WANTED TO HAVE THE PROBLEM CHECKED HE WOULD HAVE TO PAY FOR IT. THE CONSUMER OWNED TWO 2005 HUMMERS, AND A SIMILAR PROBLEMS OCCURRED ON BOTH VEHICLES. THE MILEAGE FOR THE OTHER VEHICLE WAS 37,984.*AK

    Source: HOTLINE VEHICLE OWNERS QUESTIONNAIRE
  • 1999 HUMMER H1
    - SOUTHBURY, CT

    CONSUMER INQUIRED AS TO WHY THERE WAS NOT A RECALL ON THE DEFECTIVE #8 CYLINDER OF THE 1999 HI HUMMER.*MR THE #8 CYLINDER CRACKED RESULTING IN TOTAL ENGINE FAILURE AT 14000 MILES. *NM

    Source: FORWARDED FROM A CONGRESSIONAL OFFICE
  • 2003 HUMMER H2
    - AGOURA HILLS, CA

    CONSUMER WAS GOING 70 MPH AND THE TWO FRONT TIRES LOCKED, WHILE THE TWO BACK TIRES KEPT MOVING. VEHICLE THEN CONTINUED TO SKIP. THE DRIVESHAFT WAS REPLACED. *AK FOR THE PAST 8 MONTH THIS VEHICLE HAS BEEN IN THE SHOP MORE THAN AT THE CONSUMER'S HOME. THE VEHICLE HAS NEEDED A NEW ALTERNATOR, TRANSMISSION, BATTERY,IGNITION AND DRIVE SHAFT. THE ROOF LEAKED AND THE CONSUMER HAD TO REPLACE ONE OF THE SIDE WINDOWS. *BF *NM

    Source: HOTLINE VEHICLE OWNERS QUESTIONNAIRE
  • 2005 HUMMER H2
    - GROVELAND, MA

    2005 AM GENERAL HUMMER H2 BRAKES GO ALL THE WAY TO THE FLOOR ON A PANIC STOP. THIS PROVIDES NO FEEDBACK FOR THE HUMAN-MACHINE INTERFACE. THIS IS CONTRARY TO ACCEPTED VEHICLE BRAKE DESIGN PRACTICE AND MAY CAUSE A DRIVER TO PANIC.

    Source: NHTSA WEB SITE
  • 2004 HUMMER H2
    - KATY, TX

    DT: POWER STEERING LEAKS; NO WARNING NOTICE ( NO LIGHTS CAME ONE IN THE VEHICLE ON INDICATING THAT THE FLUID WAS LOW. THE PEOPLE WHO TOWED THE VEHICLE SAID IF SHE HAD LOST CONTROL SHE WOULD NOT HAD BEEN ABLE TO CONTROL THE VEHICLE BECAUSE THE PS WOULD HAVE GONE OUT ON THE VEHCILE. HAD IT IN 8 OR 9 TIMES FOR THE AIR CONDITIONING NOT WORKING CORRECTLY. *AK

    Source: HOTLINE VEHICLE OWNERS QUESTIONNAIRE
  • 2004 HUMMER H2
    - PORTERSVILLE, PA

    (2)SAFETY EQUIPMENT DEFECT...POWER FOLDING MIRRORS ON 2004 H2 HUMMER FAIL TO REPOSITION PROPERLY AND WILL NOT STAY IN PLACE RELIABLY. CONSEQUENCES FROM THIS DEFECT MAY LEAD TO ACCIDENTS OR INJURIES DUE TO UNEXPECTED CHANGE OF REAR VIEWING AREAS. (3)ARRANGEMENTS WERE MADE WITH SERVICE DEPARTMENT TO REPAIR WITHOUT CHARGE EVEN THOUGH MILEAGE HAS EXCEEDED WARRANTY LIMITS. UPON PRESENTING VEHICLE FOR REPAIR, I WAS INFORMED THAT I WOULD HAVE TO PAY FOR DIAGNOSTICS AND REPAIR. PRESUMING THAT THE USABLE LIFE SPAN OF THESE FOLDING MIRRORS SHOULD BE WELL IN EXCESS OF THE OCCASIONAL OPERATION THAT THEY HAD, I REFUSED TO PAY AND LEFT. THE SALESMAN WHO SOLD ME THIS HUMMER LATER SAID HE HAS NO CONTROL OF HOW THE SERVICE DEPARTMENT OPERATES AND THERE IS NOTHING HE CAN DO ABOUT IT. ALSO, I WAS TOLD PREVIOUS TO MAKING MY APPOINTMENT FOR REPAIR THAT THIS IS A PROBLEM WITH MANY OF THE POWER FOLDING MIRRORS ON H2 HUMMERS. NOTHING HAS BEEN DONE TO CORRECT THIS FAILURE OF SAFETY EQUIPMENT (REAR VIEW MIRRORS). LEFT REAR DOOR FAILS TO LATCH DUE TO BINDING MECHANISM. THIS WAS ALSO REPORTED AND NOT REPAIRED DUE TO SAME CIRCUMSTANCES.*AK

    Source: NHTSA WEB SITE
  • 2003 HUMMER H2
    - WARREN, AR

    DRIVER'S SIDE FRONT WHEEL COLLAPSED WHILE MAKING A LEFT TURN AT 10 MPH. VEHICLE WAS TOWED TO A REPAIR SHOP. LATER, THE VEHICLE WAS TOWED TO THE DEALER, WHO INFORMED THE CONSUMER THAT THE STEERING KNUCKLE BROKE.*AK *TC *JB

    Source: HOTLINE VEHICLE OWNERS QUESTIONNAIRE
  • 2003 HUMMER H2
    - MILTON, MA

    WHILE TURNING RIGHT AT 30 MPH THE FRONT END DROPPED DOWN. THIS CAUSED CONSUMER'S VEHICLE TO HIT A PARKED VEHICLE. THE VEHICLE WAS TOWED. DEALERSHIP WAS NOTIFIED, BUT DID NOT RESOLVE THE PROBLEM. *AK

    Source: HOTLINE VEHICLE OWNERS QUESTIONNAIRE
  • 2004 HUMMER H2
    - CONCORD, OH

    WHILE DRIVING 10 MPH VEHICLE STALLED WITHOUT WARNING. DRIVER TRIED TO RESTART THE VEHICLE AND WAS ABLE TO DO SO. VEHICLE WAS TAKEN TO THE DEALER FOR INSPECTION, AND MECHANIC DETERMINED THAT THE IGNITION SWITCH NEEDED TO BE REPLACED, AND REPLACED IT. *AK

    Source: HOTLINE VEHICLE OWNERS QUESTIONNAIRE