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2006 Hummer H3

Owner reports · Recalls · Investigations

More warning signs than most H3 years

Owner complaints for the 2006 Hummer H3 are substantially higher than the model-year median of 91.

About this comparison →

When problems were reported

Mileage at the reported incident

286 reports with mileage · 75 unknown

NHTSA’s mileage field refers to the reported incident, not necessarily the filing date. This shows report counts, not the likelihood of a failure.

What to inspect

Issues worth paying extra attention to based on owner reports.

  • 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

What owners actually said

361 reports
Mileage unknown · Feb 2, 2016
Visibility/wiper

TL* THE CONTACT OWNS A 2006 HUMMER H3. THE CONTACT RECEIVED NOTIFICATION OF NHTSA CAMPAIGN NUMBER: 15V421000 (VISIBILITY) HOWEVER, THE PARTS WERE UNAVAILABLE TO PERFORM THE REPAIRS. THE CONTACT STATED THAT THE MANUFACTURER EXCEEDED A REASONABLE AMOUNT OF TIME FOR THE RECALL REMEDY. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILUR…

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TL* THE CONTACT OWNS A 2006 HUMMER H3. THE CONTACT RECEIVED NOTIFICATION OF NHTSA CAMPAIGN NUMBER: 15V421000 (VISIBILITY) HOWEVER, THE PARTS WERE UNAVAILABLE TO PERFORM THE REPAIRS. THE CONTACT STATED THAT THE MANUFACTURER EXCEEDED A REASONABLE AMOUNT OF TIME FOR THE RECALL REMEDY. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE CONTACT HAD NOT EXPERIENCED A FAILURE. VIN TOO CONFIRMED PARTS NOT AVAILABLE.

NHTSA ODI #10823797

Mileage unknown · Jan 26, 2016
Visibility/wiper

TL* THE CONTACT OWNS A 2006 HUMMER H3. THE CONTACT RECEIVED NOTIFICATION OF NHTSA CAMPAIGN NUMBER: 15V421000 (VISIBILITY); HOWEVER, THE PART TO DO THE RECALL REPAIR WAS UNAVAILABLE. THE CONTACT STATED THAT THE MANUFACTURER EXCEEDED A REASONABLE AMOUNT OF TIME FOR THE RECALL REPAIR. THE MANUFACTURER WAS MADE AWARE OF THE ISSUE. …

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TL* THE CONTACT OWNS A 2006 HUMMER H3. THE CONTACT RECEIVED NOTIFICATION OF NHTSA CAMPAIGN NUMBER: 15V421000 (VISIBILITY); HOWEVER, THE PART TO DO THE RECALL REPAIR WAS UNAVAILABLE. THE CONTACT STATED THAT THE MANUFACTURER EXCEEDED A REASONABLE AMOUNT OF TIME FOR THE RECALL REPAIR. THE MANUFACTURER WAS MADE AWARE OF THE ISSUE. THE CONTACT HAD NOT EXPERIENCED A FAILURE. THE VIN WAS NOT PROVIDED. UPDATED 03/11/16*LJ *CN

NHTSA ODI #10822390

84,000 miles · Jan 23, 2016
Engine

MORE AND MORE FREQUENTLY WHEN THE IGNITION KEY IS TURNED TO START THE ENGINE, THE SECURITY SYSTEM ACTIVATES AND DISABLES THE ENGINE AND PREVENTS IT FROM STARTING FOR 10 MINUTES. THERE IS NO POSSIBLE OVERRIDE SO REGARDLESS OF WHERE YOU ARE (ON THE FREEWAY, ON A RR CROSSING, AT A TRAFFIC LIGHT, OR WHEREVER, THE ENGINE WILL SPIN BU…

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MORE AND MORE FREQUENTLY WHEN THE IGNITION KEY IS TURNED TO START THE ENGINE, THE SECURITY SYSTEM ACTIVATES AND DISABLES THE ENGINE AND PREVENTS IT FROM STARTING FOR 10 MINUTES. THERE IS NO POSSIBLE OVERRIDE SO REGARDLESS OF WHERE YOU ARE (ON THE FREEWAY, ON A RR CROSSING, AT A TRAFFIC LIGHT, OR WHEREVER, THE ENGINE WILL SPIN BUT WILL NOT CRANK. YOU ARE PUT IN THE SITUATION OF HAVING TO PHYSICALLY PUSH THE VEHICLE OUT OF DANGER OR LET IT SIT UNTIL THE SECURITY SYSTEM RESETS TO ATTEMPT TO START IT. THIS HAS ALSO OCCURRED ON MY 2005 CHEVY COLRADO PICKUP WHICH IS EQUIPPED WITH AN IDENTICAL DRIVE TRAIN AS MY H3 HUMMER. THIS HAS HAPPENED MULTIPLE TIMES, MORE THAN 25.

