GMC Envoy Service Bulletins
1,880 manufacturer communications on file.
- May 22, 2015•Document ID: 10113658Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING
- Mfr Comm. #:
- 15-00-89-004A
- Date Added:
- August 15, 2017
- Manufacturer:
- GMC
SummaryThis informational bulletin provides technicians with updated information to help identify the differences between what is considered a fluid leak, and what is considered seepage.
Associated Products (405)2016 Buick Cascada2016 Buick Enclave2016 Buick Encore2016 Buick Envision2016 Buick LaCrosse2016 Buick Regal2016 Buick Verano2016 Cadillac ATS2016 Cadillac CT62016 Cadillac CTS2016 Cadillac ELR2016 Cadillac Escalade2016 Cadillac Escalade ESV2016 Cadillac SRX2016 Cadillac XTS2016 Chevrolet Camaro2016 Chevrolet Caprice2016 Chevrolet City Express2016 Chevrolet Colorado2016 Chevrolet Corvette+ 385 moreAssociated Documents - May 21, 2015•Document ID: 10113657Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING
- Mfr Comm. #:
- 00-06-01-026F
- Date Added:
- August 15, 2017
- Manufacturer:
- CHEVROLET
SummaryThis informational bulletin provides information to technicians regarding intake manifold inspection/replacement after severe internal engine damage.
Associated Products (445)2016 Buick Cascada2016 Buick Enclave2016 Buick Encore2016 Buick Envision2016 Buick LaCrosse2016 Buick Regal2016 Buick Verano2016 Cadillac ATS2016 Cadillac CT62016 Cadillac CTS2016 Cadillac ELR2016 Cadillac Escalade2016 Cadillac Escalade ESV2016 Cadillac SRX2016 Cadillac XTS2016 Chevrolet Camaro2016 Chevrolet City Express2016 Chevrolet Colorado2016 Chevrolet Corvette2016 Chevrolet Cruze+ 425 moreAssociated Documents - May 15, 2015•Document ID: 10113654Service Bulletin/Repair InstructionsEQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)
- Mfr Comm. #:
- 15-08-44-001A
- Date Added:
- August 15, 2017
- Manufacturer:
- CADILLAC
SummaryThis informational bulletin provides information on a GM of Canada OnStar® cellular communication upgrade.
Associated Products (651)2015 Buick Enclave2015 Cadillac Escalade2015 Cadillac Escalade ESV2015 Chevrolet Camaro2015 Chevrolet Express2015 Chevrolet Silverado2015 Chevrolet Suburban2015 Chevrolet Tahoe2015 Chevrolet Traverse2015 GMC Acadia2015 GMC Savana2015 GMC Sierra2015 GMC Yukon2015 GMC Yukon XL2014 Buick Enclave2014 Buick Encore2014 Buick LaCrosse2014 Buick Regal2014 Buick Verano2014 Cadillac ATS+ 631 moreAssociated Documents - May 15, 2015•Document ID: 10113652Service Bulletin/Repair InstructionsEQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM); EQUIPMENT:ELECTRICAL
- Mfr Comm. #:
- 15-08-44-001B
- Date Added:
- August 15, 2017
- Manufacturer:
- CHEVROLET
SummaryThis informational bulletin provides information on a GM of Canada OnStar® cellular communication upgrade.
Associated Products (650)2015 Buick Enclave2015 Cadillac Escalade2015 Cadillac Escalade ESV2015 Chevrolet Camaro2015 Chevrolet Express2015 Chevrolet Silverado2015 Chevrolet Suburban2015 Chevrolet Tahoe2015 Chevrolet Traverse2015 GMC Acadia2015 GMC Savana2015 GMC Sierra2015 GMC Yukon2015 GMC Yukon XL2014 Buick Enclave2014 Buick Encore2014 Buick LaCrosse2014 Buick Regal2014 Buick Verano2014 Cadillac ATS+ 630 moreAssociated Documents - April 28, 2015•Document ID: 10113620Service Bulletin/Repair InstructionsEQUIPMENT
- Mfr Comm. #:
- PI0091B
- Date Added:
- August 15, 2017
- Manufacturer:
- CADILLAC
SummaryThis preliminary informational bulletin provides repair information to correct a customer concern of Iitermittently key will not rotate in door or ignition lock cylinder.
