Buick Regal Service Bulletins

3,210 manufacturer communications on file.

• September 1, 2014•Document ID: 10245759

  Service Bulletin/Repair Instructions
  EQUIPMENT:ELECTRICAL

  Mfr Comm. #:

  110849001L

  Date Added:

  December 4, 2023

  Manufacturer:

  CHEVROLET

  Summary

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

  Associated Products (64)

  2015 Buick Encore2015 Buick LaCrosse2015 Buick Regal2015 Cadillac ATS2015 Cadillac Escalade2015 Cadillac SRX2015 Cadillac XTS2015 Chevrolet Caprice2015 Chevrolet Colorado2015 Chevrolet Corvette2015 Chevrolet Cruze2015 Chevrolet Malibu2015 Chevrolet Silverado2015 Chevrolet Sonic2015 Chevrolet Spark2015 Chevrolet Tahoe2015 Chevrolet Trax2015 Chevrolet Volt2015 GMC Canyon2015 GMC Sierra+ 44 more
  Associated Documents

  • DownloadMC-10245759-0001.pdf↗
• August 29, 2014•Document ID: 10112205

  Service Bulletin/Repair Instructions
  EQUIPMENT:ELECTRICAL

  Mfr Comm. #:

  PIC6024

  Date Added:

  August 15, 2017

  Manufacturer:

  BUICK

  Summary

  This Preliminary Information communication provides information to the technician about vehicles that will not connect to OnStar. Technician may find Diagnostic Trouble Code B2470-04 set in the Vehicle Communication Interface Module also a red LED on the OnStar keypad will be on. Technician will need to follow published diagnostics for the Diagnostic Trouble Code. If the diagnostics lead to replacement of the Vehicle Communication Interface Module read the OnStar Customer Identifier using Global Diagnostic System 2. If the value falls in range the technician will need to remove power from the module for 5 minutes. After the power cycle was performed, check for the Diagnostic Trouble Code to be set current or history. If the Diagnostic Trouble Code is current replace the module. If the Diagnostic Trouble Code is history no further action is required.

  Associated Products (73)

  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+ 53 more
  Associated Documents

  • DownloadMC-10112205-0001.pdf↗
• August 29, 2014•Document ID: 10093776

  Service Bulletin/Repair Instructions
  FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP

  Mfr Comm. #:

  G-199041

  Date Added:

  March 3, 2017

  Manufacturer:

  CHEVROLET

  Summary

  14289 - SPECIAL COVERAGE. ON SOME VEHICLES, EQUIPPED WITH E85 FLEX FUEL CAPABILITY (FHS), THE FLEXIBLE FUEL SENSOR MAY BECOME INOPERATIVE DURING NORMAL OPERATION DUE TO AN ELECTRICAL FAILURE CAUSED BY ROAD SALT AND OTHER ENVIRONMENTAL CONTAMINANTS. WITH A FAULTY FLEX FUEL SENSOR, THE SERVICE ENGINE SOON LIGHT WILL ILLUMINATE AND REMOTE START WILL BE INOPERATIVE. DEALERS ARE TO REPLACE THE FUEL FLEX SENSOR. THE REPAIRS WILL BE MADE AT NO CHARGE TO THE CUSTOMER.

  Associated Products (10)

  2014 Chevrolet Silverado2014 GMC Sierra2013 Buick LaCrosse2013 Buick Regal2013 Cadillac ATS2013 Cadillac SRX2013 Chevrolet Caprice2013 Chevrolet Equinox2013 Chevrolet Impala2013 GMC Terrain
  Associated Documents

  • DownloadMC-10093776-0001.pdf↗
• August 27, 2014•Document ID: 10138699

  Service Bulletin/Repair Instructions
  SEATS:FRONT ASSEMBLY:POWER ADJUST; EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL; EQUIPMENT

  Mfr Comm. #:

  PI0686C

  Date Added:

  May 29, 2018

  Manufacturer:

  CHEVROLET

  Summary

  This preliminary bulletin provides a procedure to install a seat cushion lateral repair to correct the customers concern of the drivers and passenger seat moving laterally, clunking, squeaking, clicking, or shifting around while cornering.

  Associated Products (18)

  2015 Buick Regal2015 Buick Verano2015 Chevrolet Cruze2015 Chevrolet Impala2015 Chevrolet Malibu2014 Buick Regal2014 Buick Verano2014 Chevrolet Cruze2014 Chevrolet Impala2014 Chevrolet Malibu2013 Buick Regal2013 Buick Verano2013 Chevrolet Cruze2013 Chevrolet Malibu2012 Buick Regal2012 Buick Verano2012 Chevrolet Cruze2011 Chevrolet Cruze
  Associated Documents

  • DownloadMC-10138699-0001.pdf↗
• August 26, 2014•Document ID: 10112195

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM:SOFTWARE; EQUIPMENT:ELECTRICAL

  Mfr Comm. #:

  PIC5891B

  Date Added:

  August 15, 2017

  Manufacturer:

  CADILLAC

  Summary

  This Preliminary Information communication provides information to the technician about vehicles that the voice recognition is inoperative. Technician will need to toggle through all languages then back to the desired language.

  Associated Products (29)

  2015 Buick LaCrosse2015 Buick Regal2015 Cadillac ATS2015 Cadillac CTS2015 Cadillac Escalade2015 Cadillac Escalade ESV2015 Cadillac SRX2015 Cadillac XTS2015 Chevrolet Corvette2015 Chevrolet Impala2015 Chevrolet Silverado2015 Chevrolet Suburban2015 Chevrolet Tahoe2015 GMC Sierra2015 GMC Yukon2015 GMC Yukon XL2014 Buick LaCrosse2014 Buick Regal2014 Cadillac ATS2014 Cadillac CTS+ 9 more
  Associated Documents

  • DownloadMC-10112195-0001.pdf↗
• August 25, 2014•Document ID: 10138694

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM; EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

  Mfr Comm. #:

  PI1126D

  Date Added:

  May 29, 2018

  Manufacturer:

  CADILLAC

  Summary

  This preliminary information bulletin provides a procedure on reprograming the HMI module to repair the customers concern of the blank screen after start up, Rear view camera on, touch screen inop, bluetooth and navigation concerns.

  Associated Products (16)

  2015 Chevrolet Silverado2015 GMC Sierra2014 Buick LaCrosse2014 Buick Regal2014 Cadillac ATS2014 Cadillac CTS2014 Cadillac ELR2014 Cadillac SRX2014 Cadillac XTS2014 Chevrolet Corvette2014 Chevrolet Impala2014 Chevrolet Silverado2014 GMC Sierra2013 Cadillac ATS2013 Cadillac SRX2013 Cadillac XTS
  Associated Documents

  • DownloadMC-10138694-0001.pdf↗
• August 25, 2014•Document ID: 10138693

  Service Bulletin/Repair Instructions
  EQUIPMENT ADAPTIVE/MOBILITY; EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL; ELECTRICAL SYSTEM:12V/24V/48V BATTERY

  Mfr Comm. #:

  03-06-03-004M

  Date Added:

  May 29, 2018

  Manufacturer:

  GMC

  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 (438)

  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+ 418 more
  Associated Documents

  • DownloadMC-10138693-0001.pdf↗
• August 25, 2014•Document ID: 10138692

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

  Mfr Comm. #:

  09-00-89-002J

  Date Added:

  May 29, 2018

  Manufacturer:

  GMC

  Summary

  This informational bulletin provides information to the dealers on properly maintaining vehicles in inventory.

  Associated Products (170)

  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+ 150 more
  Associated Documents

  • DownloadMC-10138692-0001.pdf↗
• August 21, 2014•Document ID: 10138688

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

  Mfr Comm. #:

  PI0653B

  Date Added:

  May 29, 2018

  Manufacturer:

  CHEVROLET

  Summary

  This preliminary informational bulletin was created to inform Service Agents or Dealers, they may be charged back for parts and labor due to the turbo-chargers are being returned to the Warranty Parts center damaged, improperly assembled or missing parts and advising to properly package the complete turbochargers.

  Associated Products (79)

  2015 Buick Encore2015 Buick Regal2015 Buick Verano2015 Cadillac ATS2015 Cadillac CTS2015 Cadillac SRX2015 Cadillac XTS2015 Chevrolet Cruze2015 Chevrolet Express2015 Chevrolet Malibu2015 Chevrolet Silverado2015 Chevrolet Sonic2015 Chevrolet Trax2015 GMC Savana2015 GMC Sierra2014 Buick Encore2014 Buick Regal2014 Buick Verano2014 Cadillac ATS2014 Cadillac CTS+ 59 more
  Associated Documents

  • DownloadMC-10138688-0001.pdf↗
• August 21, 2014•Document ID: 10138687

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

  Mfr Comm. #:

  PI1218A

  Date Added:

  May 29, 2018

  Manufacturer:

  GMC

  Summary

  This preliminary bulletin provides information to reset the phone and factory reset of the radio to correct the customers concern of the iphone connection concerns.

  Associated Products (18)

  2014 Buick Encore2014 Buick Verano2014 Chevrolet Camaro2014 Chevrolet Cruze2014 Chevrolet Equinox2014 Chevrolet Malibu2014 Chevrolet Volt2014 GMC Terrain2013 Buick Encore2013 Buick LaCrosse2013 Buick Regal2013 Buick Verano2013 Chevrolet Camaro2013 Chevrolet Cruze2013 Chevrolet Equinox2013 Chevrolet Malibu2013 Chevrolet Volt2013 GMC Terrain
  Associated Documents

  • DownloadMC-10138687-0001.pdf↗
• August 18, 2014•Document ID: 10138681

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

  Mfr Comm. #:

  00-03-10-006K

  Date Added:

  May 29, 2018

  Manufacturer:

  CADILLAC

  Summary

  This informational bulletin provides the technician with information on tire radial force variations and how to use it.

  Associated Products (401)

  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+ 381 more
  Associated Documents

  • DownloadMC-10138681-0001.pdf↗
• August 18, 2014•Document ID: 10138679

  Service Bulletin/Repair Instructions
  EQUIPMENT ADAPTIVE/MOBILITY; STEERING:HYDRAULIC POWER ASSIST:POWER STEERING FLUID

  Mfr Comm. #:

  13-02-32-001B

  Date Added:

  May 29, 2018

  Manufacturer:

  BUICK

  Summary

  This technical bulletin provides a procedure to repair any power steering leak that may be caused from extremely low temperatures and use the recommended fluid.

  Associated Products (100)

  2013 Buick Enclave2013 Buick Encore2013 Buick LaCrosse2013 Buick Regal2013 Cadillac Escalade2013 Cadillac Escalade ESV2013 Cadillac SRX2013 Cadillac XTS2013 Chevrolet Avalanche2013 Chevrolet Caprice2013 Chevrolet Equinox2013 Chevrolet Silverado2013 Chevrolet Suburban2013 Chevrolet Tahoe2013 Chevrolet Traverse2013 Chevrolet Trax2013 GMC Acadia2013 GMC Sierra2013 GMC Terrain2013 GMC Yukon+ 80 more
  Associated Documents

  • DownloadMC-10138679-0001.pdf↗
• August 18, 2014•Document ID: 10112176

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM:SOFTWARE; EQUIPMENT:ELECTRICAL

  Mfr Comm. #:

  PIC5901A

  Date Added:

  August 15, 2017

  Manufacturer:

  CHEVROLET

  Summary

  This Preliminary Information communication provides information to the technician about the Samsung Galaxy S III will lose connection to the vehicle or does not connect to the vehicle. Customer can update the phone with the latest Android system software which begins with Android 4.4 version.

  Associated Products (18)

  2014 Buick Encore2014 Buick Verano2014 Chevrolet Camaro2014 Chevrolet Cruze2014 Chevrolet Equinox2014 Chevrolet Malibu2014 Chevrolet Volt2014 GMC Terrain2013 Buick Encore2013 Buick LaCrosse2013 Buick Regal2013 Buick Verano2013 Chevrolet Camaro2013 Chevrolet Cruze2013 Chevrolet Equinox2013 Chevrolet Malibu2013 Chevrolet Volt2013 GMC Terrain
  Associated Documents

  • DownloadMC-10112176-0001.pdf↗
• August 14, 2014•Document ID: 10138676

  Service Bulletin/Repair Instructions
  STEERING:ELECTRIC POWER ASSIST SYSTEM; ELECTRICAL SYSTEM; ELECTRICAL SYSTEM:SOFTWARE; STEERING

  Mfr Comm. #:

  PI1294

  Date Added:

  May 29, 2018

  Manufacturer:

  BUICK

  Summary

  This preliminary bulletin provides a procedure to check the EPS power and ground and reprogram the p/s module to correct the customers concern of the Intermittent Service Power Steering message on.

  Associated Products (6)

  2014 Buick LaCrosse2014 Buick Regal2014 Cadillac XTS2014 Chevrolet Impala2013 Buick LaCrosse2012 Buick LaCrosse
  Associated Documents

  • DownloadMC-10138676-0001.pdf↗
• August 8, 2014•Document ID: 10138673

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

  Mfr Comm. #:

  PI1238B

  Date Added:

  May 29, 2018

  Manufacturer:

  CADILLAC

  Summary

  This preliminary bulletin provides a procedure to update the radio to correct the customers concern of multipul radio operation issues.

  Associated Products (21)

  2015 Cadillac Escalade2015 Cadillac Escalade ESV2015 Chevrolet Silverado2015 Chevrolet Suburban2015 Chevrolet Tahoe2015 GMC Sierra2014 Buick LaCrosse2014 Buick Regal2014 Cadillac ATS2014 Cadillac CTS2014 Cadillac ELR2014 Cadillac SRX2014 Cadillac XTS2014 Chevrolet Corvette2014 Chevrolet Impala2014 Chevrolet Silverado2014 Chevrolet Tahoe2014 GMC Sierra2013 Cadillac ATS2013 Cadillac SRX+ 1 more
  Associated Documents

  • DownloadMC-10138673-0001.pdf↗
• August 8, 2014•Document ID: 10112160

  Service Bulletin/Repair Instructions
  EQUIPMENT ADAPTIVE/MOBILITY

  Mfr Comm. #:

  PIT3099M

  Date Added:

  August 15, 2017

  Manufacturer:

  GMC

  Summary

  This Preliminary Information communication provides information to the technician about installing General Motors Accessory pats. Technician can check Service Information for some accessories. Technician can also contact Partect for assistance. Technician can also contact Techline Customer Support Center for programming issues.

  Associated Products (690)

  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+ 670 more
  Associated Documents

  • DownloadMC-10112160-0001.pdf↗
• August 7, 2014•Document ID: 10138671

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

  Mfr Comm. #:

  PI1290

  Date Added:

  May 29, 2018

  Manufacturer:

  BUICK

  Summary

  This preliminary bulletin provides a procedure to replace the windshild to correct the customers concern of a loose mirrior and/or bracket fell off.

  Associated Products (171)

  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+ 151 more
  Associated Documents

  • DownloadMC-10138671-0001.pdf↗
• August 7, 2014•Document ID: 10112159

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

  Mfr Comm. #:

  PIC5854C

  Date Added:

  August 15, 2017

  Manufacturer:

  CADILLAC

  Summary

  This Preliminary Information communication provides information to the technician about vehicles that may have a the AM or FM audio volume changes, mutes, echoes, cuts in and out, repeats broadcast content, or skips intermittently. Advise this is normal operation when listening to a weak AM or FM HD station. Technician can shut the HD option off to fix the concern.

  Associated Products (30)

  2015 Cadillac ATS2015 Cadillac CTS2015 Cadillac Escalade2015 Cadillac Escalade ESV2015 Cadillac SRX2015 Cadillac XTS2015 Chevrolet Silverado2015 Chevrolet Suburban2015 Chevrolet Tahoe2015 GMC Sierra2015 GMC Yukon2015 GMC Yukon XL2014 Buick Enclave2014 Buick Regal2014 Cadillac ATS2014 Cadillac CTS2014 Cadillac SRX2014 Cadillac XTS2014 Chevrolet Corvette2014 Chevrolet Impala+ 10 more
  Associated Documents

  • DownloadMC-10112159-0001.pdf↗
• August 6, 2014•Document ID: 10138670

  Service Bulletin/Repair Instructions
  STEERING:HYDRAULIC POWER ASSIST:POWER STEERING FLUID; STEERING

  Mfr Comm. #:

  13-02-32-001C

  Date Added:

  May 29, 2018

  Manufacturer:

  CHEVROLET

  Summary

  This technical bulletin provides a procedure to repair any power steering leak that may be caused from extremely low temperatures and use the recommended fluid.

  Associated Products (130)

  2015 Buick Enclave2015 Buick Encore2015 Buick LaCrosse2015 Cadillac SRX2015 Cadillac XTS2015 Chevrolet Equinox2015 Chevrolet Silverado2015 Chevrolet Traverse2015 Chevrolet Trax2015 GMC Acadia2015 GMC Sierra2015 GMC Terrain2014 Buick Enclave2014 Buick Encore2014 Buick LaCrosse2014 Cadillac Escalade2014 Cadillac Escalade ESV2014 Cadillac SRX2014 Cadillac XTS2014 Chevrolet Equinox+ 110 more
  Associated Documents

  • DownloadMC-10138670-0001.pdf↗
• August 6, 2014•Document ID: 10112150

  Service Bulletin/Repair Instructions
  STRUCTURE:BODY; WHEELS

  Mfr Comm. #:

  PIC5317B

  Date Added:

  August 15, 2017

  Manufacturer:

  BUICK

  Summary

  This Preliminary Information communication provides information to the technician about vehicles that may have a tapping heard inside the vehicle. Technician should inspect for insulators being securely in place behind front wheel liners and reposition as necessary and or replace push pins as necessary.

  Associated Products (7)

  2014 Buick LaCrosse2014 Buick Regal2013 Buick LaCrosse2013 Buick Regal2012 Buick LaCrosse2011 Buick LaCrosse2010 Buick LaCrosse
  Associated Documents

  • DownloadMC-10112150-0001.pdf↗