Hummer H2 Service Bulletins (2007)

840 manufacturer communications on file.

• Date not available•Document ID: 10022914

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL

  Mfr Comm. #:

  4486

  Date Added:

  October 4, 2007

  Manufacturer:

  CADILLAC

  Summary

  ONE OF THE FOLLOWING CONCERNS WHEN PROGRAMMING THE MILEAGE OR THE HOURS INTO AN EXCHANGE INSTRUMENT PANEL CLUSTER THAT IS RECEIVED FROM AN ELECTRONIC SERVICE CENTER (ESC). *NJ

  Associated Products (55)

  2008 Chevrolet Trailblazer2008 GMC Envoy2008 SAAB 9-7X2007 Buick Rainier2007 Chevrolet Silverado2007 Chevrolet Trailblazer2007 GMC Envoy2007 GMC Sierra2007 Hummer H22007 SAAB 9-7X2006 Buick Rainier2006 Cadillac Escalade2006 Chevrolet Avalanche2006 Chevrolet Silverado2006 Chevrolet Suburban2006 Chevrolet Tahoe2006 Chevrolet Trailblazer2006 GMC Envoy2006 GMC Sierra2006 GMC Yukon+ 35 more
  Associated Documents

  • DownloadMC-10022914-0001.pdf↗
• Date not available•Document ID: 10021394

  Service Bulletin/Repair Instructions
  ENGINE AND ENGINE COOLING:ENGINE

  Mfr Comm. #:

  4040

  Date Added:

  April 24, 2007

  Manufacturer:

  GMC

  Summary

  HARSH TCC APPLY OR TCC CYCLING. *KB

  Associated Products (12)

  2007 Chevrolet Avalanche2007 Chevrolet Express2007 Chevrolet Silverado2007 Chevrolet Suburban2007 Chevrolet Tahoe2007 Chevrolet Trailblazer2007 GMC Envoy2007 GMC Savana2007 GMC Sierra2007 GMC Yukon2007 Hummer H22007 SAAB 9-7X
  Associated Documents

  • DownloadMC-10021394-0001.pdf↗
• Date not available•Document ID: 10021019

  Service Bulletin/Repair Instructions
  POWER TRAIN:MANUAL TRANSMISSION; POWER TRAIN:AUTOMATIC TRANSMISSION

  Mfr Comm. #:

  3136

  Date Added:

  February 22, 2007

  Manufacturer:

  CHEVROLET

  Summary

  SLIP CONDITION IN 2ND, 3RD, OR 4TH. DAMAGED 2-4 OR 3-4 CLUTCH. *KB UPDATED 10/31/07. *NJ

  Associated Products (99)

  2008 Chevrolet Avalanche2008 Chevrolet Colorado2008 Chevrolet Express2008 Chevrolet Silverado2008 Chevrolet Suburban2008 Chevrolet Tahoe2008 Chevrolet Trailblazer2008 GMC Canyon2008 GMC Envoy2008 GMC Savana2008 GMC Sierra2008 GMC Yukon2008 GMC Yukon XL2008 Hummer H32008 SAAB 9-7X2007 Buick Rainier2007 Chevrolet Avalanche2007 Chevrolet Colorado2007 Chevrolet Express2007 Chevrolet Silverado+ 79 more
  Associated Documents

  • DownloadMC-10021019-0001.pdf↗
• Date not available•Document ID: 10020689

  Service Bulletin/Repair Instructions
  ENGINE AND ENGINE COOLING:ENGINE

  Mfr Comm. #:

  3462

  Date Added:

  December 22, 2006

  Manufacturer:

  HUMMER

  Summary

  BLOWER MOTOR IS IN-OPERABLE/ WILL NOT SHUT OFF/ DEAD BATTERY. *KB

  Associated Products (3)

  2007 Hummer H22006 Hummer H22005 Hummer H2
  Associated Documents

  • DownloadMC-10020689-0001.pdf↗
• Date not available•Document ID: 10017299

  Service Bulletin/Repair Instructions
  POWER TRAIN:TRANSFER CASE (4-WHEEL DRIVE)

  Mfr Comm. #:

  3424

  Date Added:

  November 2, 2005

  Manufacturer:

