2009 Hummer H2

Recalls

1 recall names the 2009 Hummer H2. Newest first.

• Electrical system

  Jun 4, 2010NHTSA 10V2400001,365,070 vehicles

  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…

  Risk and remedy

  Risk

  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 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.

  Full recall details →

Owner complaints

What owners report most

1. Engine and engine cooling1
2. Power train1
3. Suspension1

Latest complaints

• Mar 17, 2020NJ176,684 mi
  Suspension

  Both rear leaf springs broke right at the front "spring eyes", causing the rear to shift towards the back of the vehicle, thus activating the emergency brake and causing the vehicle to become inoperable. I've read other similar complaints on the vehicle that shows that this the leaf spring design was clearly a manufacturer defect.

• Oct 21, 2009AZ2,421 mi
  Engine and engine cooling › Exhaust system · Power train › Automatic transmission
  Since august of 2009, having problems with engine/transmission. vehicle "died in flight" in august, vehicle coughs, stutters, and stalls out every day at first start-up, and I'm experiencing harsh shifting daily. I'm advised there IS no resolution to the daily stall-out problem even though the…

  Since august of 2009, having problems with engine/transmission. vehicle "died in flight" in august, vehicle coughs, stutters, and stalls out every day at first start-up, and I'm experiencing harsh shifting daily. I'm advised there IS no resolution to the daily stall-out problem even though the vehicle has been in to the service department four times since 8/6/09. on last visit to service department I was advised that "gm IS aware of the problem but has no fix for it" (case #11074714). *Tr

Service bulletins

Technical service bulletins and other communications the manufacturer sent dealers about this vehicle. Ask a dealer for the full document by its number.

