Buick LaCrosse Service Bulletins

3,361 manufacturer communications on file.

• February 18, 2019•Document ID: 10154299

  Service Bulletin/Repair Instructions
  ENGINE AND ENGINE COOLING

  Mfr Comm. #:

  PIP5628

  Date Added:

  March 11, 2019

  Manufacturer:

  SATURN

  Summary

  This Preliminary information communicates information that will need to be provided to TAC to aid in diagnosing if a vehicle comes in with misfire and DTC Codes P0300 - P0308 and/or P050D

  Associated Products (810)

  2018 Buick Cascada2018 Buick Enclave2018 Buick Encore2018 Buick Envision2018 Buick LaCrosse2018 Buick Regal2018 Cadillac ATS2018 Cadillac CT62018 Cadillac CTS2018 Cadillac Escalade2018 Cadillac Escalade ESV2018 Cadillac XT52018 Cadillac XTS2018 Chevrolet Aveo2018 Chevrolet Bolt EV2018 Chevrolet Camaro2018 Chevrolet Colorado2018 Chevrolet Corvette2018 Chevrolet Cruze2018 Chevrolet Equinox+ 790 more
  Associated Documents

  • DownloadMC-10154299-0001.pdf↗
• February 15, 2019•Document ID: 10155068

  Service Bulletin/Repair Instructions
  TIRES

  Mfr Comm. #:

  010310003R

  Date Added:

  March 25, 2019

  Manufacturer:

  CADILLAC

  Summary

  This bulletin contains information for the new tires that the vehicle is equipped with and that they are covered by General Motors against defects in material or workmanship under the New Vehicle Warranty (in Canada, the Base Warranty Coverage). For vehicles within this warranty period, defective tires will be replaced on a pro rata adjustment basis according to the published distance-based schedule.

  Associated Products (227)

  2019 Buick Cascada2019 Buick Enclave2019 Buick Encore2019 Buick Envision2019 Buick LaCrosse2019 Buick Regal2019 Cadillac ATS2019 Cadillac CT62019 Cadillac CTS2019 Cadillac Escalade2019 Cadillac Escalade ESV2019 Cadillac XT42019 Cadillac XT52019 Cadillac XTS2019 Chevrolet Blazer2019 Chevrolet Bolt EV2019 Chevrolet Camaro2019 Chevrolet Colorado2019 Chevrolet Corvette2019 Chevrolet Cruze+ 207 more
  Associated Documents

  • DownloadMC-10155068-0001.pdf↗
• February 15, 2019•Document ID: 10154641

  Service Bulletin/Repair Instructions
  EQUIPMENT

  Mfr Comm. #:

  17NA073

  Date Added:

  March 18, 2019

  Manufacturer:

  PONTIAC

  Summary

  This warranty administration bulletin provides information regarding the field action courtesy transportation policy.

  Associated Products (895)

  2019 Buick Enclave2019 Buick Encore2019 Buick Envision2019 Buick LaCrosse2019 Buick Regal2019 Cadillac ATS2019 Cadillac CT62019 Cadillac CTS2019 Cadillac Escalade2019 Cadillac Escalade ESV2019 Cadillac XT42019 Cadillac XT52019 Cadillac XTS2019 Chevrolet Bolt EV2019 Chevrolet Camaro2019 Chevrolet Colorado2019 Chevrolet Corvette2019 Chevrolet Cruze2019 Chevrolet Equinox2019 Chevrolet Express+ 875 more
  Associated Documents

  • DownloadMC-10154641-0001.pdf↗
• February 14, 2019•Document ID: 10154297

  Service Bulletin/Repair Instructions
  FUEL SYSTEM, GASOLINE

  Mfr Comm. #:

  PIP5627

  Date Added:

  March 11, 2019

  Manufacturer:

  GMC

  Summary

  This Preliminary information communicates to the dealer an issue where the vehicle's inspection and maintenance monitors along with diagnostic trouble codes may reset unprompted due to the installation of an aftermarket fuel pump control module.

