2007 Hummer H2 Problems, Complaints & Recalls
- Compared with other H2 years
- Far fewer complaints than other years 5th of 8 for complaints
- Safety recalls
- 2 recalls: check your VIN
- NHTSA crash rating
- Not rated
Owners have filed 11 complaints with NHTSA about the 2007 Hummer H2. That ranks 5th out of 8 H2 model years for complaints. The most reported problem area is electrical system (3 complaints, 27%), typically at around 78,000 miles. Complaints mention 1 fire. There are 2 safety recalls covering this model year. NHTSA has opened 2 defect investigations involving it.
- 11owner complaints
- 2safety recalls
- 2NHTSA investigations
- 0complaints mentioning a crash
Complaints are unverified owner reports and are not adjusted for sales volume.
Most common 2007 Hummer H2 problems
Complaints grouped by the part of the car owners reported, with the median mileage when the problem happened.
| Problem area | Complaints | Share | Median miles | Owners mention most | Typical repair cost |
|---|---|---|---|---|---|
| Electrical System | 3 | 27% | 78,000 | — | — |
| Unknown or Other | 3 | 27% | 89,000 | — | — |
| Structure | 2 | 18% | 67,000 | — | — |
| Engine | 1 | 9% | 105,000 | — | — |
| Engine and Engine Cooling | 1 | 9% | 13,000 | — | — |
| Fuel/propulsion System | 1 | 9% | 84,000 | — | — |
| Steering | 1 | 9% | 34,000 | — | — |
| Suspension | 1 | 9% | 39,000 | — | — |
| Visibility/wiper | 1 | 9% | 110,000 | — | — |
| Wheels | 1 | 9% | 100,000 | — | — |
One complaint can list several problem areas, so shares can add up to more than 100%.
Complaints by year received
2007 Hummer H2 recalls (2)
Tap a recall to see the problem, the risk and the fix.
Electrical system
Problem: Gm is recalling certain model year 2006-2009 buick, lucerne; cadillac dts; hummer h2; model year 2008-2009 buick enclave; cadillac cts; model year 2007-2009 cadillac escalade, escalade esv, escalade ext; chevrolet avalanche, silverado, suburban, tahoe; gmc acadia, sierra, yukon, yukon xl; saturn outlook; and model year 2009 chevrolet traverse vehicles equipped with a heated washer fluid system (hwfs). A recall was implemented in 2008 to add a fuse to the control circuit harness to address the potential consequences of a printed circuit board (pcb) electrical short. However, there have been new reports of thermal incidents on hwfs modules after this improvement was installed. These incidents resulted from a new failure mode attributed to the device's thermal protection feature. The significance varies from minor distortion to considerable melting of the plastic around the hwfs fluid chamber.
Risk: It is possible for the heated washer module to ignite and a fire may occur.
Fix: Dealers will permanently disable and remove the heated washer fluid module. An updated page for the owner manual will be provided and inserted in the owner manual to document that the feature has been permanently disabled and removed from the vehicle. The safety recall began on june 11, 2010. Owners may contact buick at 1-866-608-8080, cadillac at 1-866-982-2339, chevrolet at 1-800-630-2438, saturn at 1-800-972-8876, gmc at 1-866-996-9463 and hummer at 1-800-732-5493 or at the owner center at www.gmownercenter.com.
Electrical system
Problem: Gm is recalling 857,735 my 2006-2008 buick lucerne; cadillac dts; hummer h2; my 2007-2008 cadillac escalade, escalade esv, escalade ext; chevrolet avalanche, silverado, suburban, tahoe; gmc acadia, sierra, yukon, yukon xl, saturn outlook; and my 2008 buick enclave vehicles equipped with a heated wiper washer fluid system. A short circuit on the printed circuit board for the washer fluid heater may overheat the control-circuit ground wire.
Risk: This may cause other electrical features to malfunction, create an odor, or cause smoke increasing the risk of a fire.
Fix: Dealers will install a wire harness with an in-line fuse free of charge. The recall began on september 12, 2008. Owners may contact buick at 1-866-608-8080; cadillac at 1-800-982-2339 or http://www.cadillac.com; chevrolet at 1-800-630-2438; saturn at 1-800-972-8876 or http://www.saturn.com, gmc at 1-866-996-9436; or hummer at 1-800-732-5493; or through their website at <a href=http://www.gmownercenter.com>http://www.gmownercenter.com</a> .
To see whether a specific car still has an open recall, enter its VIN on NHTSA's official recall lookup. You can also decode a VIN here.
NHTSA defect investigations
- Non-crash engine compartment fires (EA08010) — opened Jun 12, 2008, closed Sep 8, 2008, led to recall 08V441000.
- Non-crash engine compartment fires (PE08010) — opened Feb 4, 2008, closed Jun 12, 2008.
Recent owner reports
Short excerpts of the latest complaints filed with NHTSA, with personal details removed. Full reports can be searched on NHTSA.gov.
Truthfully, i'm not sure what i knew they stole from her and when they recovered it she was missing several parts and was hitting her chest
Rear window on driver side, cable snapped less than a year ago. It was raining heavy and i had to ride with the window down for 13 hours till i got home. Tonight, it's the 4th of july, took my kids to see fireworks.. Rolled the window down for them to watch, heard a pop. Naturally i was out of town…
Abs /. Traction control. Both lights on at the message center of the dash board. Simultaneously these two light come on and off intermittently. Meaning they come on together, sometimes when i hit a speed bump and then they go out for sometimes 1 month or 4 months each time randomly. Always when the…
The right above the windshield on passenger side leaks water into the cab of the vehicle. Water runs down the window to the dash board goes beyond the dash down through the firewall and in the glove box thru the glove box and drips onto the air compressor causing the part to break, thus causing the…
Loud tapping noise from the exhaust manifold bolts being broken in the engine block, which causes and exhaust smell even when standing on the outside of vehicle.
Other Hummer H2 years
See all Hummer H2 problems by year, every Hummer model, or the VIN decoder.
Similar Hummer models
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Frequently asked questions
What are the most common problems with the 2007 Hummer H2?
Owners most often report electrical system, unknown or other, structure problems. The top one, electrical system, accounts for 3 complaints.
Was there a recall on the 2007 Hummer H2?
Yes, 2 safety recalls. Enter your VIN at NHTSA.gov to check whether the repairs were done on your car.
Was the 2007 Hummer H2 a good year?
Complaint data can't fully answer that, because counts aren't adjusted for sales. Compared with other H2 model years, the 2007 has far fewer complaints than most years. Always get a pre-purchase inspection and check the VIN for open recalls.