Buick LaCrosse Service Bulletins

3,361 manufacturer communications on file.

• March 9, 2017•Document ID: 10138099

  Service Bulletin/Repair Instructions
  ENGINE AND ENGINE COOLING

  Mfr Comm. #:

  PIE0400

  Date Added:

  May 21, 2018

  Manufacturer:

  CADILLAC

  Summary

  This engineering informational bulletin is requesting information from the field on vehicles that have the condition of Oil Leak Between Upper and Lower Oil Pan.

  Associated Products (11)

  2017 Buick LaCrosse2017 Cadillac ATS2017 Cadillac CT62017 Cadillac CTS2017 Cadillac XT52017 Chevrolet Camaro2017 GMC Acadia2016 Cadillac ATS2016 Cadillac CT62016 Cadillac CTS2016 Chevrolet Camaro
  Associated Documents

  • DownloadMC-10138099-0001.pdf↗
• March 9, 2017•Document ID: 10138053

  Service Bulletin/Repair Instructions
  POWER TRAIN

  Mfr Comm. #:

  17-NA-066

  Date Added:

  May 21, 2018

  Manufacturer:

  CHEVROLET

  Summary

  This warranty administration bulletin provide policy information for automatic transmission Oil Cooler Flush and flow test.

  Associated Products (338)

  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 35002018 Chevrolet Bolt EV2018 Chevrolet Camaro2018 Chevrolet Colorado2018 Chevrolet Corvette2018 Chevrolet Cruze2018 Chevrolet Equinox+ 318 more
  Associated Documents

  • DownloadMC-10138053-0001.pdf↗
• March 8, 2017•Document ID: 10138022

  Service Bulletin/Repair Instructions
  STEERING

  Mfr Comm. #:

  16-NA-039

  Date Added:

  May 21, 2018

  Manufacturer:

  CHEVROLET

  Summary

  This Technical bulletin provides a procedure to inspect the intermediate steering shaft inner and outer boots for being out of position to correct a groan, squeak or rub noise heard when turning the steering wheel.

  Associated Products (3)

  2017 Buick LaCrosse2017 Chevrolet Malibu2016 Chevrolet Malibu
  Associated Documents

  • DownloadMC-10138022-0001.pdf↗
• March 7, 2017•Document ID: 10138159

  Service Bulletin/Repair Instructions
  LANE DEPARTURE; FORWARD COLLISION AVOIDANCE: ADAPTIVE CRUISE CONTROL

  Mfr Comm. #:

  PIC6265

  Date Added:

  May 21, 2018

  Manufacturer:

  BUICK

  Summary

  This Preliminary information communicates thata vehicle may exhibit a Adaptive Cruise Control Unavailable and/or Lane Keep Assist Unavailable message. The technician may attempt to program the Active Safety Control Module (ASCM) and encounter a code E4399. The technician is advised if he encounters this concern to zero the MIC counter by placing the vehicle into and back out of "Transport Mode".

  Associated Products (1)

  2017 Buick LaCrosse
  Associated Documents

  • DownloadMC-10138159-0001.pdf↗
• March 7, 2017•Document ID: 10138014

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

  Mfr Comm. #:

  06-08-47-001M

  Date Added:

  May 21, 2018

  Manufacturer:

  PONTIAC

  Summary

  This information bulletin explains the labor operation numbers used for submitting warranty claims and how to setup, and reprogram modules.

  Associated Products (628)

  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 Bolt EV2018 Chevrolet Camaro2018 Chevrolet Colorado2018 Chevrolet Corvette2018 Chevrolet Cruze2018 Chevrolet Equinox2018 Chevrolet Express+ 608 more
  Associated Documents

  • DownloadMC-10138014-0001.pdf↗
• March 3, 2017•Document ID: 10138039

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

  Mfr Comm. #:

  17-NA-025

  Date Added:

  May 21, 2018

  Manufacturer:

  GMC

  Summary

  This technical bulletin is providing a procedure to reprogram the HMI module to correct multiple conditions including Waiting for Update Media Message, Voice Command For Calling Bluetooth Phone Contacts Inoperative, Intermittent Loss of Rear Camera Gridlines, Service Rear Vision System Message, Radio Turns On Unwanted At Startup, and/or Navigation Radio Destination State Defaults To WV, Intermittent Radio/display Resets, Volume Control Inoperative.

