Buick LaCrosse Service Bulletins

3,361 manufacturer communications on file.

October 1, 2017•Document ID: 10190230
Service Bulletin/Repair Instructions
ENGINE; EQUIPMENT; EQUIPMENT ADAPTIVE/MOBILITY
Mfr Comm. #:
16-NA-249
Date Added:
April 13, 2021
Manufacturer:
BUICK
Summary
LOW AUDIBLE WHINE NOISE FROM ENGINE
Associated Products (47)
2017 Buick Regal 2017 Buick Verano 2017 Chevrolet Equinox 2017 GMC Terrain 2016 Buick LaCrosse 2016 Buick Regal 2016 Buick Verano 2016 Chevrolet Equinox 2016 GMC Terrain 2015 Buick LaCrosse 2015 Buick Regal 2015 Buick Verano 2015 Chevrolet Equinox 2015 GMC Terrain 2014 Buick LaCrosse 2014 Buick Regal 2014 Buick Verano 2014 Chevrolet Equinox 2014 Chevrolet Impala 2014 GMC Terrain+ 27 more
Associated Documents
- Download MC-10190230-0001.pdf↗
September 28, 2017•Document ID: 10157041
Service Bulletin/Repair Instructions
ELECTRICAL SYSTEM:SOFTWARE
Mfr Comm. #:
PIT5236K
Date Added:
April 8, 2019
Manufacturer:
CADILLAC
Summary
This Preliminary Information communication provides information to the technician about vehicles that have a Diagnostic Trouble Code B101D stored in Telematics Communication Interface Control Module. Technician will use Global Diagnostic System 2 to review the Firmware Over-the-Air version. If the Firmware Over-the-Air version on the scan tool equals 6708 the technician will need to contact General Motors Technical Assistance Center for further assistance. If the Firmware Over-the-Air version on the scan tool is lower than 6708 Dealer can order the part thought the Instrument Sales and Service website process.
Associated Products (552)
2018 Buick Cascada 2018 Buick Enclave 2018 Buick Encore 2018 Buick Envision 2018 Buick LaCrosse 2018 Buick Regal 2018 Cadillac ATS 2018 Cadillac CT6 2018 Cadillac CTS 2018 Cadillac Escalade 2018 Cadillac Escalade ESV 2018 Cadillac XT5 2018 Cadillac XTS 2018 Chevrolet Aveo 2018 Chevrolet Bolt EV 2018 Chevrolet Camaro 2018 Chevrolet Colorado 2018 Chevrolet Corvette 2018 Chevrolet Cruze 2018 Chevrolet Equinox+ 532 more
Associated Documents
- Download MC-10157041-0001.pdf↗
September 27, 2017•Document ID: 10159299
Service Bulletin/Repair Instructions
WHEELS
Mfr Comm. #:
17339
Date Added:
April 30, 2019
Manufacturer:
BUICK
Summary
17339 - Service Update. Certain vehicles equipped with a spare tire (RPO QCL), may have a spare wheel assembly installed that will not have the correct lug pattern and either cannot be mounted to the vehicle, or may be difficult to mount which could lead to possible wheel detachment while driving. Dealers are to inspect the spare wheel/tire, and if necessary, install the correct spare wheel.
Associated Products (4)
2018 Buick LaCrosse 2018 Chevrolet Impala 2017 Buick LaCrosse 2017 Chevrolet Impala
Associated Documents
- Download MC-10159299-0001.pdf↗
September 27, 2017•Document ID: 10157040
Service Bulletin/Repair Instructions
ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL
Mfr Comm. #:
PIC6306
Date Added:
April 8, 2019
Manufacturer:
BUICK
Summary
The Preliminary Information communicates that avehicle may come into the dealer with a SES light on and code P0446 set in Engine Control Module. Dealer is instructed to inspect the EVAP air inlet pipe to the EVAP canister for dust intrusion. If dust intrusion is found dealer is instructed to clean the air inlet pipe and filters and replace the EVAP canister.