  Associated Products (100)

  2016 Chevrolet Impala2015 Cadillac CTS2015 Chevrolet Impala2014 Buick Enclave2014 Cadillac CTS2014 Cadillac Escalade2014 Chevrolet Express2014 Chevrolet Impala2014 Chevrolet Suburban2014 Chevrolet Tahoe2014 Chevrolet Traverse2014 GMC Acadia2014 GMC Savana2013 Buick Enclave2013 Cadillac CTS2013 Cadillac Escalade2013 Chevrolet Express2013 Chevrolet Impala2013 Chevrolet Silverado2013 Chevrolet Suburban+ 80 more
  Associated Documents

  • DownloadMC-10154297-0001.pdf↗
• February 13, 2019•Document ID: 10155074

  Service Bulletin/Repair Instructions
  ENGINE

  Mfr Comm. #:

  120601003C

  Date Added:

  March 25, 2019

  Manufacturer:

  BUICK

  Summary

  This Bulletin Provides Information for Repairing Engine Front Cover Oil Leak, Sealing Surface Preparation and Applying RTV Sealant.

  Associated Products (207)

  2019 Buick Enclave2019 Buick Envision2019 Buick LaCrosse2019 Buick Regal2019 Cadillac ATS2019 Cadillac CT62019 Cadillac CTS2019 Cadillac XT42019 Cadillac XT52019 Cadillac XTS2019 Chevrolet Blazer2019 Chevrolet Camaro2019 Chevrolet Colorado2019 Chevrolet Equinox2019 Chevrolet Impala2019 Chevrolet Malibu2019 Chevrolet Traverse2019 GMC Acadia2019 GMC Canyon2019 GMC Terrain+ 187 more
  Associated Documents

  • DownloadMC-10155074-0001.pdf↗
• February 13, 2019•Document ID: 10154631

  Service Bulletin/Repair Instructions
  ENGINE AND ENGINE COOLING

  Mfr Comm. #:

  15NA087

  Date Added:

  March 18, 2019

  Manufacturer:

  GMC

  Summary

  This technical bulletin advises the technician to rest the MIL and diagnose additional DTCs for why the code is setting and disabling the start/stop system.

  Associated Products (21)

  2018 Buick Envision2018 Buick LaCrosse2018 Cadillac CT62018 Cadillac XT52018 Chevrolet Cruze2018 Chevrolet Equinox2018 Chevrolet Malibu2018 GMC Acadia2018 GMC Terrain2017 Buick Envision2017 Buick LaCrosse2017 Cadillac ATS2017 Cadillac CTS2017 Cadillac XT52017 Chevrolet Cruze2017 Chevrolet Malibu2017 GMC Acadia2016 Buick Encore2016 Buick Envision2016 Cadillac CT6+ 1 more
  Associated Documents

  • DownloadMC-10154631-0001.pdf↗
• February 8, 2019•Document ID: 10155072

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

  Mfr Comm. #:

  110849001Y

  Date Added:

  March 25, 2019

  Manufacturer:

  GMC

  Summary

  This technical bulletin provides information on Transport Mode On Message Displayed in Driver Information Center (DIC) and/or Battery Light is Flashing and the procedures to turn the Transport Mode message On and Off.

  Associated Products (254)

  2019 Buick Cascada2019 Buick Encore2019 Buick Envision2019 Buick LaCrosse2019 Buick Regal2019 Cadillac ATS2019 Cadillac CT62019 Cadillac CTS2019 Cadillac Escalade2019 Cadillac Escalade ESV2019 Cadillac XT52019 Cadillac XTS2019 Chevrolet Blazer2019 Chevrolet Bolt EV2019 Chevrolet Camaro2019 Chevrolet Colorado2019 Chevrolet Cruze2019 Chevrolet Equinox2019 Chevrolet Impala2019 Chevrolet Malibu+ 234 more
  Associated Documents

  • DownloadMC-10155072-0001.pdf↗
• February 8, 2019•Document ID: 10155071

  Service Bulletin/Repair Instructions
  EQUIPMENT

  Mfr Comm. #:

  090089016F

  Date Added:

  March 25, 2019

  Manufacturer:

  CADILLAC

  Summary

  This warranty nonadministrative bulletin provides information on the proper use of the labor operation 0600014.

