Buick Regal Service Bulletins

3,210 manufacturer communications on file.

• November 4, 2014•Document ID: 10114705

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

  Mfr Comm. #:

  PIT5264B

  Date Added:

  August 15, 2017

  Manufacturer:

  GMC

  Summary

  This Preliminary Information communication provides information to the technician about vehicles that are travelling from Canada to the United States. While in the United States they are unable to receive Turn-by-Turn directions. Due to the existing cellular provider not having roaming agreements in areas outside of Canada to support transmitting of the packet data required for Turn-By-Turn feature to operate. The customer has 3 options while traveling through the United Sates. First if the vehicle is equipped with a navigation radio they can request a "Destination Download" to the vehicle. Second if the customer uses the OnStar RemoteLink app they can send the directions to the vehicle. The third option would be to have the vehicle loaded with a ?500 phone number? The customer will no longer be able to use their Hands Free Calling minutes when the new 500 phone number is loaded. If a customer chooses to restore Hands Free Calling in the future a new phone number will be assigned to the vehicle; previous phone numbers are not available.

  Associated Products (623)

  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+ 603 more
  Associated Documents

  • DownloadMC-10114705-0001.pdf↗
• November 3, 2014•Document ID: 10114240

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

  Mfr Comm. #:

  13-00-89-004J

  Date Added:

  August 15, 2017

  Manufacturer:

  BUICK

  Summary

  This informational bulletin helps the technician quick reference repairs to bulletins as opposed to replacing parts that may be un necessary.

  Associated Products (492)

  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 Colorado2015 Chevrolet Corvette2015 Chevrolet Cruze2015 Chevrolet Equinox2015 Chevrolet Express2015 Chevrolet Impala+ 472 more
  Associated Documents

  • DownloadMC-10114240-0001.pdf↗
• November 3, 2014•Document ID: 10114239

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

  Mfr Comm. #:

  11-00-89-005H

  Date Added:

  August 15, 2017

  Manufacturer:

  HUMMER

  Summary

  This warranty bulletin clarifies the use of dealer empowerment to satisfy the customer.

  Associated Products (583)

  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+ 563 more
  Associated Documents

  • DownloadMC-10114239-0001.pdf↗
• November 3, 2014•Document ID: 10114238

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM:SOFTWARE

  Mfr Comm. #:

  PI1351

  Date Added:

  August 15, 2017

  Manufacturer:

  BUICK

  Summary

  This preliminary bulletin provides a procedure to reprogram the TCM to correct the customers concern of harsh engaugments and 5-4 or 3-2 downshifts.

  Associated Products (3)

  2013 Buick Regal2012 Buick Regal2011 Buick Regal
  Associated Documents

  • DownloadMC-10114238-0001.pdf↗
• November 1, 2014•Document ID: 10247063

  Service Bulletin/Repair Instructions
  VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM

  Mfr Comm. #:

  PIT5099A

  Date Added:

  December 11, 2023

  Manufacturer:

  CHEVROLET

  Summary

  A/C Blows Warm Or Poor Performance.

  Associated Products (544)

  2015 Buick Enclave2015 Buick Encore2015 Buick LaCrosse2015 Buick Regal2015 Buick Verano2015 Cadillac ATS2015 Cadillac CT62015 Cadillac CTS2015 Cadillac ELR2015 Cadillac Escalade2015 Cadillac Escalade ESV2015 Cadillac SRX2015 Cadillac XT52015 Cadillac XTS2015 Chevrolet 35002015 Chevrolet Camaro2015 Chevrolet Caprice2015 Chevrolet City Express2015 Chevrolet Cobalt2015 Chevrolet Colorado+ 524 more
  Associated Documents

  • DownloadMC-10247063-0001.pdf↗
• November 1, 2014•Document ID: 10252164

  Service Bulletin/Repair Instructions
  EQUIPMENT:ELECTRICAL

  Mfr Comm. #:

  PIT5354

  Date Added:

  April 1, 2024

  Manufacturer:

  GMC

  Summary

  Identifying If A Vehicle Is Equipped With OnStar 4G LTE Wi-Fi.

  Associated Products (41)

  2015 Buick Enclave2015 Buick Encore2015 Buick LaCrosse2015 Buick Regal2015 Buick Verano2015 Cadillac ATS2015 Cadillac CT62015 Cadillac CTS2015 Cadillac ELR2015 Cadillac Escalade2015 Cadillac Escalade ESV2015 Cadillac SRX2015 Cadillac XT52015 Cadillac XTS2015 Chevrolet 35002015 Chevrolet Camaro2015 Chevrolet Caprice2015 Chevrolet City Express2015 Chevrolet Cobalt2015 Chevrolet Colorado+ 21 more
  Associated Documents

  • DownloadMC-10252164-0001.pdf↗
• November 1, 2014•Document ID: 10252163

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

  Mfr Comm. #:

  PIT5353

  Date Added:

  April 1, 2024

  Manufacturer:

  CHEVROLET

  Summary

  XM Audio Traffic And Travel Link Availability And Operation.

  Associated Products (706)

  2015 Buick Enclave2015 Buick Encore2015 Buick LaCrosse2015 Buick Regal2015 Buick Verano2015 Cadillac ATS2015 Cadillac CT62015 Cadillac CTS2015 Cadillac ELR2015 Cadillac Escalade2015 Cadillac Escalade ESV2015 Cadillac SRX2015 Cadillac XT52015 Cadillac XTS2015 Chevrolet 35002015 Chevrolet Camaro2015 Chevrolet Caprice2015 Chevrolet City Express2015 Chevrolet Cobalt2015 Chevrolet Colorado+ 686 more
  Associated Documents

  • DownloadMC-10252163-0001.pdf↗
• November 1, 2014•Document ID: 10252154

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

  Mfr Comm. #:

  PIT5344

  Date Added:

  April 1, 2024

  Manufacturer:

  BUICK

  Summary

  CD Player Inoperative.

  Associated Products (27)

  2015 Buick LaCrosse2015 Buick Regal2015 Cadillac ATS2015 Cadillac CTS2015 Cadillac ELR2015 Cadillac Escalade2015 Cadillac SRX2015 Cadillac XTS2015 Chevrolet Corvette2015 Chevrolet Impala2015 Chevrolet Silverado2015 Chevrolet Tahoe2015 GMC Sierra2015 GMC Yukon2014 Buick LaCrosse2014 Buick Regal2014 Cadillac ATS2014 Cadillac CTS2014 Cadillac ELR2014 Cadillac SRX+ 7 more
  Associated Documents

  • DownloadMC-10252154-0001.pdf↗
• November 1, 2014•Document ID: 10074165

  Service Bulletin/Repair Instructions
  POWER TRAIN:AUTOMATIC TRANSMISSION

  Mfr Comm. #:

  PI1351

  Date Added:

  June 22, 2016

  Manufacturer:

  BUICK

  Summary

  SUMMARY TO BE PROVIDED ON A FUTURE DATE.

  Associated Products (3)

  2013 Buick Regal2012 Buick Regal2011 Buick Regal
  Associated Documents

  • DownloadMC-10074165-0001.pdf↗
• November 1, 2014•Document ID: 10074064

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

  Mfr Comm. #:

  PIE0316A

  Date Added:

  June 22, 2016

  Manufacturer:

  BUICK

  Summary

  SUMMARY TO BE PROVIDED ON A FUTURE DATE.

  Associated Products (6)

  2014 Buick LaCrosse2014 Buick Regal2014 Chevrolet Malibu2013 Buick LaCrosse2013 Buick Regal2013 Chevrolet Malibu
  Associated Documents

  • DownloadMC-10074064-0001.pdf↗
• November 1, 2014•Document ID: 10073334

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

  Mfr Comm. #:

  PIC5520L

  Date Added:

  June 22, 2016

  Manufacturer:

  BUICK

  Summary

  SUMMARY TO BE PROVIDED ON A FUTURE DATE.

  Associated Products (10)

  2015 Buick LaCrosse2015 Buick Regal2014 Buick LaCrosse2014 Buick Regal2014 Chevrolet Malibu2013 Buick LaCrosse2013 Buick Regal2013 Chevrolet Malibu2012 Buick LaCrosse2012 Buick Regal
  Associated Documents

  • DownloadMC-10073334-0001.pdf↗
• November 1, 2014•Document ID: 10072567

  Service Bulletin/Repair Instructions
  POWER TRAIN:MANUAL TRANSMISSION

  Mfr Comm. #:

  PI1351

  Date Added:

  June 22, 2016

  Manufacturer:

  BUICK

  Summary

  SUMMARY TO BE PROVIDED ON A FUTURE DATE.

  Associated Products (3)

  2013 Buick Regal2012 Buick Regal2011 Buick Regal
  Associated Documents

  • DownloadMC-10072567-0001.pdf↗
• November 1, 2014•Document ID: 10070531

  Service Bulletin/Repair Instructions
  ENGINE

  Mfr Comm. #:

  PIP5233

  Date Added:

  June 13, 2016

  Manufacturer:

  BUICK

  Summary

  SUMMARY TO BE PROVIDED ON A FUTURE DATE.

  Associated Products (3)

  2013 Buick Regal2012 Buick Regal2011 Buick Regal
  Associated Documents

  • DownloadMC-10070531-0001.pdf↗
• November 1, 2014•Document ID: 10057084

  Service Bulletin/Repair Instructions
  EQUIPMENT

  Mfr Comm. #:

  PI-0316-A

  Date Added:

  April 11, 2015

  Manufacturer:

  BUICK

  Summary

  BUICK/CHEVROLET: DISPLAYED IN DRIVER INDICATOR CLUSTER (DIC) IS MESSAGE REGARDING BATTERY SAVER ACTIVE, AND GENERATOR CONTROL MODULE REPORTS P1A6F OR P0A90, REVEALING DRIVER MOTOR GENERATOR UNIT (MGU) BELT HAS BROKE. *PE

  Associated Products (6)

  2014 Buick LaCrosse2014 Buick Regal2014 Chevrolet Malibu2013 Buick LaCrosse2013 Buick Regal2013 Chevrolet Malibu
  Associated Documents

  • DownloadMC-10057084-0001.pdf↗
• November 1, 2014•Document ID: 10250082

  Service Bulletin/Repair Instructions
  POWER TRAIN

  Mfr Comm. #:

  990420002I

  Date Added:

  February 12, 2024

  Manufacturer:

  CHEVROLET

  Summary

  Information on Driveline Clunk Noise

  Associated Products (271)

  2015 Buick Enclave2015 Buick Encore2015 Buick LaCrosse2015 Buick Regal2015 Buick Verano2015 Cadillac ATS2015 Cadillac CT62015 Cadillac CTS2015 Cadillac ELR2015 Cadillac Escalade2015 Cadillac Escalade ESV2015 Cadillac SRX2015 Cadillac XT52015 Cadillac XTS2015 Chevrolet 35002015 Chevrolet Camaro2015 Chevrolet Caprice2015 Chevrolet City Express2015 Chevrolet Cobalt2015 Chevrolet Colorado+ 251 more
  Associated Documents

  • DownloadMC-10250082-0001.pdf↗
• November 1, 2014•Document ID: 10248789

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  14395

  Date Added:

  January 16, 2024

  Manufacturer:

  CHEVROLET

  Summary

  OnStar® Module Battery Drain

  Associated Products (26)

  2015 Buick Encore2015 Buick LaCrosse2015 Buick Regal2015 Buick Verano2015 Cadillac ATS2015 Cadillac CTS2015 Cadillac ELR2015 Cadillac Escalade2015 Cadillac SRX2015 Cadillac XTS2015 Chevrolet Colorado2015 Chevrolet Corvette2015 Chevrolet Cruze2015 Chevrolet Equinox2015 Chevrolet Impala2015 Chevrolet Malibu2015 Chevrolet Silverado2015 Chevrolet Spark2015 Chevrolet Suburban2015 Chevrolet Tahoe+ 6 more
  Associated Documents

  • DownloadMC-10248789-0001.pdf↗
• November 1, 2014•Document ID: 10246569

  Service Bulletin/Repair Instructions
  POWER TRAIN:DRIVELINE

  Mfr Comm. #:

  990420002I

  Date Added:

  December 11, 2023

  Manufacturer:

  BUICK

  Summary

  Information on Driveline Clunk Noise

  Associated Products (271)

  2015 Buick Enclave2015 Buick Encore2015 Buick LaCrosse2015 Buick Regal2015 Buick Verano2015 Cadillac ATS2015 Cadillac CT62015 Cadillac CTS2015 Cadillac ELR2015 Cadillac Escalade2015 Cadillac Escalade ESV2015 Cadillac SRX2015 Cadillac XT52015 Cadillac XTS2015 Chevrolet 35002015 Chevrolet Camaro2015 Chevrolet Caprice2015 Chevrolet City Express2015 Chevrolet Cobalt2015 Chevrolet Colorado+ 251 more
  Associated Documents

  • DownloadMC-10246569-0001.pdf↗
• November 1, 2014•Document ID: 10245951

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

  Mfr Comm. #:

  PIT5264B

  Date Added:

  December 4, 2023

  Manufacturer:

  GMC

  Summary

  Canadian Customers Unable To Place Calls And Turn By Turn Inoperative In The United States.

  Associated Products (808)

  2015 Buick Enclave2015 Buick Encore2015 Buick LaCrosse2015 Buick Regal2015 Buick Verano2015 Cadillac ATS2015 Cadillac CT62015 Cadillac CTS2015 Cadillac ELR2015 Cadillac Escalade2015 Cadillac Escalade ESV2015 Cadillac SRX2015 Cadillac XT52015 Cadillac XTS2015 Chevrolet 35002015 Chevrolet Camaro2015 Chevrolet Caprice2015 Chevrolet City Express2015 Chevrolet Cobalt2015 Chevrolet Colorado+ 788 more
  Associated Documents

  • DownloadMC-10245951-0001.pdf↗
• November 1, 2014•Document ID: 10245760

  Service Bulletin/Repair Instructions
  EQUIPMENT:ELECTRICAL

  Mfr Comm. #:

  110849001M

  Date Added:

  December 4, 2023

  Manufacturer:

  CADILLAC

  Summary

  Transport Mode On Message Displayed in Driver Information Center (DIC) and/or Battery Light is Flashing (Follow Procedure as Outlined Below)

  Associated Products (69)

  2015 Buick Encore2015 Buick LaCrosse2015 Buick Regal2015 Buick Verano2015 Cadillac ATS2015 Cadillac CTS2015 Cadillac ELR2015 Cadillac SRX2015 Cadillac XTS2015 Chevrolet Caprice2015 Chevrolet City Express2015 Chevrolet Colorado2015 Chevrolet Corvette2015 Chevrolet Cruze2015 Chevrolet Impala2015 Chevrolet Malibu2015 Chevrolet Silverado2015 Chevrolet Sonic2015 Chevrolet Spark2015 Chevrolet Tahoe+ 49 more
  Associated Documents

  • DownloadMC-10245760-0001.pdf↗
• November 1, 2014•Document ID: 10041464

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM:12V/24V/48V BATTERY; ELECTRICAL SYSTEM:ALTERNATOR/GENERATOR/REGULATOR

  Mfr Comm. #:

  PIC-5520

  Date Added:

  October 4, 2011

  Manufacturer:

  BUICK

  Summary

  BUICK/CHEVROLET: THE BATTERY MODULE AND EASSIST GENERATOR CONTROL FOR BAS+(HYBRID) EXCHANGE PROCESS IS BEING PLACED ON RESTRICTIONS. *PE UPDATED 5/8/2013 *JS UPDATED ON 6/26/2013. *KB UPDATED ON 7/8/2013. *KB

  Associated Products (5)

  2013 Buick LaCrosse2013 Buick Regal2013 Chevrolet Malibu2012 Buick LaCrosse2012 Buick Regal
  Associated Documents

  • DownloadMC-10041464-0001.pdf↗