Associated Products (2)
2018 Buick LaCrosse 2017 Buick LaCrosse
Associated Documents
- Download MC-10157040-0001.pdf↗
September 26, 2017•Document ID: 10159623
Service Bulletin/Repair Instructions
ENGINE AND ENGINE COOLING
Mfr Comm. #:
17NA307
Date Added:
May 13, 2019
Manufacturer:
CHEVROLET
Summary
This informational bulletin provides information of a possible misfire that may happen from incorrect camshafts being installed in the reman engines.
Associated Products (132)
2018 Buick Enclave 2018 Chevrolet Colorado 2018 Chevrolet Impala 2018 Chevrolet Malibu 2018 Chevrolet Traverse 2017 Buick Enclave 2017 Chevrolet Colorado 2017 Chevrolet Equinox 2017 Chevrolet Impala 2017 Chevrolet Malibu 2017 Chevrolet Traverse 2017 GMC Acadia 2017 GMC Terrain 2016 Buick Enclave 2016 Buick LaCrosse 2016 Cadillac CTS 2016 Cadillac SRX 2016 Chevrolet Colorado 2016 Chevrolet Equinox 2016 Chevrolet Impala+ 112 more
Associated Documents
- Download MC-10159623-0001.pdf↗
September 26, 2017•Document ID: 10159579
Service Bulletin/Repair Instructions
ENGINE
Mfr Comm. #:
16NA129
Date Added:
May 13, 2019
Manufacturer:
CADILLAC
Summary
This informational bulletin advises the technician not to change the crankshaft balancer if it has the illusion of a wobble or vibration appearance.
Associated Products (25)
2018 Buick LaCrosse 2018 Cadillac ATS 2018 Cadillac CT6 2018 Cadillac CTS 2018 Cadillac XT5 2018 Cadillac XTS 2018 Chevrolet Camaro 2018 Chevrolet Colorado 2018 GMC Acadia 2018 GMC Canyon 2017 Buick LaCrosse 2017 Cadillac ATS 2017 Cadillac CT6 2017 Cadillac CTS 2017 Cadillac XT5 2017 Chevrolet Camaro 2017 Chevrolet Colorado 2017 GMC Acadia 2017 GMC Canyon 2016 Cadillac ATS+ 5 more
Associated Documents
- Download MC-10159579-0001.pdf↗
September 22, 2017•Document ID: 10159599
Service Bulletin/Repair Instructions
SUSPENSION
Mfr Comm. #:
17NA281
Date Added:
May 13, 2019
Manufacturer:
BUICK
Summary
This informational bulletin provides information on RDM Axle Ratios for AWD Vehicles for Vibration Diagnostics When Using the Pico Scope
Associated Products (88)
2018 Buick Enclave 2018 Buick Encore 2018 Buick Envision 2018 Buick LaCrosse 2018 Buick Regal 2018 Cadillac XT5 2018 Cadillac XTS 2018 Chevrolet Equinox 2018 Chevrolet Traverse 2018 Chevrolet Trax 2018 GMC Acadia 2018 GMC Terrain 2017 Buick Encore 2017 Buick Envision 2017 Buick LaCrosse 2017 Buick Regal 2017 Cadillac XT5 2017 Cadillac XTS 2017 Chevrolet Equinox 2017 Chevrolet Traverse+ 68 more
Associated Documents
- Download MC-10159599-0001.pdf↗
September 21, 2017•Document ID: 10157027
Service Bulletin/Repair Instructions
EQUIPMENT:ELECTRICAL; LANE DEPARTURE; BACK OVER PREVENTION: SENSING SYSTEM: CAMERA; SERVICE BRAKES; PARKING BRAKE; EQUIPMENT ADAPTIVE/MOBILITY; EQUIPMENT
Mfr Comm. #:
PIT5441C
Date Added:
April 8, 2019
Manufacturer:
CHEVROLET
Summary
This Preliminary Information communication provides information to the technician the steps to diagnose and repair vehicles that may have an Object Detection System Message Diagnostic Trouble Codes U0075, U026A, U026B, U026C, U0265, U0268, and/or U0269 stored in the active safety module. Technician should inspect his Multiple Diagnostic Interface cable for damage. Technician should use the Multiple Diagnostic Interface on a like vehicle with object detection bus or theEL-47955-1 MDI 1, MDI 2 Self-Test Loopback Adapter,if there are no issues found finish with diagnosing the customer’s concern, if concern is present in the like vehicle replace the Multiple Diagnostic Interface cable.