  Associated Products (374)

  2019 Buick Cascada2019 Buick Enclave2019 Buick Encore2019 Buick Envision2019 Buick LaCrosse2019 Buick Regal2019 Cadillac ATS2019 Cadillac CT62019 Cadillac CTS2019 Cadillac Escalade2019 Cadillac Escalade ESV2019 Cadillac XT42019 Cadillac XT52019 Cadillac XTS2019 Chevrolet Blazer2019 Chevrolet Bolt EV2019 Chevrolet Camaro2019 Chevrolet Colorado2019 Chevrolet Corvette2019 Chevrolet Cruze+ 354 more
  Associated Documents

  • DownloadMC-10155071-0001.pdf↗
• February 8, 2019•Document ID: 10154544

  Service Bulletin/Repair Instructions
  EQUIPMENT

  Mfr Comm. #:

  18NA224

  Date Added:

  March 18, 2019

  Manufacturer:

  BUICK

  Summary

  This technical bulletin provides a procedure to replace the HUD if found the cause of the Head-Up Display Inoperative or MIL Illuminated concern.

  Associated Products (8)

  2019 Chevrolet Camaro2018 Buick LaCrosse2018 Cadillac XT52018 Chevrolet Camaro2017 Buick LaCrosse2017 Cadillac XT52017 Chevrolet Camaro2016 Chevrolet Camaro
  Associated Documents

  • DownloadMC-10154544-0001.pdf↗
• February 8, 2019•Document ID: 10154291

  Service Bulletin/Repair Instructions
  EQUIPMENT:APPLIANCE:AIR CONDITIONER

  Mfr Comm. #:

  PIC5656F

  Date Added:

  March 11, 2019

  Manufacturer:

  BUICK

  Summary

  This Preliminary Information communication provides information to the technician about vehicles that have driver and passenger temperatures settings are displayed in Celsius or the outside ambient temperature is missing from the radio / Heater-Vent-Air Conditioning display. Technician will need to use a scan tool to check for Diagnostic Trouble Codes in the Instrument Panel Cluster. If Diagnostic Trouble Code B0158 outside air temperature display malfunction is set check that the outside ambient temperature sensor is connected. If the sensor is connected, check the integrity of circuits 61 and 636 from sensor to the Instrument Panel Cluster or diagnose B0158 per published Service Information.

  Associated Products (14)

  2017 Buick Cascada2016 Buick Verano2016 Chevrolet Malibu2015 Buick Verano2015 Chevrolet Malibu2014 Buick Verano2014 Chevrolet Malibu2013 Buick LaCrosse2013 Buick Verano2013 Chevrolet Malibu2012 Buick LaCrosse2012 Buick Verano2011 Buick LaCrosse2010 Buick LaCrosse
  Associated Documents

  • DownloadMC-10154291-0001.pdf↗
• February 8, 2019•Document ID: 10154290

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM:SOFTWARE

  Mfr Comm. #:

  PIT5444D

  Date Added:

  March 11, 2019

  Manufacturer:

  GMC

  Summary

  This Preliminary Information communication provides information to the technician about the text messaging feature on some newer General Motors infotainment systems. Pair the iPhone to the system then enter the Bluetooth settings menu, select the ?i? icon next to the vehicle name in the device and enable show notifications. The text messaging feature will be available on the next ignition cycle. However with iPhones text messages cannot be responded to when using the infotainment system, they can only be received. For android devices pair the phone to the system during the pairing process the phone will ask you to allow the vehicle to access the device contacts. A second question will pop up on the device asking to allow the vehicle to access the message access profile. Both have to be allowed for the text messaging feature to work.

  Associated Products (120)

  2018 Cadillac ATS2018 Cadillac CTS2018 Cadillac Escalade ESV2018 Cadillac XTS2018 Chevrolet Camaro2018 Chevrolet Colorado2018 Chevrolet Corvette2018 Chevrolet Cruze2018 Chevrolet Equinox2018 Chevrolet Impala2018 Chevrolet Malibu2018 Chevrolet Silverado2018 Chevrolet Suburban2018 Chevrolet Tahoe2018 Chevrolet Traverse2018 GMC Acadia2018 GMC Canyon2018 GMC Sierra2018 GMC Terrain2018 GMC Yukon+ 100 more
  Associated Documents

  • DownloadMC-10154290-0001.pdf↗
• February 5, 2019•Document ID: 10155070

  Service Bulletin/Repair Instructions
  EQUIPMENT

  Mfr Comm. #:

  090089002P

  Date Added:

  March 25, 2019

  Manufacturer:

  BUICK

  Summary

  This informational bulletin advises the dealers to maintain the vehicle stock on hand by doing a full inspection on the vehicles before sold (prepping) to the customer.