Associated Products (356)2016 Buick Cascada2016 Buick Enclave2016 Buick Encore2016 Buick Envision2016 Buick LaCrosse2016 Buick Regal2016 Buick Verano2016 Cadillac ATS2016 Cadillac CT62016 Cadillac CTS2016 Cadillac ELR2016 Cadillac Escalade2016 Cadillac Escalade ESV2016 Cadillac SRX2016 Cadillac XTS2016 Chevrolet Caprice2016 Chevrolet Colorado2016 Chevrolet Corvette2016 Chevrolet Cruze2016 Chevrolet Equinox+ 336 moreAssociated Documents - April 27, 2015•Document ID: 10113614Service Bulletin/Repair InstructionsEQUIPMENT ADAPTIVE/MOBILITY
- Mfr Comm. #:
- 02-08-42-001H
- Date Added:
- August 15, 2017
- Manufacturer:
- CADILLAC
SummaryThis informational bulletin provides information to assist dealership personnel with the identification of vehicle headlamp, tail lamp, license lamp or fog/driving lamp damage that are not considered warrantable.
Associated Products (664)2016 Buick Enclave2016 Buick Encore2016 Buick LaCrosse2016 Buick Regal2016 Buick Verano2016 Cadillac ATS2016 Cadillac CT62016 Cadillac CTS2016 Cadillac ELR2016 Cadillac Escalade2016 Cadillac Escalade ESV2016 Cadillac SRX2016 Cadillac XTS2016 Chevrolet Camaro2016 Chevrolet Caprice2016 Chevrolet City Express2016 Chevrolet Colorado2016 Chevrolet Corvette2016 Chevrolet Cruze2016 Chevrolet Equinox+ 644 moreAssociated Documents - April 27, 2015•Document ID: 10113613Service Bulletin/Repair InstructionsEQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
- Mfr Comm. #:
- 15-00-89-004
- Date Added:
- August 15, 2017
- Manufacturer:
- CHEVROLET
SummaryThis informational bulletin provides technicians with information to help identify the differences between what is considered a fluid leak, and what is considered seepage.
Associated Products (404)2016 Buick Cascada2016 Buick Enclave2016 Buick Encore2016 Buick Envision2016 Buick LaCrosse2016 Buick Regal2016 Buick Verano2016 Cadillac ATS2016 Cadillac CT62016 Cadillac CTS2016 Cadillac ELR2016 Cadillac Escalade2016 Cadillac Escalade ESV2016 Cadillac SRX2016 Cadillac XTS2016 Chevrolet Camaro2016 Chevrolet Caprice2016 Chevrolet City Express2016 Chevrolet Colorado2016 Chevrolet Corvette+ 384 moreAssociated Documents - April 22, 2015•Document ID: 10114479Service Bulletin/Repair InstructionsEQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
- Mfr Comm. #:
- PIP4013D
- Date Added:
- August 15, 2017
- Manufacturer:
- CHEVROLET
SummaryThis Preliminary Information communication provides information to the technician the steps to diagnose and repair vehicles with a Service Engine Soon Malfunction Indicator Lamp on. Technician may find a Diagnostic Trouble Code P0300. After performing all published Service Information diagnostics and a solution has not been made technician should perform the "Cylinder Leakage Test" procedure in SI and document all leakage rates on the repair order. If a leaking intake valve is found, replace the cylinder head and valves by following the latest versions of 07-06-01-018 (Regular Production Option Code LL8 4.2L), 06-06-01-017 (Regular Production Option Codes L52, LK5) and 07-06-01-019 (Regular Production Option Codes LLR, LLV). Before replacing the cylinder head, review the latest version of PIP3940.
