2003 Hummer H2 Recalls
NHTSA lists 4 recall campaigns for the 2003 Hummer H2. A recall applies only to vehicles built within the affected range, so check your own VIN at nhtsa.gov/recalls. Repairs for recalls are free at a franchised dealer.
- Visibility › Windshield wiper/washer › MotorCovers: Hummer H2 2003
Reported issue: Gm is recalling 13,358 my 2003 hummer h2 vehicles. Some of these vehicles have a condition in which water can enter the windshield wiper motor module. If a sufficient amount of water enters the module, over time, the front windshield wipers may work intermittently or they may become inoperative.
Possible consequence: If this were to occur, driver visibility could be reduced, which could result in a vehicle crash.
Remedy: Dealers will inspect the windshield wiper module cover, and replace the windshield wiper module cover free of charge. The recall began on november 7, 2008. Owners may contact hummer at 1-800-732-5493 or through their website at <a href=http://www.gmownercenter.com>http://www.gmownercenter.com</a> .
- Service brakes, hydraulicCovers: Hummer H2 2003–2004, Chevrolet Silverado 2003–2004, GMC Yukon 2003–2004 +10 more
Reported issue: Certain sport utility vehicles, pickup trucks, and passenger vans fail to comply with the requirements of federal motor vehicle safety standard no. 135, ?passenger car brake systems.? Some of these vehicles were produced with an out-of-specification brake hydro-boost housing relief valve bore.
Possible consequence: Consequently, the valve o-ring seal may fracture. Steering efforts may be slightly increased while braking or parking. Under certain driving conditions, a fractured seal may require a slight increase in the applied brake pedal effort to achieve the same vehicle deceleration rate as prior to the seat fracture.
Remedy: Dealers are to replace the hydro-boost relief valve. The recall began on june 18, 2004. Owners should contact cadillac at 1-866-982-2339; chevrolet at 1-800-630-2438; gmc at 1-866-996-9463; or hummer at 1-866-486-6376.
- Power train › Automatic transmissionCovers: Hummer H2 2003, Oldsmobile Bravada 2002–2003, GMC Envoy 2002–2003 +1 more
Reported issue: Certain sport utility vehicles fail to comply with the requirements of federal motor vehicle safety standard no. 114, "theft protection." these vehicles are equipped with a mechanical override that could allow the ignition key to be removed with the shift lever in a position other than park. In addition, these vehicles have an override that can allow the transmission to be shifted out of park with the ignition in…
Possible consequence: These overrides are not permitted unless the vehicle has a locking steering column.
Remedy: Dealers will eliminate these conditions by disabling the overrides. Owner notification began on may 29, 2003. Owners who take their vehicles to an authorized dealer on an agreed upon service date and do not receive the free remedy within a reasonable time should contact chevrolet at 1-800-222-1020, gmc at…
- Visibility › Windshield wiper/washer › MotorCovers: Hummer H2 2003, Saturn L200 2003
Reported issue: Certain sport utility and passenger vehicles exhibit a condition in which the windshield wiper motor could fail during use because of improper manufacture.
Possible consequence: If this were to occur in severe weather, driver visibility could be reduced, which could result in a vehicle crash.
Remedy: Dealers will inspect and, if necessary, replace the wiper motor assembly. Owner notification began november 6, 2002. Owners who take their vehicles to an authorized dealer on an agreed upon service date and do not receive the free remedy within a reasonable time should contact saturn at 1-800-553-6000, prompt #3 or…
NHTSA investigations
- PE08042Windshield wiper motor module failureClosed · Jul 16, 2008
- EA05017Hummer h2 steering knuckle failuresClosed · Oct 28, 2005
- PE04080Steering knuckle fractureClosed · Dec 2, 2004
← All problems reported for the 2003 Hummer H2
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 29, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.