2006-2008
Corvette, Escalade, Escalade ESV, Escalade EXT, G8, H2, Sierra, Silverado, STS, Suburban, XLR, XLR-V, Yukon, Yukon Denali, Yukon XL, Yukon XL Denali -- Slips in Reverse, delayed Reverse engagement, DTC P0776, harsh 2-3 shifts
Inspect the 1-2-3-4/3-5-R housing for a cracked weld
Do Not Replace the transmission without inspecting the 1-2-3-4/3-5-R housing for a cracked weld
Reference Information / Bulletin Number PI0536A
http://www.archivedsites.com/techlin...onditions.html
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2006-2012
All Vehicles --COAX repair kit availability
Utilize the coax repair kit to reduce vehicle down time
Do Not Order complete wiring harnesses for OnStar, XM, and navigation antenna coax concerns
Reference Information / Bulletin Number PI0572
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2008-2009
G8 -- Grind noise from front of vehicle when turning steering wheel
Replace mount and bearing together
Do Not Replace mount and bearing separately
Reference Information / Bulletin Number PI0140
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2005-2012
All Vehicles -- Warranty code generated by El-50313 Midtronics GR8 battery tester/charger required for claim processing on labor operation N0110 and battery part restriction
Install revised software to correct "Loss Of Communication" issue with GR8. Availability information provided in bulletin
Failure to upgrade the software can cause unnecessary test restarts
Reference Information / Bulletin Number 03-06-03-004E
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2011-2012
Caprice PPV -- No power to front passenger foot well (upfitter) auxiliary 12 volt battery power supply
Attach blue connector and auxiliary battery
Do Not Hook up aftermarket at UHBEC
Reference Information / Bulletin Number PI0587
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2006-2012
All Vehicles - Service Programming System (SPS) errors
Follow SPS tips before programming to ensure a successful programming event
Do Not Program without following SPS programming tips
Reference Information / Bulletin Number PI0592
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2008-2011
Camaro, Caprice PPV, Cruze, Equinox, G8, LaCrosse, Regal, Terrain, Volt - Key cutting procedure for obtaining replacement key
Information only
Reference Information / Bulletin Number 09-00-89-029G
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2006-2011
G8 - Coolant loss from cylinder head coolant bleed passage
Seal cylinder head coolant leak with bolt on cover
Do Not Replace cylinder head
Reference Information / Bulletin Number 11-06-02-001
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2011-2012
Caprice PPV -- USB Diagnostic Cable EL 50334-10 required when reprogramming radio
Purchase USB Cable and perform radio programming
Do Not Replace radio for software updates
Reference Information / Bulletin Number PI0485
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2004 - 2011
Acadia, Camaro, CTS, Enclave, Equinox, G6, G8, LaCrosse, Malibu, OUTLOOK, SRX, STS, Terrain, Torrent, Traverse, VUE -- Intermittent engine hesitation or flutter without DTC
Inspect and correct intake CMP sensor bank 1 connector terminals for intermittent conditions or poor connection
Do Not Replace ECM or crank sensor
Reference Information / Bulletin Number PI0090B
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2008 - 2012
All Vehicles -- Rear vision camera display concerns - distortion, blurry or fuzzy video image
Clean the lens of the camera
Do Not Replace the camera
Reference Information / Bulletin Number PI0385
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2008-2009
G8 -- Automatic transmission 6th gear whine
Install new transmission mount
Do Not Replace any other front suspension parts
Reference Information / Bulletin Number 10-07-30-012
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2006-2010
Lucerne; DTS; Escalade; Escalade ESV; Escalade EXT; SRX; CTS; CTS Wagon; Camaro; Monte Carlo; Impala; Equinox; Avalanche; Silverado; Suburban; Tahoe; Express; Traverse; Acadia; Sierra; Yukon; Yukon XL; Yukon Denali; Yukon Denali XL; Savana; Terrain; Torrent; G8; H2; OUTLOOK;
VUE -- Unable to Reprogram BCM
Reprogram the module with the revised process
Don't replace the module and program
Reference Information / Bulletin Number 09-08-47-001A
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2000-2011
All -- Information on Tire Radial Force Variation (RFV)
Use the steering wheel shake worksheet
Don't replace parts or tires without determining the source for a smooth road shake
Reference Information / Bulletin Number 00-03-10-006F
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2005-2011
All Vehicles -- TPMS system service and re-learning sensor IDs
After driving with spare tire, when replacing with regular road tire, clear DIC message and TPM DTC's using scan tool; perform TPM relearn
Do not perform unnecessary repairs
Reference Information / Bulletin Number 10-03-16-001
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2009-2011
All Vehicles --Vehicles on dealer lots for extended periods no start condition
Refuel with fresh fuel
Do not replace the ECM
Reference Information / Bulletin Number 09-06-04-015A
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2010
G8 -- Sunroof buffeting
Install new deflector and flocking tape
Do not replace sunroof module
Reference Information / Bulletin Number 10-08-67-002A
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2005-2010
All Vehicles - Intermittent MIL illuminated, DTC P2138 with reduced engine power
Check wiring and connector
Do not replace the throttle body or accelerator position sensor
Reference Information / Bulletin Number 07-06-04-019C
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2008-2009
G8 - Knock noise from front suspension over small bumps
Use new P/N 92249538 to obtain all four lower control arms
Do not obtain all four control arms individually instead of using the new kit
Reference Information / Bulletin Number 09-03-08-008A
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1998-2010
All Vehicles -Electrical ground repair - use new replacement fasteners with conductive finish
Use the procedure and materials in the bulletin
Do not scrape the paint off the surface and use a star washer
Reference Information / Bulletin Number 10-08-45-001A
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2010 and Prior
All Vehicles -Passenger Presence Sensing System concerns with customer upholstery, accessory seat heaters
Electronic equipment placed on the passenger's seat may cause intermittent issues with the system
Do not replace the passenger presence system for intermittent interaction with electronic devices
Reference Information / Bulletin Number 06-08-50-009E
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2008-2009
G8 - Vibration in steering wheel, moan noise at highway speeds on smooth roads
Contact the Brand Quality Manager (listed in the bulletin) to obtain a drive shaft
Do not order a replacement drive shaft through the normal process
Reference Information / Bulletin Number 10-03-09-001A
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