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.
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2006 HUMMER H3- LOGANVILLE, GA
TL*THE CONTACT OWNS A 2006 HUMMER H3. WHILE DRIVING AT VARIOUS SPEEDS, THE BRAKES WOULD NOT ENGAGE WHEN THE BRAKE PEDAL WAS DEPRESSED AND IT WOULD ALSO CONTINUE TO ACCELERATE. THE CONTACT ONCE CRASHED INTO A VEHICLE IN FRONT DUE TO THE FAILURE. THERE WERE NO INJURIES. THE VEHICLE WAS TAKEN TO AN AUTHORIZED DEALERSHIP WHERE IT WAS REPAIRED. THE FAILURE OCCURRED FOUR ADDITIONAL TIMES AND THE DEALER MADE REPAIRS TO THE BRAKES BUT COULD NOT PINPOINT THE CAUSE FOR FAILURE. THE CONTACT REFUSED TO DRIVE THE VEHICLE AS SHE FELT THAT IT WAS UNSAFE. THERE WERE NO REPAIRS TO THE VEHICLE THAT SUCCESSFULLY FIXED THE PROBLEM AT THE TIME OF THE COMPLAINT. THE FAILURE MILEAGE WAS 45,057. THE CURRENT MILEAGE WAS APPROXIMATELY 110,000.
Source: HOTLINE VEHICLE OWNERS QUESTIONNAIRE -
2006 HUMMER H3- FLIPPIN , AR
TL*THE CONTACT OWNS A 2006 HUMMER H3. THE CONTACT STATED THAT WHEN TRYING TO ACCELERATE, THE VEHICLE WOULD NOT MOVE FORWARD BECAUSE THE LEFT REAR CALIPER HAD LOCKED UP. THE CALIPER UNLOCKED AND THE VEHICLE WAS TAKEN TO AN AUTHORIZED DEALERSHIP WHERE THE CALIPER WAS REPLACED UNDER WARRANTY. THE FAILURE OCCURRED AGAIN WHILE THE CONTACT WAS DRIVING AT APPROXIMATELY 55 MPH, CAUSING THE VEHICLE TO SPIN OUT OF CONTROL AND ALMOST CRASH. THE CONTACT PLANNED TO HAVE THE VEHICLE REPAIRED WHEN A PART WAS LOCATED. THE VIN WAS UNAVAILABLE AT THE TIME OF THE COMPLAINT. THE CURRENT MILEAGE WAS APPROXIMATELY 85,000. THE FAILURE MILEAGE WAS APPROXIMATELY 50,000.
Source: HOTLINE VEHICLE OWNERS QUESTIONNAIRE -
2006 HUMMER H2- VERO, FL
TL*THE CONTACT OWNS A 2006 HUMMER H2T. WHILE DRIVING AT APPROXIMATELY 45 MPH, THE VEHICLE WAS HIT BY ANOTHER VEHICLE ON THE FRONT DRIVER SIDE. NONE OF THE AIR BAGS DEPLOYED AND THE ON-STAR SYSTEM DID NOT ACTIVATE. THE VEHICLE HAD NOT BEEN INSPECTED AT THE TIME OF THE COMPLAINT BUT THE MANUFACTURER PLANNED TO SEND A TEAM OF SPECIALISTS TO LOOK AT THE VEHICLE. THE FAILURE MILEAGE WAS APPROXIMATELY 10,000. THE CURRENT MILEAGE WAS APPROXIMATELY 35,000. UPDATED 09/1/610
Source: HOTLINE VEHICLE OWNERS QUESTIONNAIRE -
2005 HUMMER H2- ISSAQUAH , WA
WHILE DRIVING THE ROAD CURVED TO THE LEFT. I TRIED TO FOLLOW ROAD AS IT CURVED. I WAS ABLE TO TURN THE STEERING WHEEL BUT THE WHEELS COULD NOT FOLLOW THE TURN. THE HUMMER WENT STRAIGHT CAUSING ME TO GO INTO A DITCH. THE PASSENGER FRONT WHEEL FLEW OFF WITH THE AXEL' PLEASE HELP ME UNDERSTAND. *TR
Source: NHTSA WEB SITE -
2003 HUMMER H1- FLAT LICK, KY
I HAD TAKEN MY 2003 H2 HUMMER TO HAVE THE FRONT END ALIGNED AND 2 NEW TIRES PLACED ON THE FRONT . I COMPLAINED TO THE TIRE DEALERSHIP THE MOMENT I HAD DRIVEN MY VEHICLE MAYBE 10 MILES OF IT NOT DRIVING RIGHT . I TOOK MY VEHICLE BACK TO THE DEALER 3 TIMES WITH COMPLAINTS OF IT NOT DRIVING RIGHT. THINKING MAYBE THEY DID NOT TIGHTENED SOMETHING BACK UP WHEN THEY DID THE ALIGNMENT . I HAD ONLY DRIVEN MY VEHICLE APPROX. 5 TIMES (4 TIMES TO THE DEALERSHIP WITH COMPLAINTS)AND THE 5TH TIME I DROVE IT . I WAS IN AN ACCIDENT IN WHEN THE VEHICLE PULLED TO THE RIGHT I LOST ALL CONTROL AND MY VEHICLE WAS TOTALED . IT IS MY UNDERSTANDING THAT NITTO GRAPPER HAS RECALLED TIRES AND THIS WAS THE BRAND OF TIRES THAT WAS PUT ON MY VEHICLE . THE RIGHT FRONT TIRE WAS FLAT AFTER THE CRASH AN THIS IS ONE OF THE REASON THE TIRES ARE BEING RECALLED . I BELIEVE IT WAS EITHER THE TIRES OR THE ALIGNMENT NOT PROPERLY BEING DONE THAT CAUSED MY CRASH . *TR
