2008 Hummer H2 recalls and problems

The 2008 Hummer H2 has 3 safety recalls and 7 owner complaints filed with NHTSA. Recall repairs are free at any Hummer dealer.

Recalls
3
Complaints
7
Crashes / fires
0 / 0
Injuries / deaths
0 / 0

Recalls may cover only some 2008 Hummer H2 vehicles. Check your VIN at NHTSA ↗ to see open recalls for your exact car.

2008 Hummer H2 recalls

Recall 10V-240: Electrical System

Reported Jun 4, 2010 · 1,365,070 vehicles affected · GENERAL MOTORS CORP.

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.

Recall 08V-441: Electrical System

Reported Aug 28, 2008 · 857,735 vehicles affected · GENERAL MOTORS CORP.

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> .

Recall 07V-373: Service Brakes, Air

Reported Aug 22, 2007 · 363 vehicles affected · GENERAL MOTORS CORP.

Problem: On certain trucks, the wires in the ABS wheel speed sensor front or rear harness may be reversed.

Risk: This condition could result in increased stopping distance increasing the risk of a crash.

Fix: Dealers will correct the ABS wheel speed sensor wiring and, if necessary, reprogram the brake control module free of charge. The recall began on september 27, 2007. Owners may contact hummer at 800-732-5493.

2008 Hummer H2 problems reported by owners

Problem areaReports
Electrical System2
Visibility2
Power Train2
Vehicle Speed Control1
Fuel/Propulsion System1
Air Bags1
Service Brakes1

Most reported parts

  • Visibility › Glass, Side/Rear — 1
  • Visibility › Defroster/Defogger/Hvac System › Heater Core — 1

Typical mileage at the time of the problem: 110,000 miles (median of owner reports).

Problems that are not covered by a recall are paid repairs; labor rates follow local mechanic pay — see what auto mechanics earn in each state.

Recent 2008 Hummer H2 complaints

Owner reports filed with NHTSA, as written (personal details removed). Complaints are not verified by NHTSA.

Air Bags · at 114,000 miles · reported Aug 25, 2021
The contact owns a 2008 Hummer H2. The contact stated that the air bag warning light was illuminated on the instrument panel at start up. The next day, the vehicle failed to start up after multiple attempts and the air bag warning light remained illuminated on the instrument panel. The contact was eventually able to start the vehicle and took the vehicle to the dealer. The failure continued while in the possession of the dealer and the contact was informed that the failure was caused by moisture leaking from the windshield into the air bag module. The manufacturer was not notified of the…
Power Train · at 110,000 miles · reported Jan 9, 2017
Early failure of 6l80 transmission at 110k mikes car is well maintained and serviced per manual. Vehicle was performing as expected. 4 persons in the vehicle with nothing in tow and no extra cargo. In the middle of an intersection after starting off, the vehicle lost power to the wheels. Drifted to side of road, but almost got hit by a truck and would have if the failure occurred 1 second earlier. Gm has redesigned the failure points of pump, tehcm and valves, failure occurs with no warning.
Visibility · at 41,492 miles · reported Oct 19, 2015
The contact owns a 2008 hummer h2. While the vehicle was parked, the heater/vent/air conditioner was turned on and failed to blow hot air. In addition, there was a burning odor present inside the vehicle. The contact received notification of NHTSA campaign number: 15v421000 (Visibility); however, the part for the recall repair was not available. The contact stated that the manufacturer exceeded a reasonable amount of time for the recall repair. The manufacturer was not notified of the failure. The approximate failure mileage was 41,492. Updated 2/4/16 updated 4/23/18
Electrical System · at 72,000 miles · reported Aug 4, 2014
The contact owns a 2008 hummer h2. The contact stated that the front drivers side and the rear drivers side power windows failed. The contact mentioned that when attempting to open the rear passenger window, the glass fell into the door panel. In addition, the front drivers side door glass fell into the door panel several days after the initial failure. The vehicle was not diagnosed or repaired. The manufacturer was not notified of the failure. The failure mileage was 72,000.
Vehicle Speed Control · at 10 miles · reported Feb 21, 2010
Every couple of months on average, while driving very slow...usually 2-3 MPH, the accelerator will surge the rpms up about 1,500. This requires you to immediately hit the brake aggressively. This usually happens when pulling into a parking slot.

Other Hummer H2 years

Compare all Hummer H2 years · All Hummer models

Frequently asked questions

Does the 2008 Hummer H2 have any recalls?

Yes — NHTSA lists 3 recalls for the 2008 Hummer H2: 10V-240 (electrical system), 08V-441 (electrical system), 07V-373 (service brakes, air). Not every vehicle is affected, so check your VIN at nhtsa.gov/recalls.

What is the most common problem with the 2008 Hummer H2?

Owners report electrical system problems most often (2 reports), followed by visibility (2). The typical mileage when problems were reported is about 110,000 miles.

Are Hummer recall repairs free?

Yes. Safety recall repairs are free at authorized Hummer dealers, whether you are the first owner or bought the car used.