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
    - MOORE, SC

    TL* THE CONTACT OWNS A 2007 HUMMER H3. THE CONTACT STATED THAT THE ENGINE WAS DEFECTIVE. THE ENGINE FAILED TO START NUMEROUS TIMES INTERMITTENTLY. THE ENGINE STARTED AFTER WAITING TEN MINUTES AND THE ANTI-THEFT LIGHT ILLUMINATED. THE VEHICLE WAS NOT DIAGNOSED NOR REPAIRED. THE MANUFACTURER WAS NOTIFIED. THE VIN WAS UNKNOWN. THE FAILURE MILEAGE WAS 74,000. UPDATED 04/22/16*LJ *TR

    Source: HOTLINE VEHICLE OWNERS QUESTIONNAIRE
  • 2006 HUMMER H3
    - MUNCIE, IN

    QUESTION: RECALL FOR HVAC CONNECTOR WIRE FAILURE ISSUED JUN.25TH,2015. NOTIFIED BY GM OF RECALL IN AUGUST, 2015. AS OF THIS DATE, GM'S STANCE IS "INCOMPLETE- REMEDY NOT AVAILABLE". HOW LONG CAN GM STALL- OFF THIS REPAIR, WHICH IS CONSIDERED A FIRE HAZZARD? IS THERE A TIME CONSTRAINT TO REPAIR THIS PROBLEM? WHAT IS THE TIME LIMITATION FOR REPAIR?

    Source: NHTSA WEB SITE
  • 2007 HUMMER H3
    - LEAVENWORTH, KS

    I RECEIVED AN IMPORTANT SAFETY RECALL LETTER FROM HUMMER (GM) IN AUGUST 2015 FOR MY 2007 HUMMER H3. IT IS SAFETY RECALL 15042. THE LETTER INDICATED THAT IT WAS A SAFETY RECALL STATING THE CONNECTOR MODULE THAT CONTROLS THE BLOWER MOTOR SPEED IN THE HEAT/VENT/AIR CONDITIONING (HVAC) SYSTEM MAY OVERHEAT UNDER EXTENDED OPERATIONAL PERIODS AT HIGH AND MEDIUM-HIGH BLOWER SPEEDS. IF THIS CONDITION OCCURS THERE COULD BE A RISK OF FIRE. THE LETTER SAID PARTS WEREN'T AVAILABLE AND WHEN THEY WERE I WOULD BE CONTACTED TO ARRANGE A SERVICE APPOINT. AFTER SEVERAL MONTHS AND NO CALL, I CONTACTED THE NUMBER, 1-800-833-6537, AND ASKED WHAT THE HOLD-UP IS ON THE PARTS? I WAS TOLD THE PARTS WERE STILL UNAVAILABLE. AFTER SEVERAL MORE MONTHS, I CALLED AGAIN ONLY TO RECEIVE THE SAME EXCUSE WITH NO PROJECTED DATE OF ARRIVAL. TO ME THIS UNACCEPTABLE ESPECIALLY THIS RECALL INVOLVES A POTENTIAL RISK OF A FIRE. IT IS NOW MARCH 2016 AND I HAVE NOT BEEN CONTACTED. I FIND IT HARD TO BELIEVE THAT IT TAKES SO LONG TO OBTAIN REPLACEMENTS. I AM HESITANT TO USE THE BLOWER MOTOR BECAUSE OF THE POTENTIAL FIRE RISK.

    Source: NHTSA WEB SITE
  • 2006 HUMMER H3
    - CHAPIN, SC

    TL* THE CONTACT OWNS A 2006 HUMMER H3. WHILE DRIVING APPROXIMATELY 40 MPH, WHITE SMOKE APPEARED FROM THE VENT AND THE CONTACT HEARD AN ABNORMAL NOISE. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC WHERE IT WAS DIAGNOSED THAT THE CONNECTOR MODULE FAILED. THE VEHICLE WAS REPAIRED. THE CONTACT RECEIVED A RECALL NOTIFICATION OF NHTSA CAMPAIGN NUMBER: 15V421000 (VISIBILITY). THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 70,500.

    Source: HOTLINE VEHICLE OWNERS QUESTIONNAIRE
  • 2009 HUMMER H3
    - JENSEN BEACH, FL

    EVERY SO OFTEN THE PASSLOCK SECURITY SYSTEM MALFUNCTIONS AND MY HUMMER WON'T START. I HAVE TO WAIT 10 MINUTES BEFORE I CAN START THE VEHICLE AGAIN. IT FAILS WITHOUT WARNING. ITS BEEN HAPPENING MORE AND MORE OFTEN. THERE WAS ONLY 55,000 MILES ON THE VEHICLE WHEN I NOTICED IT STARTING TO ACT UP. I SLICED MY FINGERS OPEN ON A JOB AND HAD TO DRIVE MYSELF TO THE EMERGENCY ROOM BUT MY HUMMER WOULDN'T START BECAUSE OF THE IGNITION SECURITY FAILURE. I LOST A LOT OF BLOOD IN MY HAND SITTING WAITING THE 10 MINUTES. THE DOCTOR SAID I MIGHT LOSE THE TIPS OF MY FINGERS BECAUSE IT TOOK SO LONG TO GET THERE. I'M SURE OTHER PEOPLE HAD WORSE SITUATIONS, BUT I SEEN HUNDREDS OF PEOPLE WITH THE SAME VEHICLE HAVING THE SAME ISSUE. IT A DANGEROUS ISSUE AND SHOULD BE RECALLED BEFORE A LIFE IS LOST IF IT HASN'T ALREADY.

