Buick Regal Service Bulletins

3,210 manufacturer communications on file.

• March 30, 2016•Document ID: 10113966

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM:SOFTWARE; ELECTRICAL SYSTEM:12V/24V/48V BATTERY

  Mfr Comm. #:

  PIP4992C

  Date Added:

  August 15, 2017

  Manufacturer:

  BUICK

  Summary

  This Preliminary Information communication provides information to the technician some vehicles may have a drive motor generator, battery control module and cooling fan may become inoperative due to low system voltage. There may have been a charging system message, battery warning lamp or service hybrid system message displayed and may have Diagnostic Trouble Code P0C32 and or P0A7E. If the voltage level drops to a predetermined level approximately 9 direct current volts use Global Diagnostic System 2 to command the battery pack cooling fan motor on to make sure it operates. If the fan does not operate it will need to be replaced. Technician may need to run the vehicle through several drive cycles to ensure that there is not another root cause for the low voltage condition. Technician will need to reprogram the generator control module.

  Associated Products (13)

  2016 Buick LaCrosse2016 Buick Regal2015 Buick LaCrosse2015 Buick Regal2014 Buick LaCrosse2014 Buick Regal2014 Chevrolet Impala2014 Chevrolet Malibu2013 Buick LaCrosse2013 Buick Regal2013 Chevrolet Malibu2012 Buick LaCrosse2012 Buick Regal
  Associated Documents

  • DownloadMC-10113966-0001.pdf↗
• March 30, 2016•Document ID: 10112831

  Service Bulletin/Repair Instructions
  WHEELS

  Mfr Comm. #:

  00-03-10-002J

  Date Added:

  August 15, 2017

  Manufacturer:

  GMC

  Summary

  This informational bulletin provides information on chemical staining, pitting, and corrosion on wheels and the proper cleaners to use to fix the conditions due to multiple causes.

  Associated Products (535)

  2017 Buick Cascada2017 Buick Enclave2017 Buick Encore2017 Buick Envision2017 Buick LaCrosse2017 Buick Regal2017 Buick Verano2017 Cadillac ATS2017 Cadillac CT62017 Cadillac CTS2017 Cadillac ELR2017 Cadillac Escalade2017 Cadillac Escalade ESV2017 Cadillac XT52017 Cadillac XTS2017 Chevrolet Bolt EV2017 Chevrolet Camaro2017 Chevrolet Caprice2017 Chevrolet Colorado2017 Chevrolet Corvette+ 515 more
  Associated Documents

  • DownloadMC-10112831-0001.pdf↗
• March 29, 2016•Document ID: 10112829

  Service Bulletin/Repair Instructions
  EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)

  Mfr Comm. #:

  PI0572C

  Date Added:

  August 15, 2017

  Manufacturer:

  GMC

  Summary

  This preliminary informational bulletin provides information on GM is implementing a new service strategy that uses a set of universal coaxial repair kits to service vehicles. This only applies to cable used for high frequency signals, such as cellular (OnStar®), satellite radio (XM) and GPS (navigation). The kits do NOT apply to the AM/FM cables.

  Associated Products (440)

  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+ 420 more
  Associated Documents

  • DownloadMC-10112829-0001.pdf↗
• March 24, 2016•Document ID: 10112821

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  PI0360F

  Date Added:

  August 15, 2017

  Manufacturer:

  GMC

  Summary

  This preliminary informational bulletin provides information on GM Accessory Remote start not working with onstars remotelink phone applications

  Associated Products (431)

  2017 Buick Cascada2017 Buick Enclave2017 Buick Encore2017 Buick Envision2017 Buick LaCrosse2017 Buick Regal2017 Buick Verano2017 Cadillac ATS2017 Cadillac CT62017 Cadillac CTS2017 Cadillac ELR2017 Cadillac Escalade2017 Cadillac Escalade ESV2017 Cadillac XT52017 Cadillac XTS2017 Chevrolet Bolt EV2017 Chevrolet Camaro2017 Chevrolet Caprice2017 Chevrolet Colorado2017 Chevrolet Corvette+ 411 more
  Associated Documents

  • DownloadMC-10112821-0001.pdf↗
• March 23, 2016•Document ID: 10112819

  Service Bulletin/Repair Instructions
  ENGINE

  Mfr Comm. #:

  09-06-04-026L

  Date Added:

  August 15, 2017

  Manufacturer:

  CHEVROLET

  Summary

  This informational bulletin provides information on Identifying Non-GM (Aftermarket) Engine Calibrations for Gasoline Engines Using Tech 2® or GDS 2 (U.S. and Canada)

  Associated Products (180)

  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 Cruze+ 160 more
  Associated Documents

  • DownloadMC-10112819-0001.pdf↗
• March 23, 2016•Document ID: 10112818

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM; POWER TRAIN:AUTOMATIC TRANSMISSION

  Mfr Comm. #:

  16-NA-092

  Date Added:

  August 15, 2017

  Manufacturer:

  GMC

  Summary

  This technical bulletin provides a procedure to replace the control solenoid valve and transmission control module assembly to correct a condition of no forward or slips in forward and reverse operates normally, due to non-functioning pressure control solenoid located inside the control solenoid valve assembly

  Associated Products (6)

  2011 Buick LaCrosse2011 Buick Regal2011 Chevrolet Cruze2011 Chevrolet Equinox2011 Chevrolet Malibu2011 GMC Terrain
  Associated Documents

  • DownloadMC-10112818-0001.pdf↗
• March 22, 2016•Document ID: 10113957

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM:SOFTWARE

  Mfr Comm. #:

  PIC6187

  Date Added:

  August 15, 2017

  Manufacturer:

  CADILLAC

  Summary

  This Preliminary Information communication advises the technician that some vehicles intermittently the favorites saved from a USB drive or SD card are grayed out and not selectable. Please communicate to the customer that we apologize for this inconvenience and that General Motors is currently evaluating this concern.

  Associated Products (60)

  2016 Buick LaCrosse2016 Buick Regal2016 Cadillac ATS2016 Cadillac CTS2016 Cadillac ELR2016 Cadillac Escalade2016 Cadillac Escalade ESV2016 Cadillac SRX2016 Cadillac XTS2016 Chevrolet Camaro2016 Chevrolet Corvette2016 Chevrolet Impala2016 Chevrolet Malibu2016 Chevrolet Silverado2016 Chevrolet Suburban2016 Chevrolet Tahoe2016 Chevrolet Volt2016 GMC Sierra2016 GMC Yukon2016 GMC Yukon XL+ 40 more
  Associated Documents

  • DownloadMC-10113957-0001.pdf↗
• March 22, 2016•Document ID: 10113956

  Service Bulletin/Repair Instructions
  EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.

  Mfr Comm. #:

  PIC6186

  Date Added:

  August 15, 2017

  Manufacturer:

  CHEVROLET

  Summary

  This Preliminary Information communication advises the technician that some vehicles may have a radio that turns on unwanted at start up. If the radio was shut off before the vehicle was shut off and at start up the radio turns on, please communicate to the customer that we apologize for this inconvenience, and that General Motors is working on a solution for this concern.

  Associated Products (22)

  2016 Buick LaCrosse2016 Buick Regal2016 Cadillac ATS2016 Cadillac CT62016 Cadillac CTS2016 Cadillac ELR2016 Cadillac Escalade2016 Cadillac Escalade ESV2016 Cadillac XTS2016 Chevrolet Camaro2016 Chevrolet Colorado2016 Chevrolet Corvette2016 Chevrolet Impala2016 Chevrolet Malibu2016 Chevrolet Silverado2016 Chevrolet Suburban2016 Chevrolet Tahoe2016 Chevrolet Volt2016 GMC Canyon2016 GMC Sierra+ 2 more
  Associated Documents

  • DownloadMC-10113956-0001.pdf↗
• March 22, 2016•Document ID: 10113955

  Service Bulletin/Repair Instructions
  EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.

  Mfr Comm. #:

  PIT5268A

  Date Added:

  August 15, 2017

  Manufacturer:

  CADILLAC

  Summary

  This Preliminary Information communication advises the technician that some vehicles may have a radio display that is covered when the radio station favorites list is maximized. This is a normal operating characteristic and no repair attempt should be made. The hidden screen functions will operate again after the user minimizes the favorites list by dragging it to the bottom of the display.

  Associated Products (59)

  2016 Buick LaCrosse2016 Buick Regal2016 Cadillac ATS2016 Cadillac CT62016 Cadillac CTS2016 Cadillac ELR2016 Cadillac SRX2016 Cadillac XTS2016 Chevrolet Camaro2016 Chevrolet Corvette2016 Chevrolet Impala2016 Chevrolet Malibu2016 Chevrolet Silverado2016 Chevrolet Suburban2016 Chevrolet Tahoe2016 Chevrolet Volt2016 GMC Sierra2016 GMC Yukon2016 GMC Yukon XL2015 Buick LaCrosse+ 39 more
  Associated Documents

  • DownloadMC-10113955-0001.pdf↗
• March 21, 2016•Document ID: 10113948

  Service Bulletin/Repair Instructions
  EQUIPMENT:ELECTRICAL

  Mfr Comm. #:

  PIC6120A

  Date Added:

  August 15, 2017

  Manufacturer:

  CHEVROLET

  Summary

  This Preliminary Information communication provides information to the technician about iPhones will not always autoconnect through Bluetooth to the vehicle. If the vehicle has more than one device listed in the Bluetooth device list, and the last device used was an Apple product, the Apple products will not autoconnect. The system will connect to one of the other devices instead. This concern is usually noticed after Retained Accessory Power has cancelled and the vehicle has gone to sleep. Advise the customer that they will need to update their Apple device to the latest operating system.

  Associated Products (50)

  2016 Buick Cascada2016 Buick Encore2016 Buick Verano2016 Chevrolet Caprice2016 Chevrolet Cruze2016 Chevrolet Equinox2016 GMC Terrain2015 Buick Encore2015 Buick LaCrosse2015 Buick Regal2015 Buick Verano2015 Chevrolet Camaro2015 Chevrolet Caprice2015 Chevrolet Cruze2015 Chevrolet Equinox2015 Chevrolet Malibu2015 Chevrolet Volt2015 GMC Terrain2014 Buick Encore2014 Buick LaCrosse+ 30 more
  Associated Documents

  • DownloadMC-10113948-0001.pdf↗
• March 15, 2016•Document ID: 10112795

  Service Bulletin/Repair Instructions
  EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

  Mfr Comm. #:

  08-00-89-014B

  Date Added:

  August 15, 2017

  Manufacturer:

  CHEVROLET

  Summary

  This informational bulletin provides information on what is needed to be prepared for TAC, caller preparedness and checklists and contacting U.S. technical Assistance and the use of strategy based diagnostics

  Associated Products (348)

  2017 Buick Cascada2017 Buick Enclave2017 Buick Encore2017 Buick Envision2017 Buick LaCrosse2017 Buick Regal2017 Buick Verano2017 Cadillac ATS2017 Cadillac CT62017 Cadillac CTS2017 Cadillac ELR2017 Cadillac Escalade2017 Cadillac Escalade ESV2017 Cadillac XT52017 Cadillac XTS2017 Chevrolet Bolt EV2017 Chevrolet Camaro2017 Chevrolet Caprice2017 Chevrolet Colorado2017 Chevrolet Corvette+ 328 more
  Associated Documents

  • DownloadMC-10112795-0001.pdf↗
• March 14, 2016•Document ID: 10112791

  Service Bulletin/Repair Instructions
  EQUIPMENT

  Mfr Comm. #:

  07-00-89-037I

  Date Added:

  August 15, 2017

  Manufacturer:

  BUICK

  Summary

  This warranty administration bulletin provides information on Courtesy Transportation and Roadside Assistance Programs

  Associated Products (482)

  2017 Buick Cascada2017 Buick Enclave2017 Buick Encore2017 Buick Envision2017 Buick LaCrosse2017 Buick Regal2017 Buick Verano2017 Cadillac ATS2017 Cadillac CT62017 Cadillac CTS2017 Cadillac ELR2017 Cadillac Escalade2017 Cadillac Escalade ESV2017 Cadillac XT52017 Cadillac XTS2017 Chevrolet Bolt EV2017 Chevrolet Camaro2017 Chevrolet Caprice2017 Chevrolet Colorado2017 Chevrolet Corvette+ 462 more
  Associated Documents

  • DownloadMC-10112791-0001.pdf↗
• March 14, 2016•Document ID: 10112789

  Service Bulletin/Repair Instructions
  VISIBILITY:REARVIEW MIRRORS/DEVICES:EXTERIOR

  Mfr Comm. #:

  16-NA-075

  Date Added:

  August 15, 2017

  Manufacturer:

  GMC

  Summary

  This technical bulletin provides a procedure to relearn the power folding mirriors and road test to correct a conditon of power fold away mirriors glass shakes or flutters at normal driving speeds

  Associated Products (483)

  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+ 463 more
  Associated Documents

  • DownloadMC-10112789-0001.pdf↗
• March 11, 2016•Document ID: 10113927

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  PIC5520T

  Date Added:

  August 15, 2017

  Manufacturer:

  BUICK

  Summary

  This Preliminary Information communication advises the technician the drive motor generator battery module is being placed on restriction through the General Motors Technical Assistance Center. Technician will need to call General Motors Technical Assistance Center for further assistance.

  Associated Products (13)

  2016 Buick LaCrosse2016 Buick Regal2015 Buick LaCrosse2015 Buick Regal2014 Buick LaCrosse2014 Buick Regal2014 Chevrolet Impala2014 Chevrolet Malibu2013 Buick LaCrosse2013 Buick Regal2013 Chevrolet Malibu2012 Buick LaCrosse2012 Buick Regal
  Associated Documents

  • DownloadMC-10113927-0001.pdf↗
• March 10, 2016•Document ID: 10112785

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM:12V/24V/48V BATTERY; EQUIPMENT

  Mfr Comm. #:

  15-06-03-002B

  Date Added:

  August 15, 2017

  Manufacturer:

  CHEVROLET

  Summary

  This informational bulletin provides information on Original Equipment Batteries Part Number and ACDelco Replacement Battery Approved Warranty Part Numbers

  Associated Products (111)

  2016 Buick Cascada2016 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 Cruze+ 91 more
  Associated Documents

  • DownloadMC-10112785-0001.pdf↗
• March 8, 2016•Document ID: 10113921

  Service Bulletin/Repair Instructions
  EQUIPMENT:ELECTRICAL

  Mfr Comm. #:

  PIC6181

  Date Added:

  August 15, 2017

  Manufacturer:

  PONTIAC

  Summary

  This Preliminary Information communication advises the technician after the OnStar Canada upgrade the OnStar Vehicle Diagnostic Email report is inoperative. Please communicate to the customer that we apologize for this inconvenience and that General Motors is working on a solution for this concern.

  Associated Products (663)

  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+ 643 more
  Associated Documents

  • DownloadMC-10113921-0001.pdf↗
• March 7, 2016•Document ID: 10112779

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM:STARTER ASSEMBLY

  Mfr Comm. #:

  08-07-30-026C

  Date Added:

  August 15, 2017

  Manufacturer:

  CADILLAC

  Summary

  This informational bulletin provides information on vehicles may rock or move slightly forward or rearward while in Park at start up after cold soak and that this is considered a normal conditon and no repairs are necessary

  Associated Products (656)

  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+ 636 more
  Associated Documents

  • DownloadMC-10112779-0001.pdf↗
• March 4, 2016•Document ID: 10113914

  Service Bulletin/Repair Instructions
  ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:CATALYTIC CONVERTOR

  Mfr Comm. #:

  PIP5232C

  Date Added:

  August 15, 2017

  Manufacturer:

  CADILLAC

  Summary

  This Preliminary Information communication provides information to the technician about gasoline powered cars, mid-size trucks, light duty trucks, and heavy duty trucks with premature catalytic converter failures. It is recommended to inspect for a poor crimp on the coil grounds ring terminal at the engine block for the bank with the concern and repair the wire.

  Associated Products (703)

  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+ 683 more
  Associated Documents

  • DownloadMC-10113914-0001.pdf↗
• March 4, 2016•Document ID: 10113912

  Service Bulletin/Repair Instructions
  EQUIPMENT:ELECTRICAL

  Mfr Comm. #:

  PIC6116A

  Date Added:

  August 15, 2017

  Manufacturer:

  CHEVROLET

  Summary

  This Preliminary Information communication provides information to the technician about some vehicles that may have a concern of Bluetooth music skipping. This condition is a normal operating characteristic of the vehicle. Streaming music through Bluetooth uses a lot of the radio's processing resources. If the radio is also dedicating a large amount of resources to other applications such as navigation, booting, or XM Weather the Bluetooth audio may hesitate/skip as the system is being heavily loaded.

  Associated Products (49)

  2016 Buick Cascada2016 Buick Regal2016 Buick Verano2016 Chevrolet Caprice2016 Chevrolet Cruze2016 Chevrolet Equinox2016 Chevrolet Malibu2016 GMC Terrain2015 Buick Encore2015 Buick LaCrosse2015 Buick Regal2015 Buick Verano2015 Chevrolet Camaro2015 Chevrolet Caprice2015 Chevrolet Cruze2015 Chevrolet Equinox2015 Chevrolet Malibu2015 Chevrolet Volt2015 GMC Terrain2014 Buick Encore+ 29 more
  Associated Documents

  • DownloadMC-10113912-0001.pdf↗
• March 3, 2016•Document ID: 10112774

  Service Bulletin/Repair Instructions
  STRUCTURE:BODY:TAILGATE

  Mfr Comm. #:

  16-NA-070

  Date Added:

  August 15, 2017

  Manufacturer:

  BUICK

  Summary

  This informational bulletin provides information on the release of the tail lamp bezel for service use, instead of replacing the whole taillamp assembly

  Associated Products (4)

  2016 Buick Regal2015 Buick Regal2014 Buick Regal2013 Buick Regal
  Associated Documents

  • DownloadMC-10112774-0001.pdf↗