Buick Regal Service Bulletins (2015)

1,526 manufacturer communications on file.

• September 30, 2015•Document ID: 10127253

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  PIT5119D

  Date Added:

  January 22, 2018

  Manufacturer:

  BUICK

  Summary

  This Preliminary Information communication provides information to the technician about vehicles that the keyless entry is inoperative. Technician should inspect the ignition key cylinder door sticks in the up position. If the door is found open do not replace the ignition key cylinder, use a Lubriplate type of lubrication spray and lubricate the ignition key cylinder door. Insert the tip of the key in and out to verify the door of the cylinder is not sticking.

  Associated Products (68)

  2016 Buick Encore2016 Buick LaCrosse2016 Buick Regal2016 Buick Verano2016 Chevrolet Camaro2016 Chevrolet Cruze2016 Chevrolet Equinox2016 Chevrolet Impala2016 Chevrolet Malibu2016 Chevrolet Sonic2016 Chevrolet Spark2016 Chevrolet Trax2016 GMC Terrain2015 Buick Encore2015 Buick LaCrosse2015 Buick Regal2015 Buick Verano2015 Chevrolet Camaro2015 Chevrolet Cruze2015 Chevrolet Equinox+ 48 more
  Associated Documents

  • DownloadMC-10127253-0001.pdf↗
• September 30, 2015•Document ID: 10127246

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM:SOFTWARE

  Mfr Comm. #:

  PIT5468

  Date Added:

  January 22, 2018

  Manufacturer:

  CHEVROLET

  Summary

  This Preliminary Information communication provides information to the technician about a connectivity concern with Bluetooth after phone software is updated or after any vehicle updates for the radio or Human Machine Interface has taken place. Technician should delete all Bluetooth pairings and then reboot the Bluetooth device and the vehicle. After the vehicle and radio is booted back up repair the Bluetooth device.

  Associated Products (322)

  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 35002016 Chevrolet Aveo2016 Chevrolet Camaro2016 Chevrolet Caprice2016 Chevrolet City Express+ 302 more
  Associated Documents

  • DownloadMC-10127246-0001.pdf↗
• September 30, 2015•Document ID: 10127243

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

  Mfr Comm. #:

  PIT5444A

  Date Added:

  January 22, 2018

  Manufacturer:

  CHEVROLET

  Summary

  This Preliminary Information communication provides information to the technician with tips on the Text Messaging feature that is available on some newer General Motors infotainment systems.

  Associated Products (35)

  2015 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 Colorado2015 Chevrolet Corvette2015 Chevrolet Cruze2015 Chevrolet Equinox2015 Chevrolet Impala2015 Chevrolet Malibu2015 Chevrolet Silverado2015 Chevrolet Suburban+ 15 more
  Associated Documents

  • DownloadMC-10127243-0001.pdf↗
• September 29, 2015•Document ID: 10127241

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  PIC6085A

  Date Added:

  January 22, 2018

  Manufacturer:

  CADILLAC

  Summary

  This Preliminary Information communication provides information to the technician about vehicles that are unable to access XM Weather. If the system responds by highlighting the XM Weather Icon but it does not enter the application technician should replace the Human Machine Interface module for this concern.

  Associated Products (33)

  2015 Buick LaCrosse2015 Buick Regal2015 Cadillac ATS2015 Cadillac CTS2015 Cadillac ELR2015 Cadillac Escalade2015 Cadillac Escalade ESV2015 Cadillac SRX2015 Cadillac XTS2015 Chevrolet Colorado2015 Chevrolet Corvette2015 Chevrolet Impala2015 Chevrolet Silverado2015 Chevrolet Suburban2015 Chevrolet Tahoe2015 GMC Canyon2015 GMC Sierra2015 GMC Yukon2015 GMC Yukon XL2014 Buick LaCrosse+ 13 more
  Associated Documents

  • DownloadMC-10127241-0001.pdf↗
• September 29, 2015•Document ID: 10127240

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

  Mfr Comm. #:

  PIT5465

  Date Added:

  January 22, 2018

  Manufacturer:

  CHEVROLET

  Summary

  This Preliminary Information communication provides information to the technician about vehicles that the Turn By Turn directions may no longer be displayed after the Canada OnStar upgrade. Dealer should communicate to the customer that we apologize for this inconvenience and that General Motors is working on a solution for this concern.

  Associated Products (375)

  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 Aveo2015 Chevrolet Camaro2015 Chevrolet Caprice2015 Chevrolet City Express2015 Chevrolet Colorado2015 Chevrolet Corvette2015 Chevrolet Cruze2015 Chevrolet Equinox+ 355 more
  Associated Documents

  • DownloadMC-10127240-0001.pdf↗
• September 29, 2015•Document ID: 10127238

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  PIT5464

  Date Added:

  January 22, 2018

  Manufacturer:

  CHEVROLET

  Summary

  This Preliminary Information communication provides information to the technician about vehicles that the incoming caller ID may no longer be available or displayed after the Canada OnStar upgrade. Dealer should communicate to the customer that we apologize for this inconvenience and that General Motors is working on a solution for this concern.

