Hummer H2 owners manuals

Hummer H2

Model overview

The Hummer H2 is a big SUV that was sold by Hummer and produced by AM General from 2002 through 2009. It was based on a changed Chevrolet 2500 HD in front and 1500 frame in the rear. A four-door pickup truck variant with a midgate that opens the SUVs inside to the outside cargo bed was added for the 2005 model year as the H2 SUT (sport utility truck).

The H2 was produced by AM General under agreement with General Motors at AM General Military Assembly Factory located in Mishawaka, Indiana.

The H2 was powered by a 6.2-liter V8 engine delivering producing 393 horsepower and 415 pound-feet of torque. Power was sent through a manual six-speed automatic transmission to all four wheels.

Hummer H2 known problems

Some of the common problems or complaints owners have about the Hummer H2 are:

  • Heating and AC Temperature and Air Delivery Mode Door Actuators Can Break
  • Check Engine Light cause by Gas Cap Issue
  • CD Player Can Fail due to Internal Fault in Radio
  • Stalling or Low Engine Idle Speed Due to Dirty Throttle Body
  • Substitute Fuel Filter Every 30,000 to Limit Fuel Pump Failure

Hummer H2 PDF owner manual

Below you can find the owners manuals for the H2 model sorted by year. The manuals are free to download and are available in PDF format. Is is recommended to check the owners manual corresponding to the correct year of your Hummer H2 to solve the problems or to get insights about the car.

Manuals by year