  Associated Products (50)

  2017 Buick Encore2017 Buick Envision2017 Buick LaCrosse2017 Buick Regal2017 Cadillac ATS2017 Cadillac CT62017 Cadillac CTS2017 Cadillac ELR2017 Cadillac Escalade2017 Cadillac Escalade ESV2017 Cadillac XT52017 Cadillac XTS2017 Chevrolet Camaro2017 Chevrolet Colorado2017 Chevrolet Corvette2017 Chevrolet Impala2017 Chevrolet Malibu2017 Chevrolet Silverado2017 Chevrolet Suburban2017 Chevrolet Tahoe+ 30 more
  Associated Documents

  • DownloadMC-10138039-0001.pdf↗
• March 2, 2017•Document ID: 10138158

  Service Bulletin/Repair Instructions
  ENGINE; ELECTRICAL SYSTEM

  Mfr Comm. #:

  PIC6229A

  Date Added:

  May 21, 2018

  Manufacturer:

  BUICK

  Summary

  This Preliminary Information communication provides information to the technician about vehicles that have a crank but engine does not start concern. Technician will use this publication to reset the battery low state of charge concern after extended crank where the vehicle will no longer crank anymore and the cause of the no start concern is repaired. If Diagnostic Trouble Code P0AFA is the only Diagnostic Trouble Code set this could be caused by an internal fault in the high voltage battery and SI diagnosis will have to be followed for further diagnosis.

  Associated Products (4)

  2017 Buick LaCrosse2017 Chevrolet Malibu2016 Buick LaCrosse2016 Chevrolet Malibu
  Associated Documents

  • DownloadMC-10138158-0001.pdf↗
• March 2, 2017•Document ID: 10138045

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

  Mfr Comm. #:

  17-NA-058

  Date Added:

  May 21, 2018

  Manufacturer:

  CHEVROLET

  Summary

  This informational bulletin provides information on Voice Recognition Release Note for v2017 Map Update.

  Associated Products (11)

  2014 Chevrolet Cruze2013 Buick Encore2013 Buick LaCrosse2013 Buick Regal2013 Buick Verano2013 Chevrolet Camaro2013 Chevrolet Cruze2013 Chevrolet Equinox2013 Chevrolet Malibu2013 Chevrolet Volt2013 GMC Terrain
  Associated Documents

  • DownloadMC-10138045-0001.pdf↗
• February 28, 2017•Document ID: 10116590

  Service Bulletin/Repair Instructions
  SEATS

  Mfr Comm. #:

  12-09-41-002D

  Date Added:

  August 31, 2017

  Manufacturer:

  BUICK

  Summary

  This informational bulletin explains not to put anything metal or conductive on the passenger seat or it may set the reminder chime off.

  Associated Products (87)

  2017 Buick Enclave2017 Buick Regal2017 Buick Verano2017 Cadillac ATS2017 Cadillac CTS2017 Cadillac XTS2017 Chevrolet Bolt EV2017 Chevrolet Caprice2017 Chevrolet Cruze2017 Chevrolet Equinox2017 Chevrolet Impala2017 Chevrolet Malibu2017 Chevrolet Traverse2017 Chevrolet Volt2017 GMC Acadia2017 GMC Terrain2016 Buick Enclave2016 Buick LaCrosse2016 Buick Regal2016 Buick Verano+ 67 more
  Associated Documents

  • DownloadMC-10116590-0001.pdf↗
• February 28, 2017•Document ID: 10116589

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

  Mfr Comm. #:

  10-00-89-006F

  Date Added:

  August 31, 2017

  Manufacturer:

  BUICK

  Summary

  This informational bulletin provides information for dealers how to submit a product information report.

  Associated Products (697)

  2018 Chevrolet Equinox2018 GMC Acadia2018 GMC Terrain2017 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 Bolt EV2017 Chevrolet Camaro+ 677 more
  Associated Documents

  • DownloadMC-10116589-0001.pdf↗
• February 28, 2017•Document ID: 10113465

  Service Bulletin/Repair Instructions
  BACK OVER PREVENTION: CAMERA SYSTEM

  Mfr Comm. #:

  PIC6261

  Date Added:

  August 15, 2017

  Manufacturer:

  BUICK

  Summary

  This Preliminary information communicates that a customer may complain that the rear view camera display is too bright. The dealer is advised that updated software will be available at a later date and that no repairs should be made for this concern at this time.

