Electrical System. Review the 96 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
Engine. Review the 52 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
Structure. Review the 36 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →

NHTSA owner reports · September 18, 2026 snapshot.

10 crash reports27 fire reports7 injury reports

Service Brakes, Electric complaints

1 reports

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68,000 miles · Dec 9, 2008

Service Brakes, Electric

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I DRIVE A 2006 HUMMER H3. IN SEPT. 08, I WAS TRAVELING ABOUT 40 MPH DOWN A ROAD WHEN ALL OF THE SUDDEN MY H3 LOCKED UP, SLID SIDEWAYS, AND ALMOST FLIPPED. I DID NOT FLIP, AND WAS ABLE TO GET TO A SIDE STREET SAFELY. THE CONTROL PANEL READ ABS TRACTION CONTROL FAILURE. I HAD THE H3 TOWED TO THE HUMMER DEALERSHIP IN GEORGETOWN TEXAS. THEY SAID THEY HAD NEVER HEARD OF THIS TYPE OF PROBLEM BEFORE, BUT WOULD CHECK IT OUT. AFTER 2 DAYS WITHOUT MY TRUCK, THEY TOLD ME IT WAS A SENSOR THAT FAILED AND THEY REPLACED IT. THEN IN OCTOBER 08, THE SAME THING HAPPENED AGAIN. TRAVELING AROUND 50 MPH I FELT IT START SO I LET OFF THE GAS, AND IT FROZE UP AND ALMOST FLIPPED AGAIN. SAME ERROR CODE ON THE CONTROL PANEL. I DROVE 25 MPH ON A FREEWAYTO GET IT TO THE DEALERSHIP IN GEORGETOWN. THEY TOLD ME THIS TIME, IT WAS A DIFFERENT SENSOR. SO I HAD TO PAY FOR A RENTAL CAR, WHILE THEY FIXED THE OTHER SENSOR. I KEPT ASKING THEM TO TEST ALL SENSORS SO THIS DOES NOT HAPPEN AGAIN. PLUS, SHOULDN'T A CAR HAVE SOME TYPE OF WARNING SYSTEM BEFORE ALMOST FLIPPING? THEY SAID IT WAS FIXED. NOV. 08, WE BROUGHT THE CAR IN FOR NOISES AND ASKED THEM TO CHECK THE BRAKES AND THE ABS SYSTEM. THEY SAID THE ABS WAS FINE. THIS MORNING, I WAS DRIVING HOME FROM THE GYM, AND THE CAR FROZE ON MY AGAIN, ALMOST FLIPPING. SAME ERROR CODE. THE SERVICE REPS. AND MANAGERS DO NOT HAVE ANSWERS FOR ME. THEY SAY I CAN BRING IT IN AGAIN TO GET IT FIXED, BUT TO ME THE PROBLEM HAS NOT BEEN FIXED YET. I AM IN FEAR FOR MY LIFE, MY LOVED ONES LIFE, AND MY CLIENTS LIVES. THIS IS A SERIOUS SAFETY PROBLEM. I WISH I COULD SELL THE CAR, BUT I DON'T FEEL RIGHT DOING THAT, IN FEAR THAT IT MAY FLIP ON THE NEW OWNER. I WANT HUMMER TO BUY THE CAR BACK. I DO NOT FEEL SAFE. CONCERNED CONSUMER, DANIEL DEMITRI *TR

NHTSA ODI #10251237

Official recalls

15V421000 · Visibility:defroster/defogger/hvac System:fan/motor

Jul 1, 2015

General Motors LLC (GM) is recalling certain model year 2006-2010 Hummer H3 vehicles manufactured February 5, 2005, to May 24, 2010, and 2009-2010 Hummer H3T vehicles manufactured May 21, 2008, to May 24, 2010. In the affected vehicles, the connector module that controls the blower motor speed for the heating, ventilation and air conditioning system may overheat.

Consequence & remedy

Consequence: If the blower motor connector module overheats, it can increase the risk of a fire.

Remedy: GM will notify owners, and dealers will replace part of the blower motor connector and harness, free of charge. The recall began February 26, 2016. Owners may contact Hummer customer service at 1-800-732-5493. GM's number for this recall is 15042.