Source: NHTSA WEB SITE -
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2006 HUMMER H3- NORTH CHARLESTON, SC
CALLED BY CUSTOMER COMPLAINT OF ROUGH IDLE AND MISFIRE. VEHICLE IS A 2006 HUMMER H3 WITH THE L52 I-5 CYLINDER ENGINE. MILEAGE IS 77675 DIAGNOSIS REVEALED CYLINDER #5 WAS BAD. FURTHER TESTING REVEALED WATER IN THE OIL. FINAL DIAGNOSIS BLOWN HEAD GASKET. THIS IS A RECURRING PROBLEM WITH THIS ENGINE AND VEHICLE. DEALER REFUSED TO REPAIR THOUGH IT IS THE SAME ENGINE GM ISSUED A TECHNICAL BULLETIN CALLING FOR CHANGING HEADS ON THE COLORADO. *TR
Source: NHTSA WEB SITE -
2003 HUMMER H2- SOUTHAMPTON, NJ
TL* THE CONTACT OWNS A 2003 HUMMER H2. WHILE BARELY MOVING AT LESS THAN 1 MPH, THE CONTACT EXPERIENCED A FAILURE IN THE BRAKING SYSTEM DUE TO THE RUSTED BRAKE LINES. THE VEHICLE WAS TAKEN TO AN AUTHORIZED DEALER WHERE THE HOSES AND CALIPERS WERE REPLACED. THE FAILURE MILEAGE WAS 28,071. THE CURRENT MILEAGE WAS 29,000. UPDATED 05/25/10*BF THE CONSUMER STATED THE ENTIRE UNDERCARRIAGE HAS RUSTED. UPDATED 05/28/10
Source: HOTLINE VEHICLE OWNERS QUESTIONNAIRE -
2003 HUMMER H2- KISSIMMEE, FL
WINDSHIELD MOTOR BEGAN RUNNING ON ITS OWN. WIPER FLUID BEGAN SQUIRTING ON ITS OWN. WOULD NOT RESPOND TO CONTROL. RECALL NOTICE DOCUMENT ID # 1197628 STATES THE RECALL IS TO REPLACE A COVER OVER THE MOTOR TO PREVENT IT FROM FAILING....... WHEN I TOOK MY TRUCK TO HAVE THE RECALL PERFORMED THEY CHANGED THE COVER? LEAVING THE MOTOR INOPERABLE. I AM SURE THIS WAS NOT THE INTENTION OF THE RECALL. *TR
Source: NHTSA WEB SITE -
2008 HUMMER H3- NEW ORLEANS, LA
DRIVING 08 HUMMER H3 DOWN CITY ROAD, HIT SECTION DUG UP AND COVERED WITH DIRT/GRAVEL; MEDIUM POTHOLE SIZES. GOING 20 MPH; SIDE AIR BAGS DEPLOYED. GM SAYS IT WAS SUPPOSED TO DO THAT.
Source: NHTSA WEB SITE -
2006 HUMMER H3- WICHITA FALLS, TX
1. DURING NORMAL DRIVING AND IDLEING I STARTED SEEING / HEARING THE ENGINE MISFIRE AND ILLUMINATION OF THE SERVICE ENGINE SOON (SES) I WOULD EXPERIENCE ABRUPT LOSS OF POWER OR SURGING OR IDLE ROUGHNESS. AFTER RESEARCH AND DEALER DIAGNOSIS WE FOUND THE EARLY HUMMER H3 HAS THE SAME ATLAS L52 I-5 ENGINE AS THE 04-05 CHEVROLET COLORADO. THE 04-05 CHEVEROLET COLORADO ATLAS L52 I-5 ENGINE WAS GIVEN A SPECIAL COVERAGE FOR SOFT ENGINE INTAKE VALVE SEATS, EXTENDED THE WARRANTY TO 7 YEARS AND 100,000 MILES UNDER TSB 07123 NHTSA # 10022722. TO FIX THE PROBLEM THE HEAD IS REPLACED WITH ONE WITH HARDER VALVE SEATS. THE 2006 HUMMER H3 SHOULD ALSO BE COVERED BY THIS BULLETIN. GM HAS REFUSED TO COVER MY H3 WITH THIS PROBLEM EVEN THOUGH IT HAS THE SAME ENGINE SIMPLY BECAUSE NHTSA # 10022722 DOES NOT SPECIFICALLY SAY HUMMER H3. MY GM CASE # 71-805764673.
Source: NHTSA WEB SITE