Associated Products (40)
2018 Buick Enclave 2018 Buick Envision 2018 Buick LaCrosse 2018 Cadillac ATS 2018 Cadillac CT6 2018 Cadillac CTS 2018 Cadillac Escalade 2018 Cadillac XT5 2018 Cadillac XTS 2018 Chevrolet Malibu 2018 Chevrolet Traverse 2018 Chevrolet Volt 2018 GMC Acadia 2017 Buick Envision 2017 Buick LaCrosse 2017 Cadillac ATS 2017 Cadillac CT6 2017 Cadillac CTS 2017 Cadillac Escalade 2017 Cadillac XT5+ 20 more
Associated Documents
- Download MC-10157027-0001.pdf↗
September 20, 2017•Document ID: 10159570
Service Bulletin/Repair Instructions
ELECTRICAL SYSTEM:12V/24V/48V BATTERY
Mfr Comm. #:
030603004V
Date Added:
May 13, 2019
Manufacturer:
CHEVROLET
Summary
This warranty administration bulletin provides policy information on the requirements for battery testing and warranty replacements.
Associated Products (556)
2018 Buick Cascada 2018 Buick Enclave 2018 Buick Encore 2018 Buick Envision 2018 Buick LaCrosse 2018 Buick Regal 2018 Cadillac ATS 2018 Cadillac CT6 2018 Cadillac CTS 2018 Cadillac Escalade 2018 Cadillac Escalade ESV 2018 Cadillac XT5 2018 Cadillac XTS 2018 Chevrolet Aveo 2018 Chevrolet Bolt EV 2018 Chevrolet Camaro 2018 Chevrolet Colorado 2018 Chevrolet Corvette 2018 Chevrolet Cruze 2018 Chevrolet Equinox+ 536 more
Associated Documents
- Download MC-10159570-0001.pdf↗
September 20, 2017•Document ID: 10157020
Service Bulletin/Repair Instructions
EQUIPMENT; EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL; ELECTRICAL SYSTEM
Mfr Comm. #:
PIT5074K
Date Added:
April 8, 2019
Manufacturer:
CHEVROLET
Summary
This Preliminary Information communication provides information to the technician about the use of J-35616-64B terminal test probe, replacement terminals, and terminated leads. The J-35616-64B is the latest test probe released for checking tension or probing the .64 series terminals. The test probe terminal has been released in the terminal repair kit (J-38125-620H) located in Lear Tray 7 part number 963716-2. There are 5 terminated leads in a package part number is 13505346, which can be ordered through your normal General Motors Customer Care and Aftersales parts channel.