  CHEVROLET

  Summary

  ELECTRONIC TRANSFER CASE UNABLE TO COMPLETE SHIFT. *TT

  Associated Products (89)

  2007 Chevrolet Avalanche2007 Chevrolet Colorado2007 Chevrolet Silverado2007 Chevrolet Suburban2007 Chevrolet Tahoe2007 Chevrolet Trailblazer2007 GMC Canyon2007 GMC Envoy2007 GMC Sierra2007 GMC Yukon2007 Hummer H22007 Hummer H32006 Chevrolet Avalanche2006 Chevrolet Colorado2006 Chevrolet Silverado2006 Chevrolet Suburban2006 Chevrolet Tahoe2006 Chevrolet Trailblazer2006 GMC Canyon2006 GMC Envoy+ 69 more
  Associated Documents

  • DownloadMC-10017299-0001.pdf↗
• Date not available•Document ID: 10016711

  Service Bulletin/Repair Instructions
  SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP:ABS WARNING LIGHT; SERVICE BRAKES, AIR:ANTILOCK:ABS WARNING LIGHT

  Mfr Comm. #:

  3521

  Date Added:

  September 28, 2005

  Manufacturer:

  CHEVROLET

  Summary

  ANTI-LOCK BRAKING SYSTEM (ABS) LIGHT ON SPEEDOMETER MAY BE ERRATIC. DIAGNOSTIC TROUBLE CODE (DTC) C0055 C0235 C0236 OR C0237 STORED IN THE EBCM. *TT 1998-2008 ALL CHEVROLET, GMC, BUICK, AND OLDSMOBILE MID-SIZED TRUCKS AND UTILITIES. 1998-2008 ALL CHEVROLET, GMC, AND CADILLAC FULL SIZED TRUCKS AND UTILITIES. *KB UPDATED ON 09/20/07. *NJ

  Associated Products (28)

  2008 Hummer H22007 Chevrolet Express2007 GMC Savana2007 Hummer H22006 Chevrolet Express2006 GMC Savana2006 Hummer H22005 Chevrolet Aveo2005 Chevrolet Express2005 GMC Savana2005 Hummer H22004 Chevrolet Aveo2004 Chevrolet Express2004 GMC Savana2004 Hummer H22003 Chevrolet Express2003 GMC Savana2003 Hummer H22002 Chevrolet Express2002 GMC Savana+ 8 more
  Associated Documents

  • DownloadMC-10016711-0001.pdf↗
• Date not available•Document ID: 10013516

  Service Bulletin/Repair Instructions
  ENGINE AND ENGINE COOLING

  Mfr Comm. #:

  3045

  Date Added:

  April 20, 2005

  Manufacturer:

  CHEVROLET

  Summary

  SHUDDER OR BIND ON TRUNS IN 4 HI. *EH UPDATED 03-01-07. *KB

  Associated Products (21)

  2007 Hummer H22007 Hummer H32006 Cadillac Escalade2006 GMC Yukon2006 Hummer H22006 Hummer H32005 Cadillac Escalade2005 Chevrolet Suburban2005 Chevrolet Tahoe2005 GMC Yukon2005 Hummer H22004 Cadillac Escalade2004 Chevrolet Suburban2004 Chevrolet Tahoe2004 GMC Yukon2004 Hummer H22003 Cadillac Escalade2003 Chevrolet Suburban2003 Chevrolet Tahoe2003 GMC Yukon+ 1 more
  Associated Documents

  • DownloadMC-10013516-0001.pdf↗
• Date not available•Document ID: 10009382

  Service Bulletin/Repair Instructions
  FUEL SYSTEM, OTHER:STORAGE:FUEL GAUGE SYSTEM

  Mfr Comm. #:

  3046A

  Date Added:

  September 27, 2004

  Manufacturer:

  GMC

  Summary

  FUEL GAUGE FLUCTUATION IN PARK OR NEUTRAL. *TT

  Associated Products (76)

  2009 Chevrolet Uplander2009 GMC Yukon2009 GMC Yukon XL2009 Hummer H22009 Hummer H32008 Chevrolet Trailblazer2008 Chevrolet Uplander2008 GMC Envoy2008 GMC Yukon2008 GMC Yukon XL2008 Hummer H22008 Hummer H32007 Buick Rainier2007 Chevrolet Trailblazer2007 Chevrolet Uplander2007 GMC Yukon2007 GMC Yukon XL2007 Hummer H22007 Hummer H32006 Buick Rainier+ 56 more
  Associated Documents

  • DownloadMC-10009382-0001.pdf↗
• August 7, 2025•Document ID: 11021792

  Service Bulletin/Repair Instructions
  UNKNOWN OR OTHER

  Mfr Comm. #:

  PIC5650M

  Date Added:

  August 12, 2025

  Manufacturer:

  CHEVROLET

  Summary

  This 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, B3935, C0750, C0755, C0760, C0765, and/or C0775.

  Associated Products (896)

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  Associated Documents

  • DownloadMC-11021792-0001.pdf↗
• July 18, 2025•Document ID: 11020816

  Service Bulletin/Repair Instructions
  UNKNOWN OR OTHER

  Mfr Comm. #:

  PIP5601C

  Date Added:

  July 23, 2025

  Manufacturer:

  CHEVROLET

  Summary

  This PI communicates the requirement to provide a pico file to receive diagnostic assistance from TAC.

  Associated Products (726)

  2025 Buick Enclave2025 Buick Encore2025 Buick Encore GX2025 Buick Envision2025 Buick Envista2025 Cadillac Celestiq2025 Cadillac CT42025 Cadillac CT52025 Cadillac Escalade2025 Cadillac Escalade ESV2025 Cadillac Escalade IQ2025 Cadillac Lyriq2025 Cadillac Optiq2025 Cadillac XT42025 Cadillac XT52025 Cadillac XT62025 Chevrolet Blazer2025 Chevrolet BrightDrop2025 Chevrolet Colorado2025 Chevrolet Corvette+ 706 more
  Associated Documents

  • DownloadMC-11020816-0001.pdf↗
• May 30, 2025•Document ID: 11019074

  Service Bulletin/Repair Instructions
  UNKNOWN OR OTHER

  Mfr Comm. #:

  PIT5074R

  Date Added:

  June 4, 2025

  Manufacturer:

  CHEVROLET

  Summary

  This Preliminary Information communication provides information to the technician about the use of J-35616-64B and Mini 50 terminal test probe, replacement terminals, and terminated leads.

  Associated Products (1004)

  2026 Buick Enclave2026 Buick Encore GX2026 Buick Envision2026 Buick Envista2026 Cadillac Celestiq2026 Cadillac CT42026 Cadillac CT52026 Cadillac Escalade2026 Cadillac Escalade ESV2026 Cadillac Escalade IQ2026 Cadillac Escalade IQL2026 Cadillac Lyriq2026 Cadillac Optiq2026 Cadillac Vistiq2026 Cadillac XT42026 Cadillac XT52026 Cadillac XT62026 Chevrolet Blazer2026 Chevrolet BrightDrop2026 Chevrolet Colorado+ 984 more
  Associated Documents

  • DownloadMC-11019074-0001.pdf↗
• May 30, 2025•Document ID: 11019073

  Service Bulletin/Repair Instructions
  UNKNOWN OR OTHER

  Mfr Comm. #:

  PIT5074R

  Date Added:

  June 4, 2025

  Manufacturer:

  CADILLAC

  Summary

  This Preliminary Information communication provides information to the technician about the use of J-35616-64B and Mini 50 terminal test probe, replacement terminals, and terminated leads.

  Associated Products (1004)

  2026 Buick Enclave2026 Buick Encore GX2026 Buick Envision2026 Buick Envista2026 Cadillac Celestiq2026 Cadillac CT42026 Cadillac CT52026 Cadillac Escalade2026 Cadillac Escalade ESV2026 Cadillac Escalade IQ2026 Cadillac Escalade IQL2026 Cadillac Lyriq2026 Cadillac Optiq2026 Cadillac Vistiq2026 Cadillac XT42026 Cadillac XT52026 Cadillac XT62026 Chevrolet Blazer2026 Chevrolet BrightDrop2026 Chevrolet Colorado+ 984 more
  Associated Documents

  • DownloadMC-11019073-0001.pdf↗
• May 30, 2025•Document ID: 11019072

  Service Bulletin/Repair Instructions
  UNKNOWN OR OTHER

  Mfr Comm. #:

  PIT5074R

  Date Added:

  June 4, 2025

  Manufacturer:

  CHEVROLET

  Summary

  This Preliminary Information communication provides information to the technician about the use of J-35616-64B and Mini 50 terminal test probe, replacement terminals, and terminated leads.