  Associated Products (335)

  2019 Buick Cascada2019 Buick Enclave2019 Buick Encore2019 Buick Envision2019 Buick LaCrosse2019 Buick Regal2019 Cadillac ATS2019 Cadillac CT62019 Cadillac CTS2019 Cadillac Escalade2019 Cadillac Escalade ESV2019 Cadillac XT42019 Cadillac XT52019 Cadillac XTS2019 Chevrolet Blazer2019 Chevrolet Bolt EV2019 Chevrolet Camaro2019 Chevrolet Colorado2019 Chevrolet Corvette2019 Chevrolet Cruze+ 315 more
  Associated Documents

  • DownloadMC-10155070-0001.pdf↗
• February 5, 2019•Document ID: 10154540

  Service Bulletin/Repair Instructions
  LANE DEPARTURE

  Mfr Comm. #:

  18NA086

  Date Added:

  March 18, 2019

  Manufacturer:

  CADILLAC

  Summary

  This technical bulletin provides a procedure to replace the Front Seat Lane Departure Warning Actuator if the B172E is set in the seat control module.

  Associated Products (9)

  2018 Buick Enclave2018 Buick LaCrosse2018 Cadillac XT52018 Chevrolet Equinox2018 GMC Acadia2018 GMC Terrain2017 Buick LaCrosse2017 Cadillac XT52017 GMC Acadia
  Associated Documents

  • DownloadMC-10154540-0001.pdf↗
• February 4, 2019•Document ID: 10155066

  Service Bulletin/Repair Instructions
  EQUIPMENT

  Mfr Comm. #:

  PIE0502

  Date Added:

  March 25, 2019

  Manufacturer:

  GMC

  Summary

  This engineering informational bulletin is requesting information from the field on navigation error message, intermittently or consistently, that appears on the radio display or instrument cluster while navigation is being used.

  Associated Products (8)

  2019 Buick LaCrosse2019 Buick Regal2019 Chevrolet Colorado2019 Chevrolet Equinox2019 Chevrolet Silverado2019 GMC Canyon2019 GMC Sierra2019 GMC Terrain
  Associated Documents

  • DownloadMC-10155066-0001.pdf↗
• February 4, 2019•Document ID: 10154266

  Service Bulletin/Repair Instructions
  EQUIPMENT:ELECTRICAL

  Mfr Comm. #:

  PIC5273E

  Date Added:

  March 11, 2019

  Manufacturer:

  CHEVROLET

  Summary

  This PI provides a diagnostic process for handling the concern of losing OnStar Personal Calling minutes/units and/or the customer is no longer receiving diagnostic E-mail reports from OnStar.

  Associated Products (14)

  2009 Buick LaCrosse2009 Buick Lucerne2009 Cadillac DTS2009 Chevrolet Colorado2009 Chevrolet Impala2009 Chevrolet Malibu2009 Chevrolet Trailblazer2009 GMC Canyon2009 GMC Envoy2009 Hummer H22009 Hummer H32009 Pontiac G62009 SAAB 9-7X2009 Saturn Aura
  Associated Documents

  • DownloadMC-10154266-0001.pdf↗
• February 4, 2019•Document ID: 10154265

  Service Bulletin/Repair Instructions
  ENGINE AND ENGINE COOLING

  Mfr Comm. #:

  PIP5623

  Date Added:

  March 11, 2019

  Manufacturer:

  CHEVROLET

  Summary

  This Preliminary information communicates that a rotational clicking noise heard after engine shut down is a design characteristic and no repairs should be attempted.