Associated Products (595)
2018 Buick Cascada 2018 Buick Enclave 2018 Buick Encore 2018 Buick Envision 2018 Buick LaCrosse 2018 Buick Regal 2018 Cadillac ATS 2018 Cadillac CT6 2018 Cadillac CTS 2018 Cadillac Escalade 2018 Cadillac Escalade ESV 2018 Cadillac XT5 2018 Cadillac XTS 2018 Chevrolet Aveo 2018 Chevrolet Bolt EV 2018 Chevrolet Camaro 2018 Chevrolet Colorado 2018 Chevrolet Corvette 2018 Chevrolet Cruze 2018 Chevrolet Equinox+ 575 more
Associated Documents
- Download MC-10157020-0001.pdf↗
September 20, 2017•Document ID: 10157018
Service Bulletin/Repair Instructions
FUEL SYSTEM, GASOLINE; EQUIPMENT; ELECTRICAL SYSTEM:SOFTWARE; TIRES:PRESSURE MONITORING AND REGULATING SYSTEMS
Mfr Comm. #:
PIP4723C
Date Added:
April 8, 2019
Manufacturer:
PONTIAC
Summary
This Preliminary Information communicates to the dealer the process for downloading or updating operating software for the Tire Pressure Monitor, Active Fuel Injector tester, multi media tester, PICO Scope, GR8 starting/charging tester and Vehicle Data Recorder tools, giving website address and step by step instructions to complete the update.
Associated Products (931)
2017 Buick Cascada 2017 Buick Enclave 2017 Buick Encore 2017 Buick Envision 2017 Buick LaCrosse 2017 Buick Regal 2017 Buick Verano 2017 Cadillac ATS 2017 Cadillac CT6 2017 Cadillac CTS 2017 Cadillac ELR 2017 Cadillac Escalade 2017 Cadillac Escalade ESV 2017 Cadillac XT5 2017 Cadillac XTS 2017 Chevrolet Aveo 2017 Chevrolet Bolt EV 2017 Chevrolet Camaro 2017 Chevrolet Caprice 2017 Chevrolet Colorado+ 911 more
Associated Documents
- Download MC-10157018-0001.pdf↗
September 19, 2017•Document ID: 10159613
Service Bulletin/Repair Instructions
ELECTRICAL SYSTEM
Mfr Comm. #:
17NA297
Date Added:
May 13, 2019
Manufacturer:
BUICK
Summary
This informational bulletin provides information for programming the low speed LAN module due to the mirrors memory position reverse tilt position is inoperative.
Associated Products (97)
2018 Buick Envision 2018 Buick LaCrosse 2018 Cadillac ATS 2018 Cadillac CT6 2018 Cadillac CTS 2018 Cadillac SRX 2018 Cadillac XTS 2018 Chevrolet Camaro 2018 Chevrolet Corvette 2018 Chevrolet Equinox 2018 Chevrolet Impala 2018 Chevrolet Silverado 2018 Chevrolet Tahoe 2018 Chevrolet Traverse 2018 GMC Acadia 2018 GMC Sierra 2018 GMC Terrain 2018 GMC Yukon 2018 GMC Yukon XL 2017 Buick Envision+ 77 more
Associated Documents
- Download MC-10159613-0001.pdf↗
September 19, 2017•Document ID: 10157015
Service Bulletin/Repair Instructions
EQUIPMENT; EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL; EQUIPMENT ADAPTIVE/MOBILITY
Mfr Comm. #:
PIP3535B
Date Added:
April 8, 2019
Manufacturer:
BUICK
Summary
This Preliminary Information communication informs dealer technicians of a potential whining noise that can occur after servicing the water pump, water pump chain or cylinder head without use of the water pump sprocket holding tool. Dealers are advised this condition is the result of a water pump chain tensioner ratcheting out. The dealer is directed to follow service information to reset the water pump chain tensioner to correct.
Associated Products (111)
2017 Buick Regal 2017 Buick Verano 2017 Chevrolet Equinox 2017 GMC Terrain 2016 Buick LaCrosse 2016 Buick Regal 2016 Buick Verano 2016 Chevrolet Equinox 2016 GMC Terrain 2015 Buick LaCrosse 2015 Buick Regal 2015 Buick Verano 2015 Chevrolet Equinox 2015 GMC Terrain 2014 Buick LaCrosse 2014 Buick Regal 2014 Buick Verano 2014 Chevrolet Equinox 2014 Chevrolet Impala 2014 Chevrolet Malibu+ 91 more
Associated Documents
- Download MC-10157015-0001.pdf↗
September 14, 2017•Document ID: 10159575
Service Bulletin/Repair Instructions
ELECTRICAL SYSTEM:WIRING
Mfr Comm. #:
100089005G
Date Added:
May 13, 2019
Manufacturer:
BUICK
Summary
This warranty admin bulletin explains to the technician additional information may be needed when submitting transactions when doing wiring repairs.
Associated Products (474)
2018 Buick Cascada 2018 Buick Enclave 2018 Buick Encore 2018 Buick Envision 2018 Buick LaCrosse 2018 Buick Regal 2018 Cadillac ATS 2018 Cadillac CT6 2018 Cadillac CTS 2018 Cadillac Escalade 2018 Cadillac Escalade ESV 2018 Cadillac XT5 2018 Cadillac XTS 2018 Chevrolet 3500 2018 Chevrolet Aveo 2018 Chevrolet Bolt EV 2018 Chevrolet Camaro 2018 Chevrolet Colorado 2018 Chevrolet Corvette 2018 Chevrolet Cruze+ 454 more
Associated Documents
- Download MC-10159575-0001.pdf↗
September 14, 2017•Document ID: 10159572
Service Bulletin/Repair Instructions
EQUIPMENT
Mfr Comm. #:
040601029I
Date Added:
May 13, 2019
Manufacturer:
GMC
Summary
This informational bulletin explains the importance of maintaining the vehicle.
Associated Products (526)
2018 Buick Cascada 2018 Buick Enclave 2018 Buick Encore 2018 Buick Envision 2018 Buick LaCrosse 2018 Buick Regal 2018 Cadillac ATS 2018 Cadillac CT6 2018 Cadillac CTS 2018 Cadillac Escalade 2018 Cadillac Escalade ESV 2018 Cadillac XT5 2018 Cadillac XTS 2018 Chevrolet 3500 2018 Chevrolet Aveo 2018 Chevrolet Bolt EV 2018 Chevrolet Camaro 2018 Chevrolet Colorado 2018 Chevrolet Corvette 2018 Chevrolet Cruze+ 506 more
Associated Documents
- Download MC-10159572-0001.pdf↗
September 12, 2017•Document ID: 10159608
Service Bulletin/Repair Instructions
ENGINE AND ENGINE COOLING; ELECTRICAL SYSTEM:WIRING
Mfr Comm. #:
17NA292
Date Added:
May 13, 2019
Manufacturer:
CADILLAC
Summary
This technical bulletin provides a procedure to inspect the wires and/or replace the Valve Rocker Arm Oil Control Valves if the DTCs listed are set.
Associated Products (18)
2018 Buick LaCrosse 2018 Cadillac ATS 2018 Cadillac CT6 2018 Cadillac CTS 2018 Cadillac XT5 2018 Chevrolet Camaro 2018 Chevrolet Colorado 2018 GMC Acadia 2018 GMC Canyon 2017 Buick LaCrosse 2017 Cadillac ATS 2017 Cadillac CT6 2017 Cadillac CTS 2017 Cadillac XT5 2017 Chevrolet Camaro 2017 Chevrolet Colorado 2017 GMC Acadia 2017 GMC Canyon
Associated Documents
- Download MC-10159608-0001.pdf↗
September 12, 2017•Document ID: 10159569
Service Bulletin/Repair Instructions
EQUIPMENT; ENGINE AND ENGINE COOLING
Mfr Comm. #:
000601012H
Date Added:
May 13, 2019
Manufacturer:
CHEVROLET
Summary
This informational bulletin advises the possible issues that may occur using a scotch brite pad or highly abrasive disk on gasket sealing surfaces or reused parts.
Associated Products (336)
2018 Buick Cascada 2018 Buick Enclave 2018 Buick Encore 2018 Buick Envision 2018 Buick LaCrosse 2018 Buick Regal 2018 Cadillac ATS 2018 Cadillac CT6 2018 Cadillac CTS 2018 Cadillac Escalade 2018 Cadillac Escalade ESV 2018 Cadillac XT5 2018 Cadillac XTS 2018 Chevrolet Bolt EV 2018 Chevrolet Camaro 2018 Chevrolet Colorado 2018 Chevrolet Corvette 2018 Chevrolet Cruze 2018 Chevrolet Equinox 2018 Chevrolet Express+ 316 more
Associated Documents
- Download MC-10159569-0001.pdf↗
September 11, 2017•Document ID: 10156999
Service Bulletin/Repair Instructions
EQUIPMENT:ELECTRICAL; EQUIPMENT ADAPTIVE/MOBILITY; EQUIPMENT
Mfr Comm. #:
PIT5389E
Date Added:
April 8, 2019
Manufacturer:
GMC
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 (799)
2018 Buick Cascada 2018 Buick Enclave 2018 Buick Encore 2018 Buick Envision 2018 Buick LaCrosse 2018 Buick Regal 2018 Cadillac ATS 2018 Cadillac CT6 2018 Cadillac CTS 2018 Cadillac Escalade 2018 Cadillac Escalade ESV 2018 Cadillac XT5 2018 Cadillac XTS 2018 Chevrolet Aveo 2018 Chevrolet Bolt EV 2018 Chevrolet Camaro 2018 Chevrolet Colorado 2018 Chevrolet Corvette 2018 Chevrolet Cruze 2018 Chevrolet Equinox+ 779 more
Associated Documents
- Download MC-10156999-0001.pdf↗
September 7, 2017•Document ID: 10159578
Service Bulletin/Repair Instructions
ELECTRICAL SYSTEM:12V/24V/48V BATTERY; EQUIPMENT
Mfr Comm. #:
150603002G
Date Added:
May 13, 2019
Manufacturer:
BUICK
Summary
This informational bulletin provides information on approved warranty part numbers for original equipment batteries
Associated Products (116)
2018 Buick Cascada 2018 Buick Enclave 2018 Buick Encore 2018 Buick Envision 2018 Buick LaCrosse 2018 Buick Regal 2018 Cadillac ATS 2018 Cadillac CT6 2018 Cadillac CTS 2018 Cadillac Escalade 2018 Cadillac Escalade ESV 2018 Cadillac XT5 2018 Cadillac XTS 2018 Chevrolet Bolt EV 2018 Chevrolet Camaro 2018 Chevrolet Colorado 2018 Chevrolet Corvette 2018 Chevrolet Cruze 2018 Chevrolet Equinox 2018 Chevrolet Express+ 96 more
Associated Documents
- Download MC-10159578-0001.pdf↗
September 6, 2017•Document ID: 10156991
Service Bulletin/Repair Instructions
EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)
Mfr Comm. #:
PIC6185A
Date Added:
April 8, 2019
Manufacturer:
CHEVROLET
Summary
This Preliminary Information communication provides information to the technician with a diagnostic tip for navigation radios that have inaccurate entries at times when using the voice recognition to input the address. When using the Navigation command "Address" or "Destination" this Allows an address to be stated as a one-shot method. When using the Navigation command "Directed Address" this Allows an address to be stated one step at a time. Directed address option may be a better choice for entering that address.
Associated Products (43)
2018 Buick Cascada 2017 Buick Cascada 2017 Buick Verano 2017 Chevrolet Equinox 2017 Chevrolet Orlando 2017 GMC Terrain 2016 Buick Cascada 2016 Buick Encore 2016 Buick Verano 2016 Chevrolet Cruze 2016 Chevrolet Equinox 2016 Chevrolet Malibu 2016 GMC Terrain 2015 Buick Encore 2015 Buick Verano 2015 Chevrolet Camaro 2015 Chevrolet Cruze 2015 Chevrolet Equinox 2015 Chevrolet Malibu 2015 Chevrolet Volt+ 23 more
Associated Documents
- Download MC-10156991-0001.pdf↗

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