Individuals who decide to perform their own repairs should have proper training and limit repairs to components which will not affect the safety of the vehicle or its occupants.
When replacement parts are required, it is strongly recommended that they are purchased through an authorized HUMMER dealer. It is essential that replacement parts meet or exceed manufacturerÕs specifications.
Vehicle performance and personal safety may be impaired if other than original factory components are installed. The installation of nonapproved accessories or conversions is not recommended as they could affect the vehicleÕs driving characteristics and personal safety.
AM General Corporation will not be liable for personal injury or damage to property resulting from the installation of nonapproved accessories or conversions to the HUMMER.
Following the safety precautions as prescribed throughout this manual may greatly reduce the risks of personal injury and damage to the vehicle. However, it is unlikely that AM General Corporation will account for all possibilities.
Warnings, cautions, and notes are used throughout this service manual to assist service personnel in the performance of maintenance actions. These statements are designed as reminders for trained and experienced service personnel. WARNINGS Ñ Indicate potential safety hazards and must be followed to avoid personal injury.
Warnings appear as follows: CAUTIONS Ñ Indicate potential equipment damage, and must be followed to avoid damage to components or systems. An example of a caution is shown below: NOTES Ñ Indicate methods or actions that may simplify vehicle maintenance or help maintain vehicle performance.
An example of a note is shown below: WARNING: To avoid injury, do not remove surge tank filler cap before depressurizing cooling system when engine temperature is above 190° F (88° C). CAUTION: To avoid starter damage, do not operate starter continuously for more than 15 seconds. Wait 10 to 15 seconds between periods of operation. NOTE: Clean all components, examine for wear or damage, and replace if necessary.
TABLE OF CONTENTS:
Hummer H1 Service Manual – PDF DOWNLOAD
H1 Hummer Service Manual.................................... 1
Table of Contents....................................... 1
General Information..................................... 2
Engine.................................................. 38
PCM ECU.............................................1066
Fuel, Emissions and Exhaust............................. 138
Cooling System.......................................... 184
Transmission/Transfer Case.............................. 200
Wheel and Tires/Central Tire Inflation System (CTIS).... 384
Brakes.................................................. 440
Steering System......................................... 492
Axles/Suspension/Frame.................................. 538
Body.................................................... 628
Heating/Ventilation/Air Conditioning (HVAC)............. 720
Electrical.............................................. 772
Accessories.............................................1006
Alphabetical Index......................................1052
PCM.....................................................1066
PLEASE NOTE:
This is the SAME exact manual used by your dealers to fix your vehicle.
The same can be yours in the next 2-3 mins as you will be directed to the download page immediately after paying for the manual.
Any queries / doubts regarding your purchase, please feel free to contact [email protected]
SK
1 review for Hummer H1 Service Manual
5 out of 5
Rayden Santino –
It was ok all i want is the manual that I paid for
Rayden Santino –
It was ok all i want is the manual that I paid for