Buick LaCrosse Service Bulletins
3,361 manufacturer communications on file.
- July 30, 2018•Document ID: 10143784Service Bulletin/Repair InstructionsPOWER TRAIN; ELECTRICAL SYSTEM
- Mfr Comm. #:
- PIT5513F
- Date Added:
- August 20, 2018
- Manufacturer:
- CHEVROLET
SummaryThis Preliminary Information communication advises the technician that the Technical Assistance Center TAC has a part restriction for the hybrid/EV battery Pack, Hybrid/EV Powertrain Control Module (HPCM2), High Voltage Battery Interface Control Module 1 and 2, Drive Motor Generator Battery Cooling Blower. The dealer technician is advised to call the GMTechnical AssistanceCenter for further assistance
Associated Products (7)Associated Documents - July 27, 2018•Document ID: 10143783Service Bulletin/Repair InstructionsEQUIPMENT
- Mfr Comm. #:
- PIC6335A
- Date Added:
- August 20, 2018
- Manufacturer:
- BUICK
SummaryThis Preliminary Information communication provides information to the technician about vehicles that may have Circular Distortion in the Circle Icons and the Buick Tri-Shield Start Up Screen on the radio display. Dealer should advise the customer General Motors is working on a solution to the concern.
Associated Products (1)Associated Documents - July 26, 2018•Document ID: 10143781Service Bulletin/Repair InstructionsEQUIPMENT
- Mfr Comm. #:
- PIP5568B
- Date Added:
- August 20, 2018
- Manufacturer:
- CADILLAC
SummaryThis Preliminary information communicates there is an investigation into cause and correction for this group of DTC's setting together. (P0011, P0014, P0021, P0024).
Associated Products (16)Associated Documents - July 25, 2018•Document ID: 10143778Service Bulletin/Repair InstructionsELECTRICAL SYSTEM; BACK OVER PREVENTION
- Mfr Comm. #:
- PIC5611G
- Date Added:
- August 20, 2018
- Manufacturer:
- BUICK
SummaryThis Preliminary Information communication provides information to the technician about the rear view camera options on the vehicles equipped with rear view camera. The rear view camera brightness can be adjusted on some models while the transmission is in reverse and using the Menu or Select button. To turn off or on the guidelines in the rear view camera, use the radio display Config icon then Display, then the guidelines option.
Associated Products (35)2017 Chevrolet Equinox2017 GMC Terrain2016 Buick Encore2016 Chevrolet Equinox2016 GMC Terrain2015 Buick Encore2015 Chevrolet Camaro2015 Chevrolet Cruze2015 Chevrolet Equinox2015 Chevrolet Malibu2015 Chevrolet Volt2015 GMC Terrain2014 Buick Encore2014 Chevrolet Camaro2014 Chevrolet Cruze2014 Chevrolet Equinox2014 Chevrolet Malibu2014 Chevrolet Volt2014 GMC Terrain2013 Buick Encore+ 15 moreAssociated Documents - July 12, 2018•Document ID: 10143762Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING:COOLING SYSTEM:HOSES/LINES/PIPING/FITTINGS; ENGINE AND ENGINE COOLING
- Mfr Comm. #:
- PIP5257B
- Date Added:
- August 20, 2018
- Manufacturer:
- CHEVROLET
SummaryThis Preliminary Information communication provides information to the technician on the steps to diagnose and repair vehicles that may have oil mixed in with the engine coolant. Technician will need to inspect the oil cooler if equipped for possible leaking into the cooling system through the radiator. If no issue found replace the engine as well as all rubber coolant hoses.
Associated Products (89)2018 Buick Enclave2018 Cadillac XTS2018 Chevrolet Equinox2018 Chevrolet Impala2018 Chevrolet Traverse2017 Buick Enclave2017 Cadillac XTS2017 Chevrolet Equinox2017 Chevrolet Impala2017 Chevrolet Traverse2016 Buick Enclave2016 Buick LaCrosse2016 Cadillac SRX2016 Cadillac XTS2016 Chevrolet Colorado2016 Chevrolet Equinox2016 Chevrolet Impala2016 Chevrolet Traverse2016 GMC Acadia2016 GMC Canyon+ 69 moreAssociated Documents - July 9, 2018•Document ID: 10143758Service Bulletin/Repair InstructionsEQUIPMENT:ELECTRICAL; EQUIPMENT; EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
- Mfr Comm. #:
- PIC6095C
- Date Added:
- August 20, 2018
- Manufacturer:
- CHEVROLET
SummaryThis Preliminary Information communication provides information to the technician on how to tell the difference between the integrated center stack, the radio, the human machine interface, and the vehicle communication interface module. There are pictures of all the individual modules for identification purposes.
Associated Products (233)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+ 213 moreAssociated Documents - July 6, 2018•Document ID: 10143756Service Bulletin/Repair InstructionsLANE DEPARTURE: WARNING; LANE DEPARTURE: LANE KEEP: STEERING ASSIST; LANE DEPARTURE: SENSING SYSTEM: CAMERA
- Mfr Comm. #:
- PIT5535C
- Date Added:
- August 20, 2018
- Manufacturer:
- CHEVROLET
SummaryThis Preliminary Information communication provides information to the technician about vehicles thatmay have Service Front Camera, Service Lane Departure Warning, and Service Lane Keep Assist Message. Technician may find Diagnostic Trouble Code B1008 Sym 4B set. Technician will need to check the windshield to ensure it is not aftermarket. Technician will also check for anything that may impair the front view camera and ensure the camera is properly mounted.
Associated Products (40)2018 Buick LaCrosse2018 Cadillac CT62018 Cadillac Escalade2018 Cadillac XT52018 Chevrolet Bolt EV2018 Chevrolet Malibu2018 Chevrolet Silverado2018 Chevrolet Suburban2018 Chevrolet Tahoe2018 GMC Acadia2018 GMC Sierra2018 GMC Yukon2017 Buick LaCrosse2017 Cadillac CT62017 Cadillac Escalade2017 Cadillac XT52017 Chevrolet Bolt EV2017 Chevrolet Malibu2017 Chevrolet Silverado2017 Chevrolet Suburban+ 20 moreAssociated Documents - July 3, 2018•Document ID: 10143754Service Bulletin/Repair InstructionsEQUIPMENT:ELECTRICAL; ELECTRICAL SYSTEM:SOFTWARE
- Mfr Comm. #:
- PIT5590B
- Date Added:
- August 20, 2018
- Manufacturer:
- BUICK
SummaryThis Preliminary information communicates to the technician, that they may be working on a concern of a Service Driver Assist System Message with B172E stored in history Do not replace any parts. Engineering is aware of the issue and a new control module is in development and will be available Q1 2018.
Associated Products (2)Associated Documents - July 3, 2018•Document ID: 10143752Service Bulletin/Repair InstructionsVISIBILITY:SUN/MOON ROOF ASSEMBLY
- Mfr Comm. #:
- PIC5260B
- Date Added:
- August 20, 2018
- Manufacturer:
- PONTIAC
SummaryThis Preliminary Information communication advises the technician the steps on diagnosing the concern. Customer's sunroof operation intermittent, bind, noise, auto-reverse, and/or water leaks.
Associated Products (595)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+ 575 moreAssociated Documents - June 26, 2018•Document ID: 10143751Service Bulletin/Repair InstructionsFUEL SYSTEM, GASOLINE; ENGINE; ELECTRICAL SYSTEM:STARTER ASSEMBLY:SOLENOID
- Mfr Comm. #:
- 18029
- Date Added:
- August 20, 2018
- Manufacturer:
- CHEVROLET
Summary18029 - Special Coverage. Certain vehicles listed above, may have an inoperative purge solenoid that could lead to excessive fuel vapors entering the combustion chamber from the fuel tank. This condition could result in no start, idle stall, and possible drivability issues such as hesitation. The driver may see a check engine light, and may notice a ticking noise, and variation in idle speed. The driver may experience this condition most immediately after filling up the vehicle with gas or while coming to a stop. This special coverage covers the condition described above for a period of 10 years or 120,000 miles (193,000 km), whichever occurs first, from the date the vehicle was originally placed in service, regardless of ownership. Dealers are to inspect for a leak in the solenoid assembly and replace if necessary. The repairs will be made at no charge to the customer.
Associated Products (15)Associated Documents - June 26, 2018•Document ID: 10143453Service Bulletin/Repair InstructionsENGINE
- Mfr Comm. #:
- PIP5568A
- Date Added:
- August 6, 2018
- Manufacturer:
- CADILLAC
SummaryThis Preliminary information communicates there is an investigation into cause and correction for this group of DTC's setting together. (P0011, P0014, P0021, P0024).
Associated Products (16)Associated Documents - June 20, 2018•Document ID: 10143449Service Bulletin/Repair InstructionsEQUIPMENT:APPLIANCE:AIR CONDITIONER
- Mfr Comm. #:
- PIT5099C
- Date Added:
- August 6, 2018
- Manufacturer:
- SATURN
SummaryThis Preliminary Information communication provides information to the technician about vehicles that the Heater-Vent-Air Conditioning blows warm air. Before calling General Motors Technical Assistance Center technician will need to have high and low pressures, outside temperature, humidity, and vent temperature.
Associated Products (799)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+ 779 moreAssociated Documents - June 18, 2018•Document ID: 10143446Service Bulletin/Repair InstructionsEQUIPMENT:ELECTRICAL
- Mfr Comm. #:
- PIC6335
- Date Added:
- August 6, 2018
- Manufacturer:
- BUICK
SummaryThis Preliminary Information communication provides information to the technician about vehicles that may have Circular Distortion in the Circle Icons and the Buick Tri-Shield Start Up Screen on the radio display. Dealer should advise the customer General Motors is working on a solution to the concern.
Associated Products (2)Associated Documents - June 15, 2018•Document ID: 10143445Service Bulletin/Repair InstructionsEQUIPMENT ADAPTIVE/MOBILITY; EQUIPMENT; ENGINE AND ENGINE COOLING; ENGINE
- Mfr Comm. #:
- PIP4495F
- Date Added:
- August 6, 2018
- Manufacturer:
- CHEVROLET
SummaryThis Preliminary Information communication provides information to the technician about vehicles that have a loud tick or rattle noise under the hood at all operating conditions. Technician will need to check the lower and oil pressure to the upper end oil pressure. Technician will need to inspect the oil feed orifice in the cylinder head. Technician will clean out and debris found in the orifice.
Associated Products (109)2017 Buick Regal2017 Buick Verano2017 Chevrolet Equinox2017 GMC Terrain2016 Buick LaCrosse2016 Buick Regal2016 Buick Verano2016 Chevrolet Equinox2016 GMC Terrain2015 Buick LaCrosse2015 Buick Regal2015 Buick Verano2015 Chevrolet Equinox2015 GMC Terrain2014 Buick LaCrosse2014 Buick Regal2014 Buick Verano2014 Chevrolet Equinox2014 Chevrolet Impala2014 Chevrolet Malibu+ 89 moreAssociated Documents - June 15, 2018•Document ID: 10143444Service Bulletin/Repair InstructionsPOWER TRAIN
- Mfr Comm. #:
- PIP5508B
- Date Added:
- August 6, 2018
- Manufacturer:
- GMC
SummaryThis Preliminary Information communication advises the technician that the Product Quality Center has ended the part restriction for the T87A Transmission Control Module.
Associated Products (22)2018 Buick Enclave2018 Buick Envision2018 Buick LaCrosse2018 Buick Regal2018 Cadillac ATS2018 Cadillac CT62018 Cadillac CTS2018 Cadillac Escalade2018 Chevrolet Camaro2018 Chevrolet Colorado2018 Chevrolet Corvette2018 Chevrolet Cruze2018 Chevrolet Equinox2018 Chevrolet Express2018 Chevrolet Malibu2018 Chevrolet Silverado2018 Chevrolet Tahoe2018 Chevrolet Traverse2018 GMC Savana2018 GMC Sierra+ 2 moreAssociated Documents - June 14, 2018•Document ID: 10143443Service Bulletin/Repair InstructionsEQUIPMENT ADAPTIVE/MOBILITY; EQUIPMENT:ELECTRICAL
- Mfr Comm. #:
- PIC5953D
- Date Added:
- August 6, 2018
- Manufacturer:
- GMC
SummaryThis Preliminary Information communication provides information to the technician about vehicles that may have an issue when using Bluetooth voice recognition with an iPhone. Technician should work with the customer to insure the phone contacts to not have any Emojis loaded to any contact.
Associated Products (353)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+ 333 moreAssociated Documents - June 11, 2018•Document ID: 10143429Service Bulletin/Repair InstructionsELECTRICAL SYSTEM; ENGINE
- Mfr Comm. #:
- PIP5373B
- Date Added:
- August 6, 2018
- Manufacturer:
- CADILLAC
SummaryThis Preliminary Information communication provides the technician with steps on how to program an Engine Control Module when getting a Service Programming System error code E4491 or E4423. In some cases Techline Customer Support Center may need to be contacted to resolve the issue.
Associated Products (124)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+ 104 moreAssociated Documents - June 8, 2018•Document ID: 10143427Service Bulletin/Repair InstructionsEQUIPMENT
- Mfr Comm. #:
- PIT5411M
- Date Added:
- August 6, 2018
- Manufacturer:
- CHEVROLET
SummaryThis Preliminary Information communication advises the technician that the Human Machine Interface, Radio or Tuner, radio controls, Integrated Center Stack, and displays are 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 (32)2018 Buick Enclave2018 Buick Encore2018 Buick Envision2018 Buick LaCrosse2018 Buick Regal2018 Cadillac ATS2018 Cadillac CT62018 Cadillac CTS2018 Cadillac Escalade2018 Cadillac XT52018 Cadillac XTS2018 Chevrolet Bolt EV2018 Chevrolet Camaro2018 Chevrolet Colorado2018 Chevrolet Corvette2018 Chevrolet Cruze2018 Chevrolet Equinox2018 Chevrolet Impala2018 Chevrolet Malibu2018 Chevrolet Silverado+ 12 moreAssociated Documents - May 30, 2018•Document ID: 10141378Service Bulletin/Repair InstructionsEXTERIOR LIGHTING:FOG LIGHTS
- Mfr Comm. #:
- PIC5964B
- Date Added:
- June 18, 2018
- Manufacturer:
- BUICK
SummaryThis Preliminary Information communication advises the technician how to determine if a vehicle is equipped with fog lights. Technician will need to check the Regular Production Option Code list. If the Regular Production Option Code has T3U it is equipped with fog lights, if the Regular Production Option Code is T4A the vehicle is equipped with day time running lights.
Associated Products (3)Associated Documents - May 25, 2018•Document ID: 10141374Service Bulletin/Repair InstructionsEQUIPMENT ADAPTIVE/MOBILITY; ENGINE AND ENGINE COOLING; EQUIPMENT; ELECTRICAL SYSTEM:12V/24V/48V BATTERY
- Mfr Comm. #:
- PