Buick Regal Service Bulletins

3,210 manufacturer communications on file.

• April 1, 2014•Document ID: 10250013

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  1406130001

  Date Added:

  February 12, 2024

  Manufacturer:

  CHEVROLET

  Summary

  High Voltage Safety ? High Voltage Disabling

  Associated Products (485)

  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+ 465 more
  Associated Documents

  • DownloadMC-10250013-0001.pdf↗
• April 1, 2014•Document ID: 10246981

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM:SOFTWARE

  Mfr Comm. #:

  PIC5677A

  Date Added:

  December 11, 2023

  Manufacturer:

  GMC

  Summary

  Timeshift Function Inoperative.

  Associated Products (10)

  2011 Buick LaCrosse2011 Buick Regal2011 Cadillac SRX2011 Chevrolet Cruze2011 Chevrolet Equinox2011 GMC Terrain2010 Buick LaCrosse2010 Cadillac SRX2010 Chevrolet Equinox2010 GMC Terrain
  Associated Documents

  • DownloadMC-10246981-0001.pdf↗
• April 1, 2014•Document ID: 10246623

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM:SOFTWARE; EXTERIOR LIGHTING:LIGHTING CONTROL MODULE; VISIBILITY:WINDSHIELD; VEHICLE SPEED CONTROL:THROTTLE:THROTTLE POSITION SENSOR (TPS); ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL; UNKNOWN OR OTHER

  Mfr Comm. #:

  130089004H

  Date Added:

  December 11, 2023

  Manufacturer:

  CADILLAC

  Summary

  Car and Truck Fix it Right the First Time Issues

  Associated Products (90)

  2015 Buick LaCrosse2015 Cadillac ATS2015 Cadillac CTS2015 Cadillac XTS2015 Chevrolet Silverado2015 Chevrolet Suburban2015 Chevrolet Tahoe2015 GMC Acadia2015 GMC Canyon2015 GMC Savana2015 GMC Sierra2015 GMC Terrain2015 GMC Yukon2015 GMC Yukon XL2014 Buick LaCrosse2014 Buick Regal2014 Cadillac ATS2014 Cadillac CTS2014 Cadillac SRX2014 Cadillac XTS+ 70 more
  Associated Documents

  • DownloadMC-10246623-0001.pdf↗
• April 1, 2014•Document ID: 10245789

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

  Mfr Comm. #:

  130601003E

  Date Added:

  December 4, 2023

  Manufacturer:

  GMC

  Summary

  Excessive Oil Consumption

  Associated Products (15)

  2013 Buick LaCrosse2013 Buick Regal2013 Chevrolet Equinox2013 GMC Terrain2012 Buick LaCrosse2012 Buick Regal2012 Chevrolet Equinox2012 GMC Terrain2011 Buick LaCrosse2011 Buick Regal2011 Chevrolet Equinox2011 GMC Terrain2010 Buick LaCrosse2010 Chevrolet Equinox2010 GMC Terrain
  Associated Documents

  • DownloadMC-10245789-0001.pdf↗
• April 1, 2014•Document ID: 10055845

  Service Bulletin/Repair Instructions
  ENGINE AND ENGINE COOLING:ENGINE:OTHER FUEL TYPES:TURBO/SUPERCHARGER; ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:TURBO/SUPERCHARGER

  Mfr Comm. #:

  PI-1219

  Date Added:

  July 29, 2014

  Manufacturer:

  CADILLAC

  Summary

  CADILLAC/BUICK/CHEVROLET: UPON INSPECTION OF VEHICLE, CRACKS HAVE BEEN OBSERVED IN TURBOCHARGER INLET PORT CENTER WEB AREA AND NEED NOT BE REPLACE. MODEL 2013-2015 REGAL, ATS, CTS, MALIBU. *PE

  Associated Products (7)

  2014 Buick Regal2014 Cadillac ATS2014 Cadillac CTS2014 Chevrolet Malibu2013 Cadillac ATS2013 Cadillac CTS2013 Chevrolet Malibu
  Associated Documents

  • DownloadMC-10055845-0001.pdf↗
• April 1, 2014•Document ID: 10055375

  Service Bulletin/Repair Instructions
  EQUIPMENT:ELECTRICAL

  Mfr Comm. #:

  PI-0285-D

  Date Added:

  May 14, 2014

  Manufacturer:

  BUICK

  Summary

  GM: INCONSISTENT REAR BACK UP CAMERA OPERATION, BLUETOOTH DELAY, INTERMITTENT AUDIO CONCERNS, BLANK DVD DISPLAY, AS WELL AS OTHER NAVIGATION RADIO/CLOCK CONCERNS. THE RADIO MAY NEED TO BE REPLACED. *JS

  Associated Products (10)

  2011 Buick LaCrosse2011 Buick Regal2011 Cadillac SRX2011 Chevrolet Cruze2011 Chevrolet Equinox2011 GMC Terrain2010 Buick LaCrosse2010 Cadillac SRX2010 Chevrolet Equinox2010 GMC Terrain
  Associated Documents

  • DownloadMC-10055375-0001.pdf↗
• March 31, 2014•Document ID: 10061125

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

  Mfr Comm. #:

  SB-0000188867-A

  Date Added:

  March 31, 2016

  Manufacturer:

  BUICK

  Summary

  SUMMARY TO BE PROVIDED ON A FUTURE DATE.

  Associated Products (10)

  2011 Buick LaCrosse2011 Buick Regal2011 Cadillac SRX2011 Chevrolet Cruze2011 Chevrolet Equinox2011 GMC Terrain2010 Buick LaCrosse2010 Cadillac SRX2010 Chevrolet Equinox2010 GMC Terrain
  Associated Documents

  • DownloadMC-10061125-0001.pdf↗
• March 28, 2014•Document ID: 10137887

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

  Mfr Comm. #:

  03-06-03-004K

  Date Added:

  May 21, 2018

  Manufacturer:

  CHEVROLET

  Summary

  This warranty bulletin explains how to use the EL-50313 Midtronic GR8 Battery tester to test a battery and determin if it is warranty or not

  Associated Products (440)

  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+ 420 more
  Associated Documents

  • DownloadMC-10137887-0001.pdf↗
• March 28, 2014•Document ID: 10137885

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

  Mfr Comm. #:

  PI0285D

  Date Added:

  May 21, 2018

  Manufacturer:

  CHEVROLET

  Summary

  This preliminary bulletin provides information to replace the radio to correct the customers concern of multiple Radio concerns.

  Associated Products (10)

  2011 Buick LaCrosse2011 Buick Regal2011 Cadillac SRX2011 Chevrolet Cruze2011 Chevrolet Equinox2011 GMC Terrain2010 Buick LaCrosse2010 Cadillac SRX2010 Chevrolet Equinox2010 GMC Terrain
  Associated Documents

  • DownloadMC-10137885-0001.pdf↗
• March 27, 2014•Document ID: 10137884

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

  Mfr Comm. #:

  PI0663E

  Date Added:

  May 21, 2018

  Manufacturer:

  CHEVROLET

  Summary

  This preliminary bulletin provides information to reprogram the navigation radio software to correct the customers concern of multiple Radio concerns.

  Associated Products (8)

  2013 Chevrolet Equinox2013 Chevrolet Malibu2012 Buick Regal2012 Buick Verano2012 Chevrolet Cruze2012 Chevrolet Equinox2012 Chevrolet Orlando2012 GMC Terrain
  Associated Documents

  • DownloadMC-10137884-0001.pdf↗
• March 26, 2014•Document ID: 10137882

  Service Bulletin/Repair Instructions
  ENGINE AND ENGINE COOLING

  Mfr Comm. #:

  13-06-01-003E

  Date Added:

  May 21, 2018

  Manufacturer:

  BUICK

  Summary

  This technical bulletin provides a procedure to test for oil consumption and install new pistons and rings if no signs of consumption or oil leaks have been validated.

  Associated Products (19)

  2013 Buick LaCrosse2013 Buick Regal2013 Buick Verano2013 Chevrolet Equinox2013 Chevrolet Orlando2013 GMC Terrain2012 Buick LaCrosse2012 Buick Regal2012 Buick Verano2012 Chevrolet Equinox2012 Chevrolet Orlando2012 GMC Terrain2011 Buick LaCrosse2011 Buick Regal2011 Chevrolet Equinox2011 GMC Terrain2010 Buick LaCrosse2010 Chevrolet Equinox2010 GMC Terrain
  Associated Documents

  • DownloadMC-10137882-0001.pdf↗
• March 24, 2014•Document ID: 10137878

  Service Bulletin/Repair Instructions
  EQUIPMENT; ENGINE AND ENGINE COOLING

  Mfr Comm. #:

  PI1173A

  Date Added:

  May 21, 2018

  Manufacturer:

  BUICK

  Summary

  This preliminary bulletin provides a procedure to replace the main drive belt and tensioner.

  Associated Products (3)

  2013 Buick Regal2012 Buick Regal2011 Buick Regal
  Associated Documents

  • DownloadMC-10137878-0001.pdf↗
• March 17, 2014•Document ID: 10137866

  Service Bulletin/Repair Instructions
  EQUIPMENT

  Mfr Comm. #:

  13-00-89-004G

  Date Added:

  May 21, 2018

  Manufacturer:

  CADILLAC

  Summary

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

  Associated Products (495)

  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+ 475 more
  Associated Documents

  • DownloadMC-10137866-0001.pdf↗
• March 12, 2014•Document ID: 10137860

  Service Bulletin/Repair Instructions
  STEERING

  Mfr Comm. #:

  PI0659D

  Date Added:

  May 21, 2018

  Manufacturer:

  BUICK

  Summary

  This preliminary bulletin provides a procedure to repair or replace the steering column seal to correct the customers concern of a groan, squeak or rubbing noise when turning the steering wheel.

  Associated Products (20)

  2014 Buick LaCrosse2014 Buick Regal2014 Buick Verano2014 Chevrolet Cruze2014 Chevrolet Impala2014 Chevrolet Malibu2014 Chevrolet Volt2013 Buick LaCrosse2013 Buick Regal2013 Buick Verano2013 Chevrolet Cruze2013 Chevrolet Malibu2013 Chevrolet Volt2012 Buick LaCrosse2012 Buick Regal2012 Buick Verano2012 Chevrolet Cruze2012 Chevrolet Volt2011 Buick LaCrosse2010 Buick LaCrosse
  Associated Documents

  • DownloadMC-10137860-0001.pdf↗
• March 11, 2014•Document ID: 10111860

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

  Mfr Comm. #:

  PIC5916A

  Date Added:

  August 15, 2017

  Manufacturer:

  BUICK

  Summary

  This Preliminary Information communication provides information to the technician about vehicles that have Steering wheel control switches will have no backlighting, Instrument Panel Cluster resets, Instrument Panel Cluster will go to ?Sport mode? when ?Touring ? was selected, and the heads up display does not retain the customers preferred display setting. Technician will need to update the Instrument Panel Cluster using USB flash drive and Service Programming System.

  Associated Products (2)

  2014 Buick LaCrosse2014 Buick Regal
  Associated Documents

  • DownloadMC-10111860-0001.pdf↗
• March 11, 2014•Document ID: 10111859

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

  Mfr Comm. #:

  PIP4920M

  Date Added:

  August 15, 2017

  Manufacturer:

  BUICK

  Summary

  This Preliminary Information communication advises the technician that the Battery Energy Control Module parts 20969054 and 22987539, Generator Control and Battery Module 23102218 and 23102217, and the Generator Battery Sections 1 And 2 part number 20813602 will remain on restriction through the General Motors Technical Assistance Center. Dealer will need to contact General Motors Technical Assistance Center for further assistance.

  Associated Products (9)

  2014 Buick LaCrosse2014 Buick Regal2014 Chevrolet Impala2014 Chevrolet Malibu2013 Buick LaCrosse2013 Buick Regal2013 Chevrolet Malibu2012 Buick LaCrosse2012 Buick Regal
  Associated Documents

  • DownloadMC-10111859-0001.pdf↗
• March 10, 2014•Document ID: 10061121

  Service Bulletin/Repair Instructions
  VISIBILITY:REARVIEW MIRRORS/DEVICES:INTERIOR; VISIBILITY:REARVIEW MIRRORS/DEVICES

  Mfr Comm. #:

  SB-0000187283-A

  Date Added:

  March 31, 2016

  Manufacturer:

  CADILLAC

  Summary

  SUMMARY TO BE PROVIDED ON A FUTURE DATE.

  Associated Products (24)

  2015 Buick Enclave2015 Buick LaCrosse2015 Buick Regal2015 Cadillac ATS2015 Cadillac CTS2015 Cadillac SRX2015 Cadillac XTS2015 Chevrolet Impala2015 Chevrolet Suburban2015 Chevrolet Tahoe2015 GMC Sierra2015 GMC Yukon2015 GMC Yukon XL2014 Buick Enclave2014 Buick LaCrosse2014 Buick Regal2014 Cadillac ATS2014 Cadillac CTS2014 Cadillac SRX2014 Cadillac XTS+ 4 more
  Associated Documents

  • DownloadMC-10061121-0001.pdf↗
• March 5, 2014•Document ID: 10111850

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

  Mfr Comm. #:

  PIT5264

  Date Added:

  August 15, 2017

  Manufacturer:

  CHEVROLET

  Summary

  This Preliminary Information communication provides information to the technician about vehicles that when a Canadian customer may comment that when they travel to the United States, they are unable to connect to OnStar or use hands free calling. Dealer can advise the customer that the existing cell phone provider not having roaming agreements in areas outside of Canada. At this time, a customer has the option of contacting OnStar to have a 500 number loaded for OnStar operation while in the United States.

  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-10111850-0001.pdf↗
• March 5, 2014•Document ID: 10111849

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

  Mfr Comm. #:

  PIC5374C

  Date Added:

  August 15, 2017

  Manufacturer:

  BUICK

  Summary

  This Preliminary Information communication provides information to the technician about vehicles that have a frequent "off route" messages while following Turn by Turn route. Technicians will need to remove power from the Vehicle Communication Interface Module for one hour and retest for the concern.

  Associated Products (411)

  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+ 391 more
  Associated Documents

  • DownloadMC-10111849-0001.pdf↗
• March 5, 2014•Document ID: 10111848

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

  Mfr Comm. #:

  PIC5959A

  Date Added:

  August 15, 2017

  Manufacturer:

  BUICK

  Summary

  This Preliminary Information communication provides information to the technician about vehicles that has no XM audio on certain channels but XM channel info is displayed. Technician will need to contact XM and deactivate and activate the module.

  Associated Products (220)

  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+ 200 more
  Associated Documents

  • DownloadMC-10111848-0001.pdf↗