2007 Hummer H3 recalls

Every recall campaign and owner complaint NHTSA has on file for the 2007 model year. Not every vehicle is affected by every campaign: check a specific car by VIN below.

Recall campaigns: 2
Park-it warnings: 0
Complaints: 238
Latest campaign: Jul 1, 2015

Recall summary by component2

NHTSA Recalls API · cached ≤24 h

Component	Campaigns	Latest	Campaign IDs
Visibility	1	Jul 1, 2015	15V421000
Structure	1	Apr 30, 2010	10V179000

Safety recalls2

NHTSA Recalls API · cached ≤24 h

0Park-it warnings

0Fixable over the air

Jul 1, 2015Latest campaign


Jul 1, 201515V421000	Visibility: defroster/defogger/HVAC system fan/motor If the blower motor connector module overheats, it can increase the risk of a fire. DetailsHide details for campaign 15V421000 What's wrong 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. Risk 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. Campaign NHTSA 15V421000 · Jul 1, 2015
Apr 30, 201010V179000	Structure: body hood IF THE VEHICLE IS BEING DRIVING WHEN THIS OCCURS, IT COULD STRIKE A FOLLOWING VEHICLE AND CAUSE INJURY AND/OR PROPERTY DAMAGE. DetailsHide details for campaign 10V179000 What's wrong 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. Risk 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. Campaign NHTSA 10V179000 · Apr 30, 2010

Jul 1, 201515V421000

Visibility: defroster/defogger/HVAC system fan/motor

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

DetailsHide details for campaign 15V421000

What's wrong: 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.
Risk: 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.
Campaign: NHTSA 15V421000 · Jul 1, 2015

Apr 30, 201010V179000

Structure: body hood

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

DetailsHide details for campaign 10V179000

What's wrong: 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.
Risk: 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.
Campaign: NHTSA 10V179000 · Apr 30, 2010

To see whether a recall is still open on your car, enter the VIN at nhtsa.gov/recalls. Recall repairs are free at a franchised dealer (federal law; see limits).

Owner complaints by component238

NHTSA Complaints API · cached ≤24 h

238Complaints filed

12Involving a crash

18Involving a fire

19Injuries reported

Component	Complaints	%	Crashes	Fires	Injuries
Electrical system	76	32	1	14	0
Engine	44	18	1	2	0
Unknown or other	25	11	2	1	0
Visibility/wiper	24	10	0	0	0
Structure	22	9	1	0	0
Visibility	20	8	0	3	0
Power train	19	8	0	0	1
Air bags	19	8	9	1	15
Engine and engine cooling	13	5	0	1	0
Electronic stability control (ESC)	12	5	1	0	0
Service brakes	11	5	2	1	0
Fuel/propulsion system	11	5	0	0	0
Equipment	9	4	0	1	0
Suspension	6	3	2	0	1
Steering	5	2	1	0	3

11 more components with fewer complaints not shown. An owner can tag several components, so percentages add up to more than 100. Complaints are unverified owner reports, de-duplicated by NHTSA ODI number.

Latest reports

Suspension
“i was driving my hummer on the highway about 45 miles an hour when i felt somthing poped and the back started to sway back and forth so i startted slowing down and i was all over the road came to a stop on side of the…”
Filed 10/10/2026 · ODI 11770352
Electrical system
“The contact owned a 2007 Hummer H3. The contact stated that while the vehicle was parked, the AC was turned on, and the contact became aware of smoke entering the cabin of the vehicle.”
Filed 07/02/2026 · ODI 11748012
Electrical system
“Odometer Fraud. The contact purchased a 2007 Hummer H3. The contact discovered that there was a mileage discrepancy. The vehicle was an independent dealer sale.”
Filed 06/04/2025 · ODI 11664822

Other Hummer H3 model years

Other Hummer models

2007 H22 recalls11 complaints

All Hummer models and years →

2007 Hummer H3 recall questions

How many recalls does the 2007 Hummer H3 have?

NHTSA lists 2 safety recall campaigns for the 2007 Hummer H3. The most recent, 15V421000 (reported July 1, 2015), concerns visibility. Not every vehicle is covered by every campaign; check a specific car by VIN.

What is the most common complaint about the 2007 Hummer H3?

Electrical system is the most-reported component, named in 76 complaints out of 238 filed with NHTSA (32%). Across all complaints, owners reported 12 crashs and 18 fires. Complaints are unverified owner reports.

How do I check if a recall is open on my 2007 Hummer H3?

Enter the 17-character VIN at nhtsa.gov/recalls. That shows campaigns still unrepaired on that exact car. Safety recall repairs are free at a franchised dealer.

Check a specific Hummer by VIN

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