Repair Manuals


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Online Resources


Repair Manuals

Hummer H2 Repair Manuals and Owners Manuals.

     We proudly offer online repair manuals for your Hummer H2 from AllDataDIY.com  They offer repair information, recalls, full TSB details and labor guides to help you work on your own vehicle.

     Even if you never lift a wrench to your Hummer H2 an online repair manual can help keep your mechanic honest.  By being educated with recall and TSB information as well as labor guides, you can be assured your Hummer mechanic will not take advantage of you.

 

     Alldata offers labor guides, repair information and recalls all updated quarterly.  Print off what you need to fix or maintain your Hummer H2  Below is a sample of the TSB Data included in all manuals.

Year
Model
TSB Title
 TSB ID#
2003 H2 Body - Air Inlet Grille Replacement 20030227
2003 H2 Interior - Odor Elimination 20040721
2003 H2 Audio System - Steering Wheel Radio Source Selection 20021001
2003 H2 Body - Front Door Wind Rush Noise 20030414
2003 H2 Body - Rattles/Squeaks From Rear Tailgate 20040128
2003 H2 Body - Weatherstrip Maintenance 20030101
2003 H2 Auxiliary Equipment - Homelink (R) Transmitter Testing 20030501
2003 H2 Electrical - Trailer Brakes Apply When Spot Lamps are ON 20040213
2003 H2 Electrical - Trailer Brakes Applied With Headlamps ON 20021001
2003 H2 Interior - Headliner Sagging 20030305
2003 H2 XM Radio & OnStar(R) - Problems W/Cloth/Vinyl Roofs 20040614
2003 H2 Tires/Wheels/Body - SMA Spare Tire Carrier Rattles 20031002
2003 H2 Body - Sunroof Water Leaks 20030507
2003 H2 Keyless Entry System - Operational Characteristics 20030501
2003 H2 Steering - New Inner Tie Rod Service Parts 20031006
2003 H2 Outside Rearview Mirror(s) - Blow in at Highway Speed 20040504
2003 H2 Body - Excessive Roof Rack Wind Rush Noise 20030319
2003 H2 Body - Sunroof Rattles at Highway Speeds 20030428
2003 H2 Body/Frame - Undercoat Peeling Off Frame 20030818
2003 H2 A/C - Catastrophic Compressor Failure Debris Removal 20030714
2003 H2 Audio System - Diagnostics for No Sound From Speakers 20021001
2003 H2 Steering - Idler Arm Grease Fitting Recommendation 20030430
2003 H2 Charging System - Operational Characteristics 20040728
2003 H2 Audio System - No Audio From Speakers At Times 20030301
2003 H2 Body/Frame - Rattle/Pop/Clunk From Vehicle Left Front 20030303
2003 H2 Alternator - Incorrect Amperage Coding 20040203
2003 H2 Steering - Clunking Underhood Felt in Steering Wheel 20040804
2003 H2 Electronic Air Suspension - DTC C0660 Explanation 20030227
2003 H2 Suspension - Air Suspension Pressurization Procedure 20040617
2003 H2 Audio System - Automatic Volume Control Inoperative 20030204
2003 H2 A/C - Unnecessary Compressor Replacement 20031029
2003 H2 A/C - Control Knob Replacement Availability 20040106
2003 H2 A/C - Insufficient Cooling/Hissing Noise 20030724
2003 H2 A/C - R-134a System Flushing Procedures 20040901
2003 H2 A/C - Automatic A/C Functional Description 20030301
2003 H2 A/C - System Changes/Synchronization 20030625
2003 H2 A/C - System Sealers/Leak Detection Guidelines 20030301
2003 H2 Restraint System - Seat Belt Extender Availability 20040901
2003 H2 Steering Wheel - Removal Procedure Revision 20031202