    Source: NHTSA WEB SITE
  • 2006 HUMMER H3
    - HOBBS, NM

    THIS HAS BEEN HAPPENING FOR MONTHS. MY HUMMER WILL NOT TURN ON THEN 10 TO 20 MINUTES GO BY THEN IT'LL START AND IT'S HAPPENING MORE FREQUENT AND TAKING LONGER TO TURN ON. IF YOU GOOGLE "WHY WON'T MY 2006 HUMMER START" THERE'S A LOT OF PEOPLE GOING THROUGH THE SAME PROBLEM. NO ONE KNOWS WHAT IT IS!! I THINK THIS SHOULD BE A RECALL BECAUSE ITS NOT A MAINTENCE ISSUE. PLEASE HELP!! THIS IS STARTING TO GET TROUBLE SOME ESPECIALLY WHEN IT DOESN'T START AND YOU HAVE TO GO SOMEWHERE. I'M THINKING ABOUT TRADING IT IN BUT I REALLY DON'T WANT TO BECAUSE I PUT A LOT OF MONEY IN IT ALREADY!!

    Source: NHTSA WEB SITE
  • 2006 HUMMER H3
    - BELLEFONTAINE, OH

    TL* THE CONTACT OWNS A 2006 HUMMER H3. THE CONTACT STATED THAT WHILE DRIVING AT VARIOUS SPEEDS, THERE WAS AN ABNORMAL LOUD NOISE COMING FROM THE VEHICLE. THE CONTACT STATED THAT THE VEHICLE BEGAN TO VEER TO THE LEFT. THE CONTACT WAS ABLE TO MERGE TO THE SHOULDER OF THE ROAD WHERE IT WAS DISCOVERED THAT THE VEHICLE WHEELS HAD SHIFTED. THE VEHICLE WAS TAKEN TO THE DEALER WHERE IT WAS DIAGNOSED THAT THE REAR PASSENGER LEAF SPRING FAILED AND WOULD NEED TO BE REPLACED. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOT MADE AWARE OF THE FAILURE. THE FAILURE MILEAGE WAS 104,000.

    Source: HOTLINE VEHICLE OWNERS QUESTIONNAIRE
  • 2006 HUMMER H3
    - ALEXANDRIA, LA

    TL* THE CONTACT OWNS A 2006 HUMMER H3. THE CONTACT STATED THAT WHILE DRIVING AT VARIOUS SPEEDS, THE AIR CONDITIONER AND HEATER VENTILATION SYSTEM FAILED TO OPERATE INTERMITTENTLY WITHOUT WARNING. THE VEHICLE WAS TAKEN TO A DEALER WHERE THE CONTACT WAS INFORMED THAT THE PARTS FOR THE NHTSA CAMPAIGN NUMBER: 15V421000 (VISIBILITY) WAS UNAVAILABLE. THE CONTACT STATED THAT THE MANUFACTURER EXCEEDED A REASONABLE AMOUNT OF TIME FOR THE RECALL REPAIR. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS 140,000. VIN TOOL CONFIRMS PARTS NOT AVAILABLE.

    Source: HOTLINE VEHICLE OWNERS QUESTIONNAIRE
  • 2006 HUMMER H3
    - SPRING HILL, FL

    TL* THE CONTACT OWNS A 2006 HUMMER H3. THE CONTACT RECEIVED NOTIFICATION OF NHTSA CAMPAIGN NUMBER: 15V421000 (VISIBILITY); HOWEVER, THE PART TO DO THE REPAIR WAS UNAVAILABLE. THE CONTACT STATED THAT THE MANUFACTURER EXCEEDED A REASONABLE AMOUNT OF TIME FOR THE RECALL REPAIR. THE MANUFACTURER WAS NOT MADE AWARE OF THE ISSUE. THE CONTACT HAD NOT EXPERIENCED A FAILURE. PARTS DISTRIBUTION DISCONNECT.

    Source: HOTLINE VEHICLE OWNERS QUESTIONNAIRE
  • 2007 HUMMER H3
    - BROOKLYN, NY

    TL* THE CONTACT OWNS A 2007 HUMMER H3. THE CONTACT STATED THAT THE VENT CONTROL FUNCTIONS FOR THE AC/HEATER FAILED TO OPERATE WITHOUT WARNING. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE CONTACT LATER RECEIVED NOTIFICATION OF NHTSA CAMPAIGN NUMBER: 15V421000 (VISIBILITY) AND 10V179000 (STRUCTURE) BUT THE PARTS WERE NOT AVAILABLE TO RECEIVE THE RECALL REPAIRS. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS NOT AVAILABLE. PARTS DISTRIBUTION DISCONNECT.

    Source: HOTLINE VEHICLE OWNERS QUESTIONNAIRE