• 11011782This Preliminary Information communication provides information to the technician about the use of J-35616-64B terminal test probe, replacement terminals, and terminated leads. The J-35616-64B is the latest test probe released for checking tension or probing the .64 series terminals. The test probe terminal has been released in the terminal repair kit (J-38125-620H) located in Lear Tray 7 part number 963716-2. There are 5 terminated leads in a package part number is 13505346, which can be ordered through your normal General Motors Customer Care and Aftersales parts channel.
• 11010544This service bulletin explains how to measure for oil consumption and possible reasons for loss of oil.
• 11009531This service bulletin provides information for maintenance cleaning of the fuel injectors and gasoline detergent additive.
• 11009156This Preliminary Information communicates to the dealer the process for downloading or updating operating software for the Tire Pressure Monitor, Active Fuel Injector tester, multi media tester, PICO Scope, GR8 starting/charging tester and Vehicle Data Recorder tools, giving website address and step by step instructions to complete the update.
• 11009088This service bulletin provides information on some vehicles that may rock or move slightly forward or rearward while in Park at start up after cold soak. This condition may be accompanied by a clunk noise. This is a slight movement that is more often seen visually, rather than felt, when viewed from the outside and using the auto-start feature, if equipped.
• 11008956This service bulletin provides information for dealers/technicians on When and How to Submit a Field Product Report (FPR) (U.S. and Canada Dealers Only).
• 11007936This service bulletin provides information to dealership personnel on diagnosis and replacement of shock absorber and strut due to fluid leak.
• 11007935This service bulletin provides information to dealership personnel on diagnosis and replacement of shock absorber and strut due to fluid leak.
• 11007744This Preliminary Information communication provides information to the technician about vehicles that the Heater-Vent-Air Conditioning blows warm air. Before calling General Motors Technical Assistance Center technician will need to have high and low pressures, outside temperature, humidity, and vent temperature.
• 11007743This Preliminary Information communication provides information to the technician about vehicles that the Heater-Vent-Air Conditioning blows warm air. Before calling General Motors Technical Assistance Center technician will need to have high and low pressures, outside temperature, humidity, and vent temperature.
• 11007208This Preliminary Information communication provides information to the technician about changing the tire and wheel size on vehicles. General Motors will only support a tire calibration for tires that have been sized, tested and designed for the vehicle in question and its applications. Technician should not use the information that is provided by the antilock braking system tire size selection.
• 11007196This Preliminary Information communication provides information to the technician about vehicles that have an intermittent no crank, no start, or start stall concern with the security light coming on. Technician may find Diagnostic Trouble Codes B3055, B3060, and/or B3935. Technician should not replace any parts for this concern. If unable to duplicate the concern ask if the customer uses any Radio Frequency Identification Devices when the concern is present. Dealer should also direct their customers to the appropriate section in the Owner manuals that references that the device complies.
• 11007116This bulletin provides information on identifying Non-GM Engine Calibrations for Gasoline Engines using the Tech 2 or GDS 2.
• 11007095This bulletin provides information on the TOP TIER Detergent Gasoline Licensed Brands and the TOP TIER Diesel Fuel Licensed Brands that are recommended for use in all GM vehicles and the TOP TIER FUELS website URL.
• 11007091This service bulletin provides guidelines and diagnostic/repair information to technicians regarding vehicle engine oil consumption.
• 11006682This service bulletin provides information on a guide to help reduce repeat visits for the same customer concern.
• 11006621Vehicle Wide Programming (VWP) is a new process to update software on GM Vehicles. It provides the ability via a single selection within Techline Connect to first identify which modules need updating and then proceed to updating affected modules (with some exceptions). The updating of modules is completed in parallel instead of the technician needing to update one module at a time. This allows a more streamlined approach for dealers and customers.
• 11004727This service bulletin provides information for maintenance cleaning of the fuel injectors and gasoline detergent additive.
• 11004557This bulletin provides information for use on a Product Assistance Claim (PAC), which is formerly known as a Product Allegation Resolution (PAR) claim.
• 11002312This service bulletin provides information for dealers/technicians on Service Programming System (SPS) Error Codes E4398, E4399, E4401, E4403, M4404, M4413, M6954, M6955, E4414, E4423, E4491, E4492, or E6961 and resolution information.
• 11001325This warranty administration bulletin provides policy information to cover GMs policy on performing GM covered vehicle services and maintenance on vehicles originating/sold in Canada.
• 11001321This bulletin provides information on the harmful effects of water or ethylene glycol in transmission fluid.
• 11000576This Warranty Administration bulletin provides retail and wholesale service personnel with the policies/procedures and the warranty transaction submission procedures that support the Personal Property Damage process.
• 11000162The intent of this service bulletin is to identify aftermarket ALDL or DLC interface devices as potential sources for causing multiple customer concerns that do not have other diagnostic methods to identify them.
• 11000160This service bulletin provides information on proper use of floor mats.
• 11000158This service bulletin includes information on Interior Cleaning - Instrument Panel (IP), Hard or Plastic Surfaces, Seats, Carpet, Leather, Vinyl, Fabric Cleaner, Stain Remover, Restorer - Product Availability.
• 11000119This service bulletin provides technicians with information to help identify the differences between what is considered a fluid leak, and what is considered fluid seepage.
• 10253770This service bulletin provides information for dealers/technicians on Tire Radial Force Variation (RFV).
• 10253632Rear and Side Tempered Glass Spots.
• 10252735This bulletin provides information for electrical ground repairs using new General Motors replacement fasteners with conductive finish.
• 10252163XM Audio Traffic And Travel Link Availability And Operation.
• 10251890This technical bulletin advises of a new fuel injection cleaner kit used for decarbonizing the intake valves to correct conditions of rough idle, Crank no start, extended crank or misfire, MIL with DTCs, and explains how Top Tier fuels should be used to reduce carbon build-up.
• 10251888This warranty administration bulletin provides policy information for GM courtesy transportation and roadside assistance programs.
• 10250775This service bulletin provides service information to technicians on guidelines to replace Oil Cooler, Oil Cooler Lines and Oil Tank if the engine was replaced where large amounts of debris has flowed throughout the oiling system.
• 10250244This preliminary informational (PI) bulletin provides information to dealership personnel which may be helpful when addressing underbody component corrosion with customers.
• 10250100Special Coverage Adjustment ? Throttle Position Sensor Replacement
• 10250013High Voltage Safety ? High Voltage Disabling
• 10249980This Preliminary Information communication provides information to the technician about vibration complaints that are one of the most challenging complaints to accurately diagnose and repair. Technician will need to use Pico Oscilloscope Diagnostic Kit to effectively diagnosis vehicles. Technician should drive the vehicle will using the Pico Oscilloscope to record data. After the data is recorded it should be reviewed to determine the root cause of the concern. If a repair attempt made the concern better but not eliminated or had no affect at all, and are requesting assistance from General Motors Technical Assistance Center record another Pico file and save it to the computer. After the new Pico Oscilloscope data has been saved email the data to General Motors Technical Assistance Center in the subject line include ?Vibration? ?Business Associate Code? and the last 8 of the Vehicle Identification Number.
• 10249579This PI bulletin advises the technician on the proper way to install the pistons in an engine.
• 10249535This preliminary information (PI) provides information om Service Programming System (SPS) Error Codes (E4398, E4399, E4403, M4404, M4413, M6954, M6955, E4414, E4423, E4491 or E6961).

Every Hummer H2 model year

Bars are owner complaints, dots mark years with recalls. Select a year to open its report.