  Associated Products (1004)

  2026 Buick Enclave2026 Buick Encore GX2026 Buick Envision2026 Buick Envista2026 Cadillac Celestiq2026 Cadillac CT42026 Cadillac CT52026 Cadillac Escalade2026 Cadillac Escalade ESV2026 Cadillac Escalade IQ2026 Cadillac Escalade IQL2026 Cadillac Lyriq2026 Cadillac Optiq2026 Cadillac Vistiq2026 Cadillac XT42026 Cadillac XT52026 Cadillac XT62026 Chevrolet Blazer2026 Chevrolet BrightDrop2026 Chevrolet Colorado+ 984 more
  Associated Documents

  • DownloadMC-11019072-0001.pdf↗
• March 28, 2025•Document ID: 11017252

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM; UNKNOWN OR OTHER

  Mfr Comm. #:

  23-NA-001

  Date Added:

  April 28, 2025

  Manufacturer:

  CHEVROLET

  Summary

  This service bulletin provides information for dealers/technicians on OnStar Module 2G Sunset Information.

  Associated Products (237)

  2016 Cadillac ELR2015 Cadillac ELR2015 Chevrolet Camaro2015 Chevrolet Express2014 Buick LaCrosse2014 Buick Regal2014 Buick Verano2014 Cadillac ATS2014 Cadillac CTS2014 Cadillac ELR2014 Cadillac SRX2014 Chevrolet Camaro2014 Chevrolet Corvette2014 Chevrolet Cruze2014 Chevrolet Equinox2014 Chevrolet Express2014 Chevrolet Impala2014 Chevrolet Malibu2014 Chevrolet Silverado2014 Chevrolet Sonic+ 217 more
  Associated Documents

  • DownloadMC-11017252-0001.pdf↗
• February 20, 2025•Document ID: 11014455

  Service Bulletin/Repair Instructions
  UNKNOWN OR OTHER

  Mfr Comm. #:

  PIP5358D

  Date Added:

  February 25, 2025

  Manufacturer:

  CADILLAC

  Summary

  This Preliminary Information communication provides information to the technician about vehicles that have an unusual noise and is difficult to identify, isolate or pinpoint. Technician should get record a sound clip or take a video of the noise for assessment by engineering. Technician will need to call General Motors Technical Assistance Center for further assistance.

  Associated Products (801)

  2025 Chevrolet Silverado2024 Chevrolet Silverado2023 Chevrolet Silverado2022 Buick Enclave2022 Buick Encore2022 Buick Envision2022 Cadillac CT42022 Cadillac CT52022 Cadillac Escalade2022 Cadillac Escalade ESV2022 Cadillac XT42022 Cadillac XT52022 Cadillac XT62022 Chevrolet Blazer2022 Chevrolet Bolt EV2022 Chevrolet Camaro2022 Chevrolet Colorado2022 Chevrolet Equinox2022 Chevrolet Express2022 Chevrolet Malibu+ 781 more
  Associated Documents

  • DownloadMC-11014455-0001.pdf↗
• December 18, 2024•Document ID: 11012907

  Service Bulletin/Repair Instructions
  ENGINE

  Mfr Comm. #:

  03-06-01-023I

  Date Added:

  January 17, 2025

  Manufacturer:

  CHEVROLET

  Summary

  This service bulletin explains how to measure for oil consumption and possible reasons for loss of oil.