NHTSA ODI #10821918

115,000 miles · Jan 20, 2016
Electrical SystemVisibility/wiperFire

TL* THE CONTACT OWNS A 2006 HUMMER H3. WHEN THE IGNITION WAS TURNED TO THE ON POSITION, THE HEAT WAS ACTIVATED, BUT FAILED TO ENGAGE. THE CONTACT STATED THAT THERE WAS A BURNING ODOR COMING FROM THE DASHBOARD. THE FAILURE RECURRED CONTINUOUSLY. THE CONTACT ALSO OBSERVED THAT THE RESISTER AND THE WIRE HARNESS WERE MELTED. THE VEH…

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TL* THE CONTACT OWNS A 2006 HUMMER H3. WHEN THE IGNITION WAS TURNED TO THE ON POSITION, THE HEAT WAS ACTIVATED, BUT FAILED TO ENGAGE. THE CONTACT STATED THAT THERE WAS A BURNING ODOR COMING FROM THE DASHBOARD. THE FAILURE RECURRED CONTINUOUSLY. THE CONTACT ALSO OBSERVED THAT THE RESISTER AND THE WIRE HARNESS WERE MELTED. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE AND STATED THAT THE VIN WAS INCLUDED IN NHTSA CAMPAIGN NUMBER: 15V421000 (VISIBILITY); HOWEVER, THE PART TO DO THE RECALL REPAIR WAS UNAVAILABLE. THE CONTACT STATED THAT THE MANUFACTURER EXCEEDED A REASONABLE AMOUNT OF TIME FOR THE RECALL REPAIR. THE FAILURE MILEAGE WAS APPROXIMATELY 115,000. VIN TOOL CONFIRMS PARTS NOT AVAILABLE.

NHTSA ODI #10821248

184,000 miles · Jan 20, 2016
StructureVisibility/wiper

TL* THE CONTACT OWNS A 2006 HUMMER H3. THE CONTACT STATED THAT THE VEHICLE DID NOT BLOW HOT OR COLD AIR. IN ADDITION, THE BLACK HOOD LOUVER DETACHED FROM THE VEHICLE. THE FAILURES OCCURRED WITHOUT WARNING. PRIOR TO THE HOOD LOUVER FAILURE, THE VEHICLE WAS REMEDIED UNDER NHTSA CAMPAIGN NUMBER: 10V179000(STRUCTURE). THE CONTACT RE…

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TL* THE CONTACT OWNS A 2006 HUMMER H3. THE CONTACT STATED THAT THE VEHICLE DID NOT BLOW HOT OR COLD AIR. IN ADDITION, THE BLACK HOOD LOUVER DETACHED FROM THE VEHICLE. THE FAILURES OCCURRED WITHOUT WARNING. PRIOR TO THE HOOD LOUVER FAILURE, THE VEHICLE WAS REMEDIED UNDER NHTSA CAMPAIGN NUMBER: 10V179000(STRUCTURE). 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 MADE AWARE OF THE ISSUE. THE FAILURE MILEAGE WAS APPROXIMATELY 184,000. VIN TOOL CONFIRMS PARTS NOT AVAILABLE.

NHTSA ODI #10821199

Mileage unknown · Jan 19, 2016
Visibility/wiper

TL* THE CONTACT OWNS A 2006 HUMMER H3. THE CONTACT RECEIVED NOTIFICATION OF NHTSA CAMPAIGN NUMBER: 15V421000 (VISIBILITY) HOWEVER, THE PART NEEDED TO REPAIR THE VEHICLE WAS UNAVAILABLE. THE CONTACT STATED THAT THE MANUFACTURER EXCEEDED A REASONABLE AMOUNT OF TIME FOR THE RECALL REPAIR. THE MANUFACTURER WAS NOTIFIED OF THE ISSUE.…

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TL* THE CONTACT OWNS A 2006 HUMMER H3. THE CONTACT RECEIVED NOTIFICATION OF NHTSA CAMPAIGN NUMBER: 15V421000 (VISIBILITY) HOWEVER, THE PART NEEDED TO REPAIR THE VEHICLE WAS UNAVAILABLE. THE CONTACT STATED THAT THE MANUFACTURER EXCEEDED A REASONABLE AMOUNT OF TIME FOR THE RECALL REPAIR. THE MANUFACTURER WAS NOTIFIED OF THE ISSUE. THE CONTACT HAD NOT EXPERIENCED A FAILURE. VIN TOOL CONFIRMS PARTS NOT AVAILABLE.