  Associated Products (1)

  2017 Buick LaCrosse
  Associated Documents

  • DownloadMC-10113465-0001.pdf↗
• February 28, 2017•Document ID: 10113456

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM:SOFTWARE

  Mfr Comm. #:

  PIT5389C

  Date Added:

  August 15, 2017

  Manufacturer:

  CHEVROLET

  Summary

  This Preliminary Information communication provides information to the technician about vehicle that may have an OnStar system that has progression tones when pressing the blue or red button. Technician will need to call General Motors Technical Assistance Center with the scan tool data from the OnStar system.

  Associated Products (743)

  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 Bolt EV2017 Chevrolet Camaro2017 Chevrolet Caprice2017 Chevrolet Colorado2017 Chevrolet Corvette+ 723 more
  Associated Documents

  • DownloadMC-10113456-0001.pdf↗
• February 24, 2017•Document ID: 10116588

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM:SOFTWARE

  Mfr Comm. #:

  07-07-30-010D

  Date Added:

  August 31, 2017

  Manufacturer:

  BUICK

  Summary

  This informational bulletin provides explanation on how to take snapshot data with a Tech 2 and upload it to a computer and where to email the info to.

  Associated Products (419)

  2013 Buick Enclave2013 Buick Encore2013 Buick LaCrosse2013 Buick Regal2013 Cadillac ATS2013 Cadillac CTS2013 Cadillac Escalade2013 Cadillac Escalade ESV2013 Cadillac SRX2013 Cadillac XTS2013 Chevrolet Avalanche2013 Chevrolet Camaro2013 Chevrolet Caprice2013 Chevrolet Corvette2013 Chevrolet Cruze2013 Chevrolet Equinox2013 Chevrolet Express2013 Chevrolet Impala2013 Chevrolet Malibu2013 Chevrolet Silverado+ 399 more
  Associated Documents

  • DownloadMC-10116588-0001.pdf↗
• February 24, 2017•Document ID: 10113478

  Service Bulletin/Repair Instructions
  EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.; ELECTRICAL SYSTEM:SOFTWARE; EQUIPMENT:APPLIANCE:AIR CONDITIONER

  Mfr Comm. #:

  PIC6218B

  Date Added:

  August 15, 2017

  Manufacturer:

  CHEVROLET

  Summary

  This Preliminary Information communication provides information to the technician about vehicles that when adjusting the Heater-Vent-Air Conditioning controls the Heater-Vent-Air Conditioning display is blank and/or various selections missing from radio Settings menu intermittently. Technicians will find the Heater-Vent-Air Conditioning does change but the lower radio display is blank. Technician will need to update the radio using Service Programming System with the latest software.

  Associated Products (23)

  2017 Buick Encore2017 Buick Envision2017 Buick LaCrosse2017 Cadillac ATS2017 Cadillac CT62017 Cadillac CTS2017 Cadillac Escalade ESV2017 Cadillac XT52017 Cadillac XTS2017 Chevrolet Camaro2017 Chevrolet Colorado2017 Chevrolet Corvette2017 Chevrolet Cruze2017 Chevrolet Impala2017 Chevrolet Malibu2017 Chevrolet Silverado2017 Chevrolet Suburban2017 Chevrolet Volt2017 GMC Acadia2017 GMC Canyon+ 3 more
  Associated Documents

  • DownloadMC-10113478-0001.pdf↗
• February 24, 2017•Document ID: 10113454

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM:SOFTWARE

  Mfr Comm. #:

  PIC4935F

  Date Added:

  August 15, 2017

  Manufacturer:

  CADILLAC

  Summary

  This Preliminary Information communication provides information to help the dealership technicians perform a parasitic drain test for the OnStar module. When performing battery parasitic drain test, there may be some confusion as to what the normal power consumption reading should be from the OnStar system.

  Associated Products (743)

  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 Bolt EV2017 Chevrolet Camaro2017 Chevrolet Caprice2017 Chevrolet Colorado2017 Chevrolet Corvette+ 723 more
  Associated Documents

  • DownloadMC-10113454-0001.pdf↗
• February 23, 2017•Document ID: 10116637

  Service Bulletin/Repair Instructions
  WHEELS

  Mfr Comm. #:

  17-NA-052

  Date Added:

  August 31, 2017

  Manufacturer:

  CHEVROLET

  Summary

  This Informational bulletin outlines the recommendations for aluminum and chrome wheel refinishing.

  Associated Products (254)

  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 Bolt EV2017 Chevrolet Camaro2017 Chevrolet Caprice2017 Chevrolet Colorado2017 Chevrolet Corvette+ 234 more
  Associated Documents

  • DownloadMC-10116637-0001.pdf↗
• February 23, 2017•Document ID: 10113446

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

  Mfr Comm. #:

  PIC5626B

  Date Added:

  August 15, 2017

  Manufacturer:

  BUICK

  Summary

  This Preliminary Information communication provides information to the technician about vehicles that have the 12V Battery is discharged with a Service Charging System Message, a Malfunction Indicator Lamp and Red Battery Light on.

