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2009 Hummer H3

Owner reports · Recalls · Investigations

Similar to other model years

Owner complaints for the 2009 Hummer H3 do not stand out strongly from the model-year median of 91.

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How this year compares

Owner complaints by model year

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Counts vary with age, sales and reporting. They are not failure rates.

What owners reported most

All reported categories

Tap a category to read its complaints. One report may name several components.

When problems were reported

Mileage at the reported incident

50 reports with mileage · 19 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 34 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Engine. Review the 9 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Air Bags. Review the 8 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →

NHTSA owner reports · September 18, 2026 snapshot.

2 crash reports5 fire reports3 injury reports

Electrical System complaints

34 reports
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53,000 miles · May 15, 2014
Electrical SystemFire

I STARTED THE IGNITION, TURNED UP THE BLOWER FAN SPEED, AND THE CABIN FILLED WITH SMOKE WHICH SMELLED OF BURNING PLASTIC AND ELECTRICAL WIRES. BLOWER FAN DID NOT FUNCTION, AND UPON FOLLOWING THE SMELL AND SMOKE, I TRACED THE PROBLEM TO A RED ELECTRICAL CONNECTOR DIRECTLY UNDER THE GLOVE BOX. THE CONNECTOR CONNECTS TO THE BLOWER …

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I STARTED THE IGNITION, TURNED UP THE BLOWER FAN SPEED, AND THE CABIN FILLED WITH SMOKE WHICH SMELLED OF BURNING PLASTIC AND ELECTRICAL WIRES. BLOWER FAN DID NOT FUNCTION, AND UPON FOLLOWING THE SMELL AND SMOKE, I TRACED THE PROBLEM TO A RED ELECTRICAL CONNECTOR DIRECTLY UNDER THE GLOVE BOX. THE CONNECTOR CONNECTS TO THE BLOWER MOTOR RESISTOR AND HAD MELTED INTO THE RESISTOR UNIT FUSING BOTH PARTS TOGETHER IN ONE LARGE PIECE OF BURNT PLASTIC. THE ORANGE WIRE, (THE LARGEST GAUGE WIRE ON THE CONNECTOR), HAD MELTED BACK AWAY FROM THE CONNECTOR AS WELL EXPOSING BARE WIRE. *TR

NHTSA ODI #10588707

Mileage unknown · Dec 15, 2013
Electrical SystemElectronic Stability Control (esc)Fuel System, Gasoline

MY WIFE WAS DRIVING TO WORK AND THE REDUCED POWER ALARM CAME ON THE CAR WAS JUST DRIVING LIKE IT WAS GOING TO SHUT DOWN.., *TR

NHTSA ODI #10556093

120,000 miles · Jan 16, 2013
Electrical SystemFire

TL* THE CONTACT OWNS A 2009 HUMMER H3. THE CONTACT STATED THAT AS SOON AS THE ENGINE WAS STARTED, THE WHOLE DASH EMITTED SMOKE. THE RESISTOR WIRE UNDER THE GLOVE BOX CAUGHT ON FIRE AND IT SPREAD RAPIDLY. THE VEHICLE WAS DESTROYED. THE FIRE ALSO SPREAD TO ADDITIONAL VEHICLES THAT WERE PARKED NEAR THE CONTACT'S VEHICLE. THERE WER…

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TL* THE CONTACT OWNS A 2009 HUMMER H3. THE CONTACT STATED THAT AS SOON AS THE ENGINE WAS STARTED, THE WHOLE DASH EMITTED SMOKE. THE RESISTOR WIRE UNDER THE GLOVE BOX CAUGHT ON FIRE AND IT SPREAD RAPIDLY. THE VEHICLE WAS DESTROYED. THE FIRE ALSO SPREAD TO ADDITIONAL VEHICLES THAT WERE PARKED NEAR THE CONTACT'S VEHICLE. THERE WERE NO INJURIES. A FIRE REPORT WAS AVAILABLE. THE FAILURE AND THE CURRENT MILEAGE WAS 120,000. THE CONSUMER STATED A DAY BEFORE THE INCIDENT, THE HEATER BLOWER MOTOR WOULD COME ON AND THEN SHUT OFF ON ITS OWN. SOMETIME IT WOULD WORK, AND OTHER TIMES, IT WOULDN'T. UPDATED 02/07/13 UPDATED 02/12/2013*JS

NHTSA ODI #10493226

13,000 miles · Jul 9, 2010
Electrical SystemStructure

TL*THE CONTACT OWNS A 2009 HUMMER H3. WHILE DRIVING VARIOUS SPEEDS THERE WAS A CLICKING NOISE WITHIN THE BODY MOUNT WHENEVER SHE MADE A LEFT OR RIGHT TURN OR STOPPED THE VEHICLE. THE VEHICLE WAS TAKEN TO THE DEALER FIVE TIME TO REPLACE THE BODY MOUNT; HOWEVER, THE NOISE CONTINUED TO OCCUR. THE KEY ALSO BECAME STUCK IN THE IGNITI…

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TL*THE CONTACT OWNS A 2009 HUMMER H3. WHILE DRIVING VARIOUS SPEEDS THERE WAS A CLICKING NOISE WITHIN THE BODY MOUNT WHENEVER SHE MADE A LEFT OR RIGHT TURN OR STOPPED THE VEHICLE. THE VEHICLE WAS TAKEN TO THE DEALER FIVE TIME TO REPLACE THE BODY MOUNT; HOWEVER, THE NOISE CONTINUED TO OCCUR. THE KEY ALSO BECAME STUCK IN THE IGNITION AND THE DEALER MADE SEVERAL UNSUCCESSFUL ATTEMPTS TO DETERMINE WHAT CAUSED THE FAILURE TO OCCUR. THE BATTERY RELAY AND THE IGNITION SWITCH WERE REPLACED BUT DID NOT CORRECT THE FAILURE. THE FAILURE MILEAGE WAS 13000 AND THE CURRENT MILEAGE WAS 16300.

NHTSA ODI #10342209

Official recalls

2

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.

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.