10V179000 · Structure:body:hood

Apr 30, 2010

GM IS RECALLING CERTAIN MODEL YEAR 2006 THROUGH 2010 HUMMER H3 VEHICLES. SOME OF THESE VEHICLES HAVE A CONDITION IN WHICH THE INTEGRAL CLIP-TABS ON THE LOUVER ON THE HOOD MAY FRACTURE, CAUSING THE HOOD LOUVER RATTLE AGAINST THE HOOD AND BECOME LOOSE. IF THIS INDICATOR IS UNNOTICED, ADDITIONAL CLIPS COULD FRACTURE AND THE HOOD LOUVER COULD DETACH FROM THE VEHICLE.

Consequence & remedy

Consequence: IF THE VEHICLE IS BEING DRIVING WHEN THIS OCCURS, IT COULD STRIKE A FOLLOWING VEHICLE AND CAUSE INJURY AND/OR PROPERTY DAMAGE.

Remedy: DEALERS WILL APPLY AN ADHESIVE TO THE HOOD LOUVER TO SECURE IT TO THE HOOD. THIS SERVICE WILL BE PERFORMED FREE OF CHARGE. THE SAFETY RECALL BEGAN ON APRIL 12, 2010. OWNERS MAY CONTACT HUMMER AT 800-732-5493 OR AT THE OWNER CENTER AT WWW.GMOWNERCENTER.COM.

06V417000 · Air Bags:frontal

Oct 31, 2006

CERTAIN VEHICLES ORIGINALLY BUILT WITH CLOTH SEATS THAT WERE EQUIPPED WITH AN AUTOMATIC AIR BAG PASSENGER SENSING SYSTEM AND LATER REUPHOLSTERED WITH AFTERMARKET LEATHER SEAT COVER KITS ARE INVOLVED. TESTING HAS INDICATED THAT THE AFTERMARKET LEATHER SEAT COVERS CAN CAUSE THE PASSENGER SENSING SYSTEM TO MALFUNCTION.

Consequence & remedy

Consequence: IF THE PASSENGER SENSING SYSTEM MALFUNCTIONS, THE FRONT AIR BAG ON THE PASSENGER SIDE MAY BE DISABLED WHEN IT SHOULD BE ENABLED, OR ENABLED WHEN IT SHOULD BE DISABLED. IN EITHER CASE, IN THE EVENT OF A CRASH THAT REQUIRES AIR BAG DEPLOYMENT, A FRONT PASSENGER'S LEVEL OF INJURY MAY BE INCREASED.

Remedy: BECAUSE A REPLACEMENT LEATHER SEAT COVER THAT IS COMPATIBLE WITH THE PASSENGER SENSING SYSTEM IS NOT AVAILABLE, GENERAL MOTORS (GM) WILL REPURCHASE THESE VEHICLES IN ACCORDANCE WITH THE TERMS STATED IN GM'S LETTER TO OWNERS. THE RECALL BEGAN ON NOVEMBER 6, 2006. OWNERS SHOULD CONTACT GM AT 1-877-477-1022 TO BEGIN THE PROCESS OF REPURCHASING THEIR VEHICLE.

05V552000 · Equipment:other:labels

Dec 7, 2005

CERTAIN TRUCKS AND SPORT UTILITY VEHICLES FAIL TO CONFORM TO THE REQUIREMENTS OF FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 110, "TIRE SELECTION AND RIMS." THESE VEHICLES WERE SHIPPED WITH TIRE AND LOADING INFORMATION LABELS LISTING AN INACCCURATE VEHICLE CAPACITY WEIGHT.

Consequence & remedy

Consequence: A MISPRINTED LABEL COULD LEAD TO IMPROPER VEHICLE LOADING SPECIFICATIONS OR TIRE INFLATION WHICH COULD RESULT IN A TIRE FAILURE, INCREASING THE RISK OF A CRASH.

Remedy: OWNERS WILL BE PROVIDED WITH CORRECTED LABELS AND INSTALLATION INSTRUCTIONS. AT THE CUSTOMER'S OPTION, A DEALER CAN INSTALL THE LABEL FOR THEM. THE RECALL BEGAN ON MARCH 31, 2006. OWNERS MAY CONTACT BUICK AT 1-866-608-8080, CADILLAC AT 1-866-982-2339, CHEVROLET AT 1-800-630-2438, GMC AT 1-866-996-9463, HUMMER AT 1-800-732-5493, PONTIAC AT 1-800-620-7668, SATURN AT 1-800-972-8876, OR ISUZU AT 1-800-255-6727.

Model-level recall history does not show whether a particular VIN is affected or has received a repair. Check a VIN with NHTSA ↗

NHTSA investigations

No exact-year investigations in this snapshot.