  Associated Products (21)

  2019 Buick Enclave2019 Buick Envision2019 Buick LaCrosse2019 Buick Regal2019 Cadillac XT42019 Chevrolet Cruze2019 Chevrolet Equinox2019 Chevrolet Malibu2019 Chevrolet Traverse2019 GMC Terrain2018 Buick Enclave2018 Buick Envision2018 Buick LaCrosse2018 Buick Regal2018 Chevrolet Cruze2018 Chevrolet Equinox2018 Chevrolet Malibu2018 Chevrolet Traverse2018 GMC Terrain2017 Chevrolet Cruze+ 1 more
  Associated Documents

  • DownloadMC-10154265-0001.pdf↗
• January 31, 2019•Document ID: 10154628

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

  Mfr Comm. #:

  080089014D

  Date Added:

  March 18, 2019

  Manufacturer:

  GMC

  Summary

  This informational bulletin provides information for dealers/technicians on Use of Dealer Case Management (DCM) and Being Prepared for Contacting U.S. Technical Assistance (TAC).

  Associated Products (412)

  2019 Buick Cascada2019 Buick Enclave2019 Buick Encore2019 Buick Envision2019 Buick LaCrosse2019 Buick Regal2019 Cadillac ATS2019 Cadillac CT62019 Cadillac CTS2019 Cadillac Escalade2019 Cadillac Escalade ESV2019 Cadillac XT42019 Cadillac XT52019 Cadillac XTS2019 Chevrolet Blazer2019 Chevrolet Bolt EV2019 Chevrolet Camaro2019 Chevrolet Colorado2019 Chevrolet Corvette2019 Chevrolet Cruze+ 392 more
  Associated Documents

  • DownloadMC-10154628-0001.pdf↗
• January 31, 2019•Document ID: 10154625

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

  Mfr Comm. #:

  010089010M

  Date Added:

  March 18, 2019

  Manufacturer:

  PONTIAC

  Summary

  This informational bulletin provides information on comebacks prevention information and using customer concern verification sheets (CCVS).

  Associated Products (510)

  2019 Buick Cascada2019 Buick Enclave2019 Buick Encore2019 Buick Envision2019 Buick LaCrosse2019 Buick Regal2019 Cadillac ATS2019 Cadillac CT62019 Cadillac CTS2019 Cadillac Escalade2019 Cadillac Escalade ESV2019 Cadillac XT42019 Cadillac XT52019 Cadillac XTS2019 Chevrolet Blazer2019 Chevrolet Bolt EV2019 Chevrolet Camaro2019 Chevrolet Colorado2019 Chevrolet Corvette2019 Chevrolet Cruze+ 490 more
  Associated Documents

  • DownloadMC-10154625-0001.pdf↗
• January 29, 2019•Document ID: 10155055

  Service Bulletin/Repair Instructions
  EQUIPMENT

  Mfr Comm. #:

  17NA346

  Date Added:

  March 25, 2019

  Manufacturer:

  CHEVROLET

  Summary

  This informational bulletin provides a listing of the parts availability for coax repair procedures and what is needed to complete some repairs.

  Associated Products (426)

  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 Aveo2017 Chevrolet Bolt EV2017 Chevrolet Camaro2017 Chevrolet Caprice2017 Chevrolet Colorado+ 406 more
  Associated Documents

  • DownloadMC-10155055-0001.pdf↗
• January 24, 2019•Document ID: 10154626

  Service Bulletin/Repair Instructions
  EQUIPMENT:ELECTRICAL

  Mfr Comm. #:

  030603004X

  Date Added:

  March 18, 2019

  Manufacturer:

  BUICK

  Summary

  This warranty administration bulletin provides policy information on the requirements for battery testing and warranty replacements.

  Associated Products (201)

  2019 Buick Cascada2019 Buick Enclave2019 Buick Encore2019 Buick Envision2019 Buick LaCrosse2019 Buick Regal2019 Cadillac ATS2019 Cadillac CT62019 Cadillac CTS2019 Cadillac Escalade2019 Cadillac Escalade ESV2019 Cadillac XT42019 Cadillac XT52019 Cadillac XTS2019 Chevrolet Blazer2019 Chevrolet Bolt EV2019 Chevrolet Camaro2019 Chevrolet Colorado2019 Chevrolet Corvette2019 Chevrolet Cruze+ 181 more
  Associated Documents

  • DownloadMC-10154626-0001.pdf↗