  Associated Products (218)

  2025 Chevrolet Silverado2025 Chevrolet Suburban2025 GMC Savana2025 GMC Sierra2024 Chevrolet Express2024 Chevrolet Silverado2024 Chevrolet Suburban2024 GMC Savana2024 GMC Sierra2023 Chevrolet 4500HD2023 Chevrolet 5500HD2023 Chevrolet Express2023 Chevrolet Silverado2023 Chevrolet Suburban2023 GMC Savana2023 GMC Sierra2022 Chevrolet 35002022 Chevrolet 45002022 Chevrolet 4500HD2022 Chevrolet 4500XD+ 198 more
  Associated Documents

  • DownloadMC-11012907-0001.pdf↗
• December 7, 2024•Document ID: 11011782

  Service Bulletin/Repair Instructions
  UNKNOWN OR OTHER

  Mfr Comm. #:

  PIT5074Q

  Date Added:

  December 12, 2024

  Manufacturer:

  BUICK

  Summary

  This 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.

  Associated Products (675)

  2022 Buick Enclave2022 Buick Encore2022 Buick Envision2022 Cadillac CT42022 Cadillac CT52022 Cadillac XT42022 Cadillac XT52022 Cadillac XT62022 Chevrolet Blazer2022 Chevrolet Bolt EV2022 Chevrolet Camaro2022 Chevrolet Colorado2022 Chevrolet Equinox2022 Chevrolet Express2022 Chevrolet Malibu2022 Chevrolet Silverado2022 Chevrolet Suburban2022 Chevrolet Tahoe2022 Chevrolet Trailblazer2022 Chevrolet Traverse+ 655 more
  Associated Documents

  • DownloadMC-11011782-0001.pdf↗
• October 25, 2024•Document ID: 11009156

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  PIP4723J

  Date Added:

  October 25, 2024

  Manufacturer:

  GMC

  Summary

  This 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.

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  2022 Buick Enclave2022 Buick Encore2022 Buick Envision2022 Cadillac CT52022 Cadillac Escalade2022 Cadillac XT42022 Cadillac XT52022 Cadillac XT62022 Chevrolet Blazer2022 Chevrolet Bolt EV2022 Chevrolet Camaro2022 Chevrolet Colorado2022 Chevrolet Corvette2022 Chevrolet Equinox2022 Chevrolet Express2022 Chevrolet Malibu2022 Chevrolet Silverado2022 Chevrolet Suburban2022 Chevrolet Tahoe2022 Chevrolet Trailblazer+ 836 more
  Associated Documents

  • DownloadMC-11009156-0001.pdf↗
• October 7, 2024•Document ID: 11010544

  Service Bulletin/Repair Instructions
  ENGINE

  Mfr Comm. #:

  03-06-01-023H

  Date Added:

  November 14, 2024

  Manufacturer:

  CHEVROLET

  Summary

  This service bulletin explains how to measure for oil consumption and possible reasons for loss of oil.

  Associated Products (181)

  2025 Chevrolet Silverado2025 GMC Savana2025 GMC Sierra2024 Chevrolet Express2024 Chevrolet Silverado2024 GMC Savana2024 GMC Sierra2023 Chevrolet Express2023 Chevrolet Silverado2023 GMC Savana2023 GMC Sierra2022 Chevrolet Equinox2022 Chevrolet Express2022 Chevrolet Silverado2022 GMC Savana2022 GMC Sierra2021 Chevrolet Express2021 Chevrolet Silverado2021 GMC Savana2021 GMC Sierra+ 161 more
  Associated Documents

  • DownloadMC-11010544-0001.pdf↗
• September 27, 2024•Document ID: 11009531

  Service Bulletin/Repair Instructions
  ENGINE

  Mfr Comm. #:

  04-06-04-051J

  Date Added:

  October 31, 2024

  Manufacturer:

  CHEVROLET

  Summary

  This service bulletin provides information for maintenance cleaning of the fuel injectors and gasoline detergent additive.

  Associated Products (795)

  2025 Buick Enclave2025 Buick Encore2025 Buick Encore GX2025 Buick Envision2025 Buick Envista2025 Cadillac CT42025 Cadillac CT52025 Cadillac Escalade2025 Cadillac Escalade ESV2025 Cadillac XT42025 Cadillac XT52025 Cadillac XT62025 Chevrolet Blazer2025 Chevrolet Colorado2025 Chevrolet Corvette2025 Chevrolet Equinox2025 Chevrolet Silverado2025 Chevrolet Suburban2025 Chevrolet Tahoe2025 Chevrolet Trailblazer+ 775 more
  Associated Documents

  • DownloadMC-11009531-0001.pdf↗