  Associated Products (12)

  2016 Buick LaCrosse2016 Buick Regal2015 Buick LaCrosse2015 Buick Regal2014 Buick LaCrosse2014 Buick Regal2014 Chevrolet Impala2014 Chevrolet Malibu2013 Buick LaCrosse2013 Buick Regal2013 Chevrolet Malibu2012 Buick LaCrosse
  Associated Documents

  • DownloadMC-10113446-0001.pdf↗
• February 23, 2017•Document ID: 10113444

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

  Mfr Comm. #:

  PIP4990D

  Date Added:

  August 15, 2017

  Manufacturer:

  CHEVROLET

  Summary

  This Preliminary Information communication provides information to the technician about vehicles with the service engine soon lamp that comes on. Technician may find Diagnostic Trouble Code U0101. Technician should review the appropriate Service Information diagnostics for DTC U0101. Also gather all other diagnostic trouble codes in the vehicle and which modules they are set in. The transmission connector pins should be checked for damaged terminals or poor terminal fit. Also inspect the under hood fuse block for damaged terminals or poor terminal fit and mis-positioned fuses in fuse block. Inspect the ground for the Transmission Control Module. Technician should refer to Service Information automatic transmission controls schematics to determine the ground identification.

  Associated Products (76)

  2017 Buick Cascada2017 Buick Encore2017 Buick Regal2017 Buick Verano2017 Chevrolet Cruze2017 Chevrolet Equinox2017 Chevrolet Malibu2017 Chevrolet Sonic2017 Chevrolet Trax2017 GMC Terrain2016 Buick Cascada2016 Buick Encore2016 Buick LaCrosse2016 Buick Regal2016 Buick Verano2016 Chevrolet Cruze2016 Chevrolet Equinox2016 Chevrolet Malibu2016 Chevrolet Sonic2016 Chevrolet Trax+ 56 more
  Associated Documents

  • DownloadMC-10113444-0001.pdf↗
• February 23, 2017•Document ID: 10113387

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

  Mfr Comm. #:

  GCUS-3-854

  Date Added:

  August 15, 2017

  Manufacturer:

  GMC

  Summary

  14648A - Customer Satisfaction. Certain vehicles have a performance issue with their OnStar modules that could impact the vehicle?s battery life. If the vehicle?s OnStar module contains this condition, the OnStar green telltale light will be illuminated even when the vehicle is off. This condition can drain the vehicle?s battery if the vehicle is not started for approximately four days. The condition may also render the OnStar system inoperative, which would disable all OnStar services, including automatic crash response and emergency roadside services. This condition can occur even if the vehicle is not actively subscribed to OnStar. Dealers are to remove the fuse for the OnStar module to reset it.

  Associated Products (36)

  2010 Buick LaCrosse2010 Cadillac CTS2010 Cadillac SRX2010 Cadillac STS2010 Chevrolet Camaro2010 Chevrolet Corvette2010 Chevrolet Equinox2010 Chevrolet Silverado2010 GMC Sierra2010 GMC Terrain2010 SAAB 9-52009 Buick Enclave2009 Cadillac CTS2009 Cadillac SRX2009 Cadillac STS2009 Cadillac XLR2009 Chevrolet Cobalt2009 Chevrolet Corvette2009 Chevrolet Equinox2009 Chevrolet HHR+ 16 more
  Associated Documents

  • DownloadMC-10113387-0001.pdf↗
• February 23, 2017•Document ID: 10113386

  Service Bulletin/Repair Instructions
  EQUIPMENT ADAPTIVE/MOBILITY; ELECTRICAL SYSTEM

  Mfr Comm. #:

  GCUS-3-852

  Date Added:

  August 15, 2017

  Manufacturer:

  CADILLAC

  Summary

  17075 - Certain vehicles, may have a condition in which the Transmission Range Control Module (TRCM) may develop a broken actuator gear. If the gear breaks the requested shift range will not engage and instead result in a default to Park. The vehicle will then be unable to shift out of Park. Replace the Transmission Range Control Module (TRCM).

  Associated Products (2)

  2017 Buick LaCrosse2017 Cadillac XT5
  Associated Documents

  • DownloadMC-10113386-0001.pdf↗