Associated Products (32)2012 Chevrolet Colorado2012 GMC Canyon2011 Chevrolet Colorado2011 GMC Canyon2010 Chevrolet Colorado2010 GMC Canyon2010 Hummer H32009 Chevrolet Colorado2009 Chevrolet Trailblazer2009 GMC Canyon2009 GMC Envoy2009 Hummer H32008 Chevrolet Colorado2008 Chevrolet Trailblazer2008 GMC Canyon2008 GMC Envoy2008 Hummer H32007 Buick Rainier2007 Chevrolet Colorado2007 Chevrolet Trailblazer+ 12 moreAssociated Documents - April 20, 2015•Document ID: 10114474Service Bulletin/Repair InstructionsEQUIPMENT:ELECTRICAL
- Mfr Comm. #:
- PIT5399
- Date Added:
- August 15, 2017
- Manufacturer:
- GMC
SummaryThis Preliminary Information communication provides information to the technician about connectivity concerns when connecting an Apple device via USB cord. Technician should insure the customer is using an original equipment manufacturer Apple USB cable.
Associated Products (739)2016 Buick Cascada2016 Buick Enclave2016 Buick Encore2016 Buick Envision2016 Buick LaCrosse2016 Buick Regal2016 Buick Verano2016 Cadillac ATS2016 Cadillac CT62016 Cadillac CTS2016 Cadillac ELR2016 Cadillac Escalade2016 Cadillac Escalade ESV2016 Cadillac SRX2016 Cadillac XTS2016 Chevrolet Camaro2016 Chevrolet Caprice2016 Chevrolet City Express2016 Chevrolet Colorado2016 Chevrolet Corvette+ 719 moreAssociated Documents - April 17, 2015•Document ID: 10114470Service Bulletin/Repair InstructionsELECTRICAL SYSTEM; EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)
- Mfr Comm. #:
- PIC4310L
- Date Added:
- August 15, 2017
- Manufacturer:
- CADILLAC
SummaryThis Preliminary Information communication provides information to the technician about vehicle that may have an OnStar system that has progression tones when pressing the blue or red button. Technician will need to call General Motors Technical Assistance Center with the scan tool data from the OnStar system.
Associated Products (698)2015 Buick Enclave2015 Buick Encore2015 Buick LaCrosse2015 Buick Regal2015 Buick Verano2015 Cadillac ATS2015 Cadillac CTS2015 Cadillac ELR2015 Cadillac Escalade2015 Cadillac Escalade ESV2015 Cadillac SRX2015 Cadillac XTS2015 Chevrolet Camaro2015 Chevrolet Caprice2015 Chevrolet City Express2015 Chevrolet Colorado2015 Chevrolet Corvette2015 Chevrolet Cruze2015 Chevrolet Equinox2015 Chevrolet Express+ 678 moreAssociated Documents - April 15, 2015•Document ID: 10114468Service Bulletin/Repair InstructionsEQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
- Mfr Comm. #:
- PIP4573B
- Date Added:
- August 15, 2017
- Manufacturer:
- HUMMER
SummaryThis Preliminary Information communication provides information to the technician about vehicles that may have Service Engine Soon Malfunction Indicator Lamp on and a reduced engine power after cold starting their engine when the ambient temperature is approximately ? 10 Fahrenheit (-23 Celsius). Technician may find Diagnostic Trouble Codes P1516, P2101, P2119, and/or P2176. Technician may find some vehicles may have an oil leak from the front or rear crank seal, cam cover gasket, or dipstick tube as well. Technician will need to determine if the concern is the result of a frozen positive crankcase ventilation system. To determine if the concern is the result of a frozen positive crankcase ventilation system on inline 4 and 5 engines disconnect the positive crankcase ventilation vacuum pipe that is attached to the rear of cam cover and inspect the inside of it for ice, moisture, and/or sludge. Also inspect the engine oil dipstick and engine oil fill cap for moisture, sludge, and/or ice. To determine if the concern is the result of a frozen positive crankcase ventilation system on inline 6 carefully disconnect the top or the bottom of the rubber positive crankcase ventilation vacuum hose that is between the #3 and #4 intake runners and inspect for ice. Also inspect the engine oil dipstick and engine oil fill cap for moisture, sludge, and/or ice. If the positive crankcase ventilation is not determined to be frozen follow Service Information diagnosis and any other bulletins or Preliminary Information that apply to the vehicle you are working on. If there is moisture, ice, and/or sludge in/on the oil fill cap, oil dipstick, and/or positive crankcase ventilation vacuum tube, this is most likely the result of a frozen positive crankcase ventilation system and the suggestions in the Preliminary Information should be followed. Technician should clean any ice, sludge, water out of the positive crankcase ventilation pipes, hoses and throttle body, and allow them to dry. Te
Associated Products (48)2012 Chevrolet Colorado2012 GMC Canyon2011 Chevrolet Colorado2011 GMC Canyon2010 Chevrolet Colorado2010 GMC Canyon2010 Hummer H32009 Chevrolet Colorado2009 Chevrolet Trailblazer2009 GMC Canyon2009 GMC Envoy2009 Hummer H32009 SAAB 9-7X2008 Chevrolet Colorado2008 Chevrolet Trailblazer2008 GMC Canyon2008 GMC Envoy2008 Hummer H32008 SAAB 9-7X2007 Buick Rainier+ 28 moreAssociated Documents - April 10, 2015•Document ID: 10114456Service Bulletin/Repair InstructionsFUEL SYSTEM, OTHER:STORAGE:TANK ASSEMBLY:PRESSURE RELIEF DEVICES
- Mfr Comm. #:
- PIP4786A
- Date Added:
- August 15, 2017
- Manufacturer:
- CHEVROLET
SummaryThis Preliminary Information communication provides information to the technician about vehicles that may have low oil pressure message. Technician may also find a Diagnostic Trouble Code P0521 in the Engine Control Module. Technician should follow all published Service Information diagnosis. When using a scan tool if the oil pressure is low but the oil pressure at the oil filter housing is correct, technician should inspect the Valve Lifter Oil Filter for debris/sludge that could be restricting oil flow to the oil pressure sensor. Technician should remove the Valve Lifter Oil Filter and clean it. If the Valve Lifter Oil Filter cannot be cleaned replace it.
Associated Products (112)2015 Cadillac Escalade2015 Cadillac Escalade ESV2015 Chevrolet Camaro2015 Chevrolet Silverado2015 Chevrolet Suburban2015 Chevrolet Tahoe2015 GMC Sierra2015 GMC Yukon2015 GMC Yukon XL2014 Cadillac Escalade2014 Cadillac Escalade ESV2014 Chevrolet Camaro2014 Chevrolet Silverado2014 Chevrolet Suburban2014 Chevrolet Tahoe2014 GMC Sierra2014 GMC Yukon2014 GMC Yukon XL2013 Cadillac Escalade2013 Cadillac Escalade ESV+ 92 moreAssociated Documents - April 1, 2015•Document ID: 10059031Service Bulletin/Repair InstructionsEQUIPMENT; ENGINE
- Mfr Comm. #:
- PIP-4573-B
- Date Added:
- January 16, 2016
- Manufacturer:
- CHEVROLET
SummaryBUICK/SAAB/CHEVROLET/HUMMER/GMC: SOME VEHICLES ARE EXPERIENCING, AT A COLD START FOR ENGINES, REDUCTION IN ENGINE POWER AND SES LIGHT, WHEN TEMPERATURES ARE -10F (-23C) AND ALSO REAR/FRONT CRANK SEAL, CAM COVER GASKET AND DIPSTICK TUBE WILL BE LEAKING OIL. MODEL 2004-07 RAINIER, 2002-09 TRAIL BLAZER, ENVOY, 2004-12 COLORADO, CANYON, 2006-12 H3, 2005-09 97X. *PE
Associated Products (44)2012 Chevrolet Colorado2012 GMC Canyon2011 Chevrolet Colorado2011 GMC Canyon2010 Chevrolet Colorado2010 GMC Canyon2010 Hummer H32009 Chevrolet Colorado2009 Chevrolet Trailblazer2009 GMC Canyon2009 GMC Envoy2009 Hummer H32009 SAAB 9-7X2008 Chevrolet Colorado2008 Chevrolet Trailblazer2008 GMC Canyon2008 GMC Envoy2008 Hummer H32008 SAAB 9-7X2007 Chevrolet Colorado+ 24 moreAssociated Documents - March 31, 2015•Document ID: 10135418Service Bulletin/Repair InstructionsELECTRICAL SYSTEM:SOFTWARE
- Mfr Comm. #:
- 05-08-46-009D
- Date Added:
- May 7, 2018
- Manufacturer:
- PONTIAC
SummaryThis informational bulletin adds the 2014 and 2015 model years to information of a language change for OnStar System (U.S. and Canada only).
Associated Products (399)2015 Buick Enclave2015 Buick Encore2015 Buick LaCrosse2015 Buick Regal2015 Buick Verano2015 Cadillac ATS2015 Cadillac CTS2015 Cadillac ELR2015 Cadillac Escalade2015 Cadillac Escalade ESV2015 Cadillac SRX2015 Cadillac XTS2015 Chevrolet Camaro2015 Chevrolet Caprice2015 Chevrolet City Express2015 Chevrolet Colorado2015 Chevrolet Corvette2015 Chevrolet Cruze2015 Chevrolet Equinox2015 Chevrolet Express+ 379 moreAssociated Documents - March 31, 2015•Document ID: 10135417Service Bulletin/Repair InstructionsEQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.; EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)
- Mfr Comm. #:
- 05-08-46-006T
- Date Added:
- May 7, 2018
- Manufacturer:
- CHEVROLET
SummaryThis informational bulletin provides information to dealership personnel on upgrading certain OnStar Analog/Digital-Ready Systems to OnStar Generation 6 Digital-Capable System.
Associated Products (95)2005 Buick Century2005 Cadillac CTS2005 Cadillac SRX2005 Cadillac STS2005 Cadillac XLR2005 Chevrolet Cavalier2005 Chevrolet Cobalt2005 Chevrolet Corvette2005 Chevrolet Equinox2005 Chevrolet Malibu2005 Pontiac G62005 Pontiac Sunfire2004 Buick Century2004 Buick LeSabre2004 Buick Rainier2004 Buick Regal2004 Buick Rendezvous2004 Cadillac CTS2004 Cadillac Deville2004 Cadillac Escalade+ 75 moreAssociated Documents - March 31, 2015•Document ID: 10113785Service Bulletin/Repair InstructionsEQUIPMENT:ELECTRICAL
- Mfr Comm. #:
- 05-08-46-009D
- Date Added:
- August 15, 2017
- Manufacturer:
- CHEVROLET
SummaryThis informational bulletin adds the 2014 and 2015 model years to information of a language change for OnStar System (U.S. and Canada only).
Associated Products (399)2015 Buick Enclave2015 Buick Encore2015 Buick LaCrosse2015 Buick Regal2015 Buick Verano2015 Cadillac ATS2015 Cadillac CTS2015 Cadillac ELR2015 Cadillac Escalade2015 Cadillac Escalade ESV2015 Cadillac SRX2015 Cadillac XTS2015 Chevrolet Camaro2015 Chevrolet Caprice2015 Chevrolet City Express2015 Chevrolet Colorado2015 Chevrolet Corvette2015 Chevrolet Cruze2015 Chevrolet Equinox2015 Chevrolet Express+ 379 moreAssociated Documents - March 31, 2015•Document ID: 10113784Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- 05-08-46-006T
- Date Added:
- August 15, 2017
- Manufacturer:
- CHEVROLET
SummaryThis informational bulletin provides information to dealership personnel on upgrading certain OnStar Analog/Digital-Ready Systems to OnStar Generation 6 Digital-Capable System.
Associated Products (97)2005 Buick Century2005 Cadillac CTS2005 Cadillac SRX2005 Cadillac STS2005 Cadillac XLR2005 Chevrolet Cavalier2005 Chevrolet Cobalt2005 Chevrolet Corvette2005 Chevrolet Equinox2005 Chevrolet Malibu2005 Pontiac G62005 Pontiac Sunfire2004 Buick Century2004 Buick LeSabre2004 Buick Rainier2004 Buick Regal2004 Buick Rendezvous2004 Cadillac CTS2004 Cadillac Deville2004 Cadillac Escalade+ 77 moreAssociated Documents - March 26, 2015•Document ID: 10135412Service Bulletin/Repair InstructionsEQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
- Mfr Comm. #:
- 12-07-30-001E
- Date Added:
- May 7, 2018
- Manufacturer:
- PONTIAC
SummaryThis informational bulletin provides information on the Product Quality Center (PQC) assembly replacement process for Service Agents not required to contact PQC prior to assembly replacement.
Associated Products (317)2015 Buick Enclave2015 Buick Encore2015 Buick LaCrosse2015 Buick Regal2015 Buick Verano2015 Cadillac ATS2015 Cadillac CTS2015 Cadillac ELR2015 Cadillac Escalade2015 Cadillac Escalade ESV2015 Cadillac SRX2015 Cadillac XTS2015 Chevrolet Camaro2015 Chevrolet Caprice2015 Chevrolet City Express2015 Chevrolet Colorado2015 Chevrolet Corvette2015 Chevrolet Cruze2015 Chevrolet Equinox2015 Chevrolet Express+ 297 moreAssociated Documents - March 26, 2015•Document ID: 10113775Service Bulletin/Repair InstructionsEQUIPMENT:ELECTRICAL
- Mfr Comm. #:
- 12-07-30-001E
- Date Added:
- August 15, 2017
- Manufacturer:
- CHEVROLET
SummaryThis informational bulletin provides information on the Product Quality Center (PQC) assembly replacement process for Service Agents not required to contact PQC prior to assembly replacement.
Associated Products (317)2015 Buick Enclave2015 Buick Encore2015 Buick LaCrosse2015 Buick Regal2015 Buick Verano2015 Cadillac ATS2015 Cadillac CTS2015 Cadillac ELR2015 Cadillac Escalade2015 Cadillac Escalade ESV2015 Cadillac SRX2015 Cadillac XTS2015 Chevrolet Camaro2015 Chevrolet Caprice2015 Chevrolet City Express2015 Chevrolet Colorado2015 Chevrolet Corvette2015 Chevrolet Cruze2015 Chevrolet Equinox2015 Chevrolet Express+ 297 moreAssociated Documents - March 26, 2015•Document ID: 10113773Service Bulletin/Repair InstructionsEQUIPMENT:ELECTRICAL
- Mfr Comm. #:
- 13-08-116-001B
- Date Added:
- August 15, 2017
- Manufacturer:
- CHEVROLET
SummaryThe intent of this technical 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.
Associated Products (439)2016 Buick Enclave2016 Buick Encore2016 Buick Envision2016 Buick LaCrosse2016 Buick Regal2016 Buick Verano2016 Cadillac ATS2016 Cadillac CTS2016 Cadillac ELR2016 Cadillac Escalade2016 Cadillac Escalade ESV2016 Cadillac SRX2016 Cadillac XTS2016 Chevrolet Camaro2016 Chevrolet City Express2016 Chevrolet Colorado2016 Chevrolet Corvette2016 Chevrolet Cruze2016 Chevrolet Equinox2016 Chevrolet Express+ 419 moreAssociated Documents