NHTSA ODI #10821005

115,000 miles · Jan 12, 2016
Visibility/wiperFire

TL* THE CONTACT OWNS A 2006 HUMMER H3. THE CONTACT STATED THAT WHILE DRIVING AT APPROXIMATELY 35 MPH, THERE WAS VISIBLE SMOKE INSIDE THE VEHICLE THAT CAME FROM BEHIND THE DASHBOARD. THE CONTACT DROVE THE VEHICLE TO THE RESIDENCE WHERE IT WAS DISCOVERED THAT THE FAN RELAY WAS BURNED. THE CONTACT DISCONNECTED THE RELAY. THE VEHICL…

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TL* THE CONTACT OWNS A 2006 HUMMER H3. THE CONTACT STATED THAT WHILE DRIVING AT APPROXIMATELY 35 MPH, THERE WAS VISIBLE SMOKE INSIDE THE VEHICLE THAT CAME FROM BEHIND THE DASHBOARD. THE CONTACT DROVE THE VEHICLE TO THE RESIDENCE WHERE IT WAS DISCOVERED THAT THE FAN RELAY WAS BURNED. THE CONTACT DISCONNECTED THE RELAY. THE VEHICLE WAS NOT TAKEN TO THE DEALER. 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 MADE AWARE OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 115,000. THE VIN WAS UNAVAILABLE. VIN TOOL CONFIRMS PARTS NOT AVAILABLE.

NHTSA ODI #10819630

75,000 miles · Jan 6, 2016
Electrical System

I HAVE REPLACED THE BLOWER MOTOR RESISTOR AND WIRING HARNESS MORE THAN 3 TIMES. GM HAS KNOWN OF THIS ISSUE SINCE 2009 AND HAS NOT CORRECTED IT. THEY HAVE NO WAY OF KEEPING MY H3 FROM RANDOMLY CATCHING FIRE AND REFUSE TO EXPLORE ANY OPTION OTHER THAN REPLACING WITH SAME DEFECTIVE PART THAT HAS ALREADY FAILED. THEY WILL NOT ACCEPT…

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I HAVE REPLACED THE BLOWER MOTOR RESISTOR AND WIRING HARNESS MORE THAN 3 TIMES. GM HAS KNOWN OF THIS ISSUE SINCE 2009 AND HAS NOT CORRECTED IT. THEY HAVE NO WAY OF KEEPING MY H3 FROM RANDOMLY CATCHING FIRE AND REFUSE TO EXPLORE ANY OPTION OTHER THAN REPLACING WITH SAME DEFECTIVE PART THAT HAS ALREADY FAILED. THEY WILL NOT ACCEPT RESPONSIBILITY FOR ANY DAMAGE CAUSED TO MY PROPERTY OR LIFE DO TO THIS. TO DATE 43 H3 HAVE BEEN TOTAL LOSS FIRES CAUSED BY THIS ALONG WITH THOUSANDS OF OWNERS LEFT WITH NO HVAC SYSTEM. MY 8 MONTH PREGNANT WIFE IS NOW FORCED TO DRIVE MY 5 YEAR OLD SON TO SCHOOL IN 10 DEGREE WEATHER WITH NO HEAT IN FEAR THAT THE WIRING WILL CATCH FIRE NEXT TIME THE RESISTOR FAILS. THIS IS UNACCEPTABLE FROM A COMPANY BOASTING 8.3 BILLION DOLLAR SALE PROFITS. THE BLOWER MOTOR RESISTOR HAS BURNED UP ON HEATING AND COOLING AND BURNS OUT RANDOMLY.

NHTSA ODI #10818571

68,000 miles · Jan 6, 2016
Visibility/wiper

TL* THE CONTACT OWNS A 2006 HUMMER H3. THE CONTACT STATED THAT THE HEATER AND AIR CONDITIONER STOPPED WORKING IN THE VEHICLE. THE CONTACT RECEIVED NOTIFICATION OF NHTSA CAMPAIGN NUMBER: 15V421000 (VISIBILITY) AND STATED THAT THE PART NEEDED FOR THE REPAIR WAS NOT AVAILABLE. THE CONTACT STATED THAT THE MANUFACTURER EXCEEDED A REA…

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TL* THE CONTACT OWNS A 2006 HUMMER H3. THE CONTACT STATED THAT THE HEATER AND AIR CONDITIONER STOPPED WORKING IN THE VEHICLE. THE CONTACT RECEIVED NOTIFICATION OF NHTSA CAMPAIGN NUMBER: 15V421000 (VISIBILITY) AND STATED THAT THE PART NEEDED FOR THE REPAIR WAS NOT AVAILABLE. THE CONTACT STATED THAT THE MANUFACTURER EXCEEDED A REASONABLE AMOUNT OF TIME FOR THE RECALL REPAIR. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 68,000. VIN TOOLS CONFIRMS PARTS NOT AVAILABLE.

NHTSA ODI #10818414

Mileage unknown · Jan 5, 2016
Visibility/wiper

TL* THE CONTACT OWNS A 2006 HUMMER H3. THE CONTACT RECEIVED A 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. TH…

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TL* THE CONTACT OWNS A 2006 HUMMER H3. THE CONTACT RECEIVED A 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. VIN TOOLS CONFIRMS PARTS NOT AVAILABLE.

NHTSA ODI #10818179

Official recalls

4

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

0

No exact-year investigations in this snapshot.