2006 Hummer H2 Recalls
NHTSA lists 4 recall campaigns for the 2006 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.
- Electrical systemCovers: Hummer H2 2006–2009, Buick Lucerne 2006–2009, Cadillac DTS 2006–2009 +15 more
Reported issue: 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…
Possible consequence: It is possible for the heated washer module to ignite and a fire may occur.
Remedy: 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…
- Electrical systemCovers: Hummer H2 2006–2008, Buick Lucerne 2006–2008, Cadillac DTS 2006–2008 +13 more
Reported issue: 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…
Possible consequence: This may cause other electrical features to malfunction, create an odor, or cause smoke increasing the risk of a fire.
Remedy: 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…
- Equipment › Other › LabelsCovers: Hummer H2 2006, GMC Sierra 2006, Hummer H3 2006 +23 more
Reported issue: Certain trucks and sport utility vehicles fail to conform to the requirements of federal motor vehicle safety standard no. 110, "tire selection and rims." these vehicles were shipped with tire and loading information labels listing an inacccurate vehicle capacity weight.
Possible consequence: A misprinted label could lead to improper vehicle loading specifications or tire inflation which could result in a tire failure, increasing the risk of a crash.
Remedy: Owners will be provided with corrected labels and installation instructions. At the customer's option, a dealer can install the label for them. The recall began on march 31, 2006. Owners may contact buick at 1-866-608-8080, cadillac at 1-866-982-2339, chevrolet at 1-800-630-2438, gmc at 1-866-996-9463, hummer at…
- Steering › Hydraulic power assist › Hose, piping, and connectionsCovers: Hummer H2 2006, Chevrolet Silverado 2005–2006, GMC Sierra 2005–2006 +12 more
Reported issue: Certain passenger vehicles may have been built with a power steering hose that is not to specification. Under extreme steering maneuvers, such as turning the steering wheel fully to the left or right while braking, the hose may fracture and leak fluid.
Possible consequence: If this were to occur, power steering assist would be lost and increased steering effort would be required. On vehicles equipped with hydro-boost power brakes, it could also result in loss of power brake assist and increased braking effort would be required. If the power steering fluid spray were to spray onto hot…
Remedy: Dealers will inspect the power steering hose(s) for two suspect date codes and replace them if required. The recall will begin on october 14, 2005. Owners may contact chevrolet at 1-800-630-2438, gmc at 1-866-996-9463, buick at 1-866-608-8080, cadillac at 1-866-982-2339, isuzu at 1-800-255-6727, or hummer at…
NHTSA investigations
- EA05017Hummer h2 steering knuckle failuresClosed · Oct 28, 2005
← All problems reported for the 2006 Hummer H2
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 30, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.