  Associated Products (675)

  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 Aveo2015 Chevrolet Camaro2015 Chevrolet Caprice2015 Chevrolet City Express2015 Chevrolet Colorado2015 Chevrolet Corvette2015 Chevrolet Cruze2015 Chevrolet Equinox+ 655 more
  Associated Documents

  • DownloadMC-10127238-0001.pdf↗
• September 28, 2015•Document ID: 10127236

  Service Bulletin/Repair Instructions
  POWER TRAIN

  Mfr Comm. #:

  PIP5296B

  Date Added:

  January 22, 2018

  Manufacturer:

  CHEVROLET

  Summary

  This Preliminary Information communication advises the technician of a possible grind or growl noise from the transmission while moving. If the technician disassembles the transmission, technician may find a front differential drive pinion gear bearings and or differential carrier bearings are damaged. Technician will need to contact General Motors Technical Assistance Center before attempting to remove the damaged bearings.

  Associated Products (11)

  2015 Buick Enclave2015 Buick LaCrosse2015 Buick Regal2015 Cadillac SRX2015 Cadillac XTS2015 Chevrolet Equinox2015 Chevrolet Impala2015 Chevrolet Malibu2015 Chevrolet Traverse2015 GMC Acadia2015 GMC Terrain
  Associated Documents

  • DownloadMC-10127236-0001.pdf↗
• September 28, 2015•Document ID: 10127230

  Service Bulletin/Repair Instructions
  FUEL SYSTEM, GASOLINE

  Mfr Comm. #:

  PIP5325

  Date Added:

  January 22, 2018

  Manufacturer:

  CHEVROLET

  Summary

  This Preliminary Information communication provides information to the technician to help determine if the vehicle is equipped with factory or aftermarket Compressed Natural Gas, Liquefied Petroleum Gas, or Bi-Fuel Systems. Technician will check for the Vehicle Emission Control Information Label. By using the engine Regular Production Option Code as well as the Vehicle Emission Control Information Label, technician can confirm the vehicle has a factory installed alternative fuel system or who the manufacturer is of the aftermarket fuel system.

  Associated Products (717)

  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 35002016 Chevrolet Aveo2016 Chevrolet Camaro2016 Chevrolet Caprice2016 Chevrolet City Express+ 697 more
  Associated Documents

  • DownloadMC-10127230-0001.pdf↗
• September 1, 2015•Document ID: 10248494

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

  Mfr Comm. #:

  PIT5320

  Date Added:

  January 8, 2024

  Manufacturer:

  CHEVROLET

  Summary

  Navigation Voice Prompts Choppy Distorted or Garbled.

  Associated Products (29)

  2015 Buick LaCrosse2015 Buick Regal2015 Cadillac ATS2015 Cadillac CTS2015 Cadillac Escalade2015 Cadillac SRX2015 Cadillac XTS2015 Chevrolet Colorado2015 Chevrolet Corvette2015 Chevrolet Impala2015 Chevrolet Silverado2015 Chevrolet Suburban2015 Chevrolet Tahoe2015 GMC Canyon2015 GMC Sierra2015 GMC Yukon2014 Buick LaCrosse2014 Buick Regal2014 Cadillac ATS2014 Cadillac CTS+ 9 more
  Associated Documents

  • DownloadMC-10248494-0001.pdf↗
• September 1, 2015•Document ID: 10059177

  Service Bulletin/Repair Instructions
  AIR BAGS; ELECTRICAL SYSTEM:SOFTWARE

  Mfr Comm. #:

  PI-1525

  Date Added:

  February 13, 2016

  Manufacturer:

  BUICK

  Summary

  BUICK/CHEVROLET: SOME VEHICLES ARE EXPERIENCING AIRBAG READINESS LIGHT ON, INTERMITTENTLY. MODEL 2014-15 REGAL, 2015 MALIBU, SONIC. *PE UPDATED 2/23/16. *PE

  Associated Products (4)

  2015 Buick Regal2015 Chevrolet Malibu2015 Chevrolet Sonic2014 Buick Regal
  Associated Documents

  • DownloadMC-10059177-0001.pdf↗
• August 31, 2015•Document ID: 10114700

  Service Bulletin/Repair Instructions
  ENGINE AND ENGINE COOLING; ELECTRICAL SYSTEM

  Mfr Comm. #:

  PIC5520P

  Date Added:

  August 15, 2017

  Manufacturer:

  CHEVROLET

  Summary

  This Preliminary Information communication advises the technician that the Drive Motor Generator Battery Module and Drive Motor Generator Battery Sections for the 2012 - 2015 Buick Lacrosse, Buick Regal, 2013 - 2014 Chevrolet Malibu ECO and 2014 Chevrolet Impala with eAssist are being placed on restriction through the General Motors Technical Assistance Center. Dealer will need to contact General Motors Technical Assistance Center for further assistance.

  Associated Products (10)

  2015 Buick LaCrosse2015 Buick Regal2014 Buick LaCrosse2014 Buick Regal2014 Chevrolet Impala2013 Buick LaCrosse2013 Buick Regal2013 Chevrolet Malibu2012 Buick LaCrosse2012 Buick Regal
  Associated Documents

  • DownloadMC-10114700-0001.pdf↗
• August 27, 2015•Document ID: 10113819

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

  Mfr Comm. #:

  PI1525A

  Date Added:

  August 15, 2017

  Manufacturer:

  BUICK

  Summary

  This preliminary informational bulletin provides diagnostic tips to correct a customer concern of Airbag Readiness Light on, and technician may find DTC B101D SYM 00 and C0186, C0196 and/or C0287 set.

  Associated Products (3)

  2015 Buick Regal2015 Chevrolet Malibu2014 Buick Regal
  Associated Documents

  • DownloadMC-10113819-0001.pdf↗
• August 24, 2015•Document ID: 10059097

  Service Bulletin/Repair Instructions
  POWER TRAIN:CLUTCH ASSEMBLY; SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:MASTER CYLINDER

  Mfr Comm. #:

  SB-08-24-15

  Date Added:

  February 4, 2016

  Manufacturer:

  CADILLAC

  Summary

  GENERAL MOTORS: PARTS FOR MOST VEHICLES, CLUTCH, MASTER CYLINDER ASSEMBLY ARE, REQUIRED AND REQUESTED, TO BE RETURNED AND NEED TO REORDER REPLACEMENT PARTS USING SAME PART NUMBERS. *PE

  Associated Products (73)

  2016 Buick Enclave2016 Buick Encore2016 Buick LaCrosse2016 Buick Regal2016 Buick Verano2016 Cadillac ATS2016 Cadillac CTS2016 Cadillac Escalade2016 Cadillac SRX2016 Cadillac XTS2016 Chevrolet Camaro2016 Chevrolet City Express2016 Chevrolet Colorado2016 Chevrolet Corvette2016 Chevrolet Cruze2016 Chevrolet Equinox2016 Chevrolet Express2016 Chevrolet Impala2016 Chevrolet Malibu2016 Chevrolet Silverado+ 53 more
  Associated Documents

  • DownloadMC-10059097-0001.pdf↗
• August 18, 2015•Document ID: 10114672

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

  Mfr Comm. #:

  PIC6073B

  Date Added:

  August 15, 2017

  Manufacturer:

  CADILLAC

  Summary

  This Preliminary Information communication provides information to the technician about the Media Oriented Systems Transport Bus Diagnostic Tool Kit (EL-51578) has been released to help diagnose any of the Media Oriented Systems Transport bus concerns. The kit contains header connectors that are installed to bypass Media Oriented Systems Transport bus modules. The bypass connector also contains a terminal for verifying Media Oriented Systems Transport control circuit voltages. Technician should review Media Oriented Systems Transport bus description and operation and Diagnostic Trouble Code U0028 diagnostic procedures.

  Associated Products (37)

  2015 Buick Regal2015 Buick Verano2015 Cadillac ATS2015 Cadillac CTS2015 Cadillac ELR2015 Cadillac Escalade2015 Cadillac Escalade ESV2015 Cadillac SRX2015 Cadillac XTS2015 Chevrolet Colorado2015 Chevrolet Corvette2015 Chevrolet Impala2015 Chevrolet Silverado2015 Chevrolet Suburban2015 Chevrolet Tahoe2015 GMC Canyon2015 GMC Sierra2015 GMC Yukon2015 GMC Yukon XL2014 Buick LaCrosse+ 17 more
  Associated Documents

  • DownloadMC-10114672-0001.pdf↗
• August 18, 2015•Document ID: 10113810

  Service Bulletin/Repair Instructions
  EQUIPMENT ADAPTIVE/MOBILITY

  Mfr Comm. #:

  15-00-89-005

  Date Added:

  August 15, 2017

  Manufacturer:

  CHEVROLET

  Summary

  This warranty administration bulletin provides dealership personnel with policy and procedure requirements for essential tools that include consumable parts (U.S. Only).