2003 H2 Interior - Seat Heater/Power Memory Seat Inoperative 20030101
2003 H2 Suspension - Service Air Suspension Message/DTC's Set 20021126
2003 H2 Ignition Switch - Intermittent No Crank/Dead Battery 20040205
2003 H2 Air Filter - SES Lamp ON/Multiple Driveability Concerns 20040305
2003 H2 A/C - Low Pressure Switch Diagnostics 20040805
2003 H2 A/C - Intermittently Inoperative/Blows Warm Air 20030529
2003 H2 Brakes - Low Speed ABS Activation 20040901
2003 H2 Interior - Front Heated Seat(s) Inoperative 20040312
2003 H2 Fuel System - Low/Rough/Unstable Idle 20040614
2003 H2 A/C - Blower Motor Inoperative or Stays Running 20040727
2003 H2 Emissions - Catalytic Converter Damage/Misfire Codes Set 20040109
2003 H2 Interior - Seat Memory Feature Appears Inoperative 20040226
2003 H2 Keyless Entry System - Won't Operate 20030301
2003 H2 Campaign - Keyless Entry System Inoperative 20030301
2003 H2 Keyless Entry - System Inoperative 20030101
2003 H2 Battery - Charging/Information Tips 20021001
2003 H2 Steering/Suspension - Revised Camber/Caster Adjustment 20021001
2003 H2 OnStar(R) - Module Programming for French Canadian 20040213
2003 H2 Navigation/GPS System - OnStar(R) Module Programming 20030601
2003 H2 Restraint System - Proper Air Bag System Diagnosis 20030729
2003 H2 Windows/Glass - Urethane Adhesive Usage 20031202
2003 H2 Instrument Panel - Cluster Noise Upon Start-Up 20040504
2003 H2 Lighting - Lamp Condensation/Replacement Guidelines 20031104
2003 H2 Lighting - Headlamps Aimed Too High 20030416
2003 H2 Lighting - Polycarbonate Headlamp Damage Prevention 20030301
2003 H2 Lighting - Tail Lamp Retainer Clip Availability/Service 20040503
2003 H2 A/C - Broken Defogger Grid Detection 20040109
2003 H2 Body - Squeaks When Raising Windows 20030320
2003 H2 Ignition System - New Spark Plug Type/Gapping 20031024
2003 H2 Body - Outer Surface Of Vehicle Glass Distorted 20040901
2003 H2 Instruments - DIC Perceived Fuel Economy Settings 20030730
2003 H2 Recall - Wiper Motor Failure 20021216
2003 H2 Recall 02V283000: Wiper Motor Inspection/Replacement 20021001
2003 H2 Warranty - Parts Return Program Explained 20020201
2003 H2 A/T - Oil Cooler Flushing/Flow Check Procedures 20030201
2003 H2 A/T - DEXRON-III(R) (H-Revision) Specification Update 20040901
2003 H2 Cooling System - Coolant Information 20040213
2003 H2 A/C - Underhood Rattle Noise on Acceleration 20040901
2003 H2 Engine - Serpentine Drive Belt Wear Information 20040409
2003 H2 Body - Windshield Replacement Precautions 20030801
2003 H2 Driveline - 4X4/AWD Driveline Characteristics 20021001
2003 H2 A/T Controls - DTC P0756 Diagnostic Tips 20021201
2003 H2 Fuel System - Top Tier Detergent Gasoline 20040624
2003 H2 Fuel System - New Top Tier Detergent Gasoline 20040601
2003 H2 Fuel System - Difficult Refueling/Nozzle Shuts OFF 20030311
2003 H2 A/T - Intermittent Downshift/Slip/Cycling Diagnosis 20021001
2003 H2 Drivetrain - Driveline Clunk When Stopping 20030617
2003 H2 A/T - 4L60-E/4L65-E, 2-3/3-2 Shift Clunk Explanation 20040116
2003 H2 A/T - Cracked or Broken Case Diagnosis 20040622
2003 H2 Engine/Transmission - Flexplate/Flywheel Replacement 20030201
2003 H2 A/T - 4L65E, 4L60E, 4L60, 200-4R Oil Pump Spring 20040211
2003 H2 A/T - 4L60-E Oil Pump Identification 20031105
2003 H2 Recall - Theft Protection Non-Compliance 20030501
2003 H2 A/T - 4L60E and 4L65E DTC P0894/P1870 Diagnostics 20040211
2003 H2 A/T - Torque Converter Replacement Guidelines 20040806
2003 H2 A/T - Oil Cooler Flushing Frequently Asked Questions 20030601
2003 H2 A/T - Oil Cooler Flushing Tool/Procedure 20030207
2003 H2 A/T - Cold Weather Operational Characteristics 20040225
2003 H2 Drivetrain - Revised Inner Drive Axle Joint Service 20030601
2003 H2 Transfer Case - Leaks/Low Power/Vehicle Won't Move 20030227
2003 H2 M/T - Operating Characteristics 20030401
2003 H2 Drivetrain - New Transfer Case Output Bearing Tool 20020901
2003 H2 Drivetrain - Driveline Clunk Explanation 20030821
2003 H2 Brakes - Rotor Service Guidelines 20030301
2003 H2 Brakes - Warranty/Service Procedures 20040517
2003 H2 Recall - Brake Hydro-Boost Relief Valve Seal Fracture 20040618
2003 H2 Engine Controls - Revised DTC P0336 20030226
2003 H2 Electrical - Battery Parasitic Drain 20040702
2003 H2 Recall 03V075000: Theft Protection Non-Compliance 20030301
2003 H2 Wheels - Chemical Stains on Chrome Wheels 20040601
2003 H2 Drivetrain - Wheel Drive Shaft Nut Torque Revision 20040302
2003 H2 Tires - Puncture Repair Guidelines/Procedures 20040106
2003 H2 Tires/Wheels - Plastic Wheel Nut Covers Loose/Missing 20040727
2003 H2 A/T - Serial Number/Site Code Locations/Identification 20020601
2003 H2 Electrical - Wiring Harness Inspection Recommendations 20030101
2003 H2 Electrical - Testing Before Replacing Battery or Alt 20021201
2003 H2 A/C - Dual Zone A/C Battery Draw Explanation 20040817
2003 H2 Wheels - Plastic Wheel Nut Covers Loose/Missing 20040727
2003 H2 Wheels - Chrome Wheel Pitting/Brake Dust Accumulation 20040901
2003 H2 Wheels/Tires - Wheel Weight Usage 20030101
2003 H2 Vehicle - Recreational (Dinghy) Towing 20040405
2003 H2 A/T - Shift Stabilization/Tow/Haul Mode Feature 20030601
2003 H2 Fuel System - Fuel Injector Maintenance Cleaning 20040901
2003 H2 Warranty - Straight Time Pilot Program 20011201
2003 H2 Exhaust System - Rattle/Popping Noise from Under Vehicle 20030401
2003 H2 Engine Controls - Revised DTC P1125 Information 20030601
2003 H2 A/T - 4L60-E/4L65-E MIL ON/DTC P0757/Slipping 20040126
2003 H2 Wheels/Tires - Recommended Wheel Nut Torque 20021201
2003 H2 Engine Control - P0135, P0141, P0155, P0161 Revisions 20030422
2003 H2 Engine - Needle Bearings Found Upon Oil Change 20020901
2003 H2 A/T - 4L60-E, 4L65-E Delayed Gear Engagement 20031104
2003 H2 Engine Controls - Revised DTC P2135 20031119
2003 H2 Fuel System - MIL ON/Rough Idle/Hard Start/Misfire 20040624
2003 H2 Computers & Controls - DTC's Set When Replacing Modules 20020601
2003 H2 Exhaust System - Popping/Snapping Noise When Hot 20040901
2003 H2 Engine - Identification Information 20020601
2003 H2 Engine - Oil Consumption Information 20030723
2003 H2 Engine - Crankcase Flushing Recommendations 20020801
2003 H2 Engine - High Oil Consumption Explanations 20030819
2004 H2 Exhaust System - Popping/Snapping Noise When Hot 20040901
2004 H2 A/T - 4L60-E, 4L65-E Delayed Gear Engagement 20031104
2004 H2 Engine - Oil Consumption Information 20030723
2004 H2 Engine - High Oil Consumption Explanations 20030819
2004 H2 Fuel System - MIL ON/Rough Idle/Hard Start/Misfire 20040624
2004 H2 A/T - 4L60-E/4L65-E MIL ON/DTC P0757/Slipping 20040126
2004 H2 A/T - 4L60E and 4L65E DTC P0894/P1870 Diagnostics 20040211
2004 H2 Fuel System - Top Tier Detergent Gasoline 20040624
2004 H2 A/T - 4L60-E/4L65-E, 2-3/3-2 Shift Clunk Explanation 20040116
2004 H2 A/T - Cracked or Broken Case Diagnosis 20040622
2004 H2 A/T - 4L65E, 4L60E, 4L60, 200-4R Oil Pump Spring 20040211
2004 H2 Fuel System - Fuel Injector Maintenance Cleaning 20040901
2004 H2 Engine - Serpentine Drive Belt Wear Information 20040409
2004 H2 A/T - 4L60-E Oil Pump Identification 20031105
2004 H2 Fuel System - New Top Tier Detergent Gasoline 20040601
2004 H2 Instruments - Unable to Reset Oil Life Monitor 20040617
2004 H2 A/T - Torque Converter Replacement Guidelines 20040806
2004 H2 Air Filter - SES Lamp ON/Multiple Driveability Concerns 20040305
2004 H2 Engine Controls - Revised DTC P0336 20030226
2004 H2 Ignition Switch - Intermittent No Crank/Dead Battery 20040205
2004 H2 Ignition System - New Spark Plug Type/Gapping 20031024
2004 H2 Emissions - Catalytic Converter Damage/Misfire Codes Set 20040109
2004 H2 Cooling System - Coolant Information 20040213
2004 H2 A/T - DEXRON-III(R) (H-Revision) Specification Update 20040901
2004 H2 A/T - Shift Stabilization/Tow/Haul Mode Feature 20030601
2004 H2 Drivetrain - Wheel Drive Shaft Nut Torque Revision 20040302
2004 H2 Tires - Puncture Repair Guidelines/Procedures 20040106
2004 H2 Tires/Wheels - Plastic Wheel Nut Covers Loose/Missing 20040727
2004 H2 Wheels - Plastic Wheel Nut Covers Loose/Missing 20040727
2004 H2 Wheels - Chrome Wheel Pitting/Brake Dust Accumulation 20040901
2004 H2 Wheels - Chemical Stains on Chrome Wheels 20040601
2004 H2 Vehicle - Recreational (Dinghy) Towing 20040405
2004 H2 A/C - Underhood Rattle Noise on Acceleration 20040901
2004 H2 Instruments - DIC Perceived Fuel Economy Settings 20030730
2004 H2 XM Radio & OnStar(R) - Problems W/Cloth/Vinyl Roofs 20040614
2004 H2 Interior - Odor Elimination 20040721
2004 H2 Outside Rearview Mirror(s) - Blow in at Highway Speed 20040504
2004 H2 Tires/Wheels/Body - SMA Spare Tire Carrier Rattles 20031002
2004 H2 A/C - Low Pressure Switch Diagnostics 20040805
2004 H2 Body - Roof Panel Creaking Noises 20031001
2004 H2 Auxiliary Equipment - Homelink (R) Transmitter Testing 20030501
2004 H2 Cruise Control - Increasing Set Speed 20040901
2004 H2 Restraint System - Seat Belt Extender Availability 20040901
2004 H2 Instrument Panel - Cluster Noise Upon Start-Up 20040504
2004 H2 Lighting - Lamp Condensation/Replacement Guidelines 20031104
2004 H2 Lighting - Tail Lamp Retainer Clip Availability/Service 20040503
2004 H2 A/C - Broken Defogger Grid Detection 20040109
2004 H2 Body - Outer Surface Of Vehicle Glass Distorted 20040901
2004 H2 Windows/Glass - Urethane Adhesive Usage 20031202
2004 H2 Brakes - Warranty/Service Procedures 20040517
2004 H2 Steering - New Inner Tie Rod Service Parts 20031006
2004 H2 A/T - Cold Weather Operational Characteristics 20040225
2004 H2 Drivetrain - Driveline Clunk Explanation 20030821
2004 H2 Recall 05V043000: Brake Hydro-Boost Defect 20050204
2004 H2 A/C - Dual Zone A/C Battery Draw Explanation 20040817
2004 H2 Electrical - Battery Parasitic Drain 20040702
2004 H2 Alternator - Incorrect Amperage Coding 20040203
2004 H2 Body - Rattles/Squeaks From Rear Tailgate 20040128
2004 H2 Steering Column - Column to Dash Fastener Removal 20030818
2004 H2 A/T - Oil Cooler Flushing Frequently Asked Questions 20030601
2004 H2 Suspension - Air Suspension Pressurization Procedure 20040617
2004 H2 A/C - Catastrophic Compressor Failure Debris Removal 20030714
2004 H2 A/C - Unnecessary Compressor Replacement 20031029
2004 H2 A/C - Control Knob Replacement Availability 20040106
2004 H2 A/C - R-134a System Flushing Procedures 20040901
2004 H2 A/C - System Changes/Synchronization 20030625
2004 H2 Charging System - Operational Characteristics 20040728
2004 H2 Keyless Entry - Inoperative 20040615
2004 H2 OnStar(R) - Module Programming for French Canadian 20040213
2004 H2 Recall - Brake Hydro-Boost Relief Valve Seal Fracture 20040618
2004 H2 Campaign - Keyless Entry System Inoperative 20030301
2004 H2 Interior - Seat Memory Feature Appears Inoperative 20040226
2004 H2 A/C - Blower Motor Inoperative or Stays Running 20040727
2004 H2 Instruments - Oil Life Monitoring System 20040622
2004 H2 Restraint System - Proper Air Bag System Diagnosis 20030729
2004 H2 Interior - Front Heated Seat(s) Inoperative 20040312
2004 H2 Brakes - Low Speed ABS Activation 20040901
2004 H2 Instruments - High/Low or Erratic Oil Pressure Readings 20040901
2005 H2 Fuel System - MIL ON/Rough Idle/Hard Start/Misfire 20040624
2005 H2 Charging System - Operational Characteristics 20040728
2005 H2 Electrical - Battery Parasitic Drain 20040702
2005 H2 A/C - Dual Zone A/C Battery Draw Explanation 20040817
2005 H2 Recall 05V043000: Brake Hydro-Boost Defect 20050204
2005 H2 A/T - Torque Converter Replacement Guidelines 20040806
2005 H2 A/T - Cracked or Broken Case Diagnosis 20040622
2005 H2 Fuel System - Top Tier Detergent Gasoline 20040624
2005 H2 Restraint System - Seat Belt Extender Availability 20040901
2005 H2 Exhaust System - Popping/Snapping Noise When Hot 20040901
2005 H2 Fuel System - Fuel Injector Maintenance Cleaning 20040901
2005 H2 Wheels - Chrome Wheel Pitting/Brake Dust Accumulation 20040901
2005 H2 Outside Rearview Mirror(s) - Blow in at Highway Speed 20040504
2005 H2 A/T - DEXRON-III(R) (H-Revision) Specification Update 20040901
2005 H2 Interior - Odor Elimination 20040721
2005 H2 A/C - Low Pressure Switch Diagnostics 20040805
2005 H2 Navigation System - Upgraded Disc Availability 20040702
2005 H2 A/C - Blower Motor Inoperative or Stays Running 20040727
2005 H2 Tires/Wheels - Plastic Wheel Nut Covers Loose/Missing 20040727
2005 H2 Cruise Control - Increasing Set Speed 20040901
2005 H2 XM Radio & OnStar(R) - Problems W/Cloth/Vinyl Roofs 20040614
2005 H2 Body - Outer Surface Of Vehicle Glass Distorted 20040901
2005 H2 A/C - R-134a System Flushing Procedures 20040901

 

 

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Hummer H2 Owners Manuals.

Unfortunately new owners manuals from your Hummer dealer are super expensive or are out of print, that leaves sources like Ebay.  For your convenience we have included Ebay listings below for your Hummer H2 owners manuals.

2004 Hummer H2 H-2 Owners Manual Guide Books Literature

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Hummer H2 Paper Repair Manuals.

2005 Hummer H2 Repair Shop Manual 2 Volume Set H 2 NEW

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Online Repair Manuals  |  Owners Manuals  |  Paper Repair Manuals

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