  Associated Products (501)

  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 Colorado2016 Chevrolet Corvette2016 Chevrolet Cruze+ 481 more
  Associated Documents

  • DownloadMC-10113810-0001.pdf↗
• August 13, 2015•Document ID: 10114668

  Service Bulletin/Repair Instructions
  SERVICE BRAKES, HYDRAULIC:PEDALS AND LINKAGES

  Mfr Comm. #:

  PIC5692C

  Date Added:

  August 15, 2017

  Manufacturer:

  CADILLAC

  Summary

  This Preliminary Information communication provides information to the technician about vehicles that have a brake pedal may not raise or seem stuck down after a normal braking event. Technician will need to replace the brake pedal arm.

  Associated Products (23)

  2015 Buick LaCrosse2015 Buick Regal2015 Cadillac SRX2015 Cadillac XTS2015 Chevrolet Malibu2014 Buick LaCrosse2014 Buick Regal2014 Cadillac SRX2014 Cadillac XTS2014 Chevrolet Malibu2013 Buick LaCrosse2013 Buick Regal2013 Cadillac SRX2013 Cadillac XTS2013 Chevrolet Malibu2012 Buick LaCrosse2012 Buick Regal2012 Cadillac SRX2011 Buick LaCrosse2011 Buick Regal+ 3 more
  Associated Documents

  • DownloadMC-10114668-0001.pdf↗
• August 13, 2015•Document ID: 10114663

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

  Mfr Comm. #:

  PIC6120

  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 (41)

  2015 Buick Encore2015 Buick LaCrosse2015 Buick Regal2015 Buick Verano2015 Chevrolet Camaro2015 Chevrolet Caprice2015 Chevrolet Cruze2015 Chevrolet Equinox2015 Chevrolet Volt2015 GMC Terrain2014 Buick Encore2014 Buick LaCrosse2014 Buick Regal2014 Buick Verano2014 Chevrolet Camaro2014 Chevrolet Caprice2014 Chevrolet Cruze2014 Chevrolet Equinox2014 Chevrolet Orlando2014 Chevrolet Volt+ 21 more
  Associated Documents

  • DownloadMC-10114663-0001.pdf↗
• August 12, 2015•Document ID: 10113804

  Service Bulletin/Repair Instructions
  EQUIPMENT:APPLIANCE:AIR CONDITIONER

  Mfr Comm. #:

  PIE0339B

  Date Added:

  August 15, 2017

  Manufacturer:

  CHEVROLET

  Summary

  This engineering information bulletin announces the end of need for information from the field regarding poor A/C performance.

  Associated Products (16)

  2015 Buick LaCrosse2015 Buick Regal2015 Buick Verano2015 Cadillac SRX2015 Cadillac XTS2015 Chevrolet Cruze2015 Chevrolet Impala2015 Chevrolet Malibu2014 Buick LaCrosse2014 Buick Regal2014 Buick Verano2014 Cadillac SRX2014 Cadillac XTS2014 Chevrolet Cruze2014 Chevrolet Impala2014 Chevrolet Malibu
  Associated Documents

  • DownloadMC-10113804-0001.pdf↗
• August 10, 2015•Document ID: 10113801

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

  Mfr Comm. #:

  PI1525

  Date Added:

  August 15, 2017

  Manufacturer:

  BUICK

  Summary

  This preliminary informational bulletin provides diagnostic tips to correct a customer concern of Airbag Readiness Light on, and technician may find DTC B101D SYM 00 and C0186, C0196 and/or C0287 set.

  Associated Products (3)

  2015 Buick Regal2015 Chevrolet Malibu2014 Buick Regal
  Associated Documents

  • DownloadMC-10113801-0001.pdf↗
• August 10, 2015•Document ID: 10113800

  Service Bulletin/Repair Instructions
  EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL; POWER TRAIN; STEERING

  Mfr Comm. #:

  PI1521

  Date Added:

  August 15, 2017

  Manufacturer:

  GMC

  Summary

  This preliminary informational bulletin provides repair information to correct a customer concern of loss of power steering assist, hard to steer, and/or "Service Power Steering" message on in DIC.

  Associated Products (45)

  2016 Buick LaCrosse2016 Buick Regal2016 Chevrolet Equinox2016 Chevrolet Impala2016 Chevrolet Malibu2016 GMC Terrain2015 Buick LaCrosse2015 Buick Regal2015 Buick Verano2015 Cadillac ELR2015 Chevrolet Cruze2015 Chevrolet Equinox2015 Chevrolet Impala2015 Chevrolet Malibu2015 Chevrolet Volt2015 GMC Terrain2014 Buick LaCrosse2014 Buick Regal2014 Buick Verano2014 Cadillac ELR+ 25 more
  Associated Documents

  • DownloadMC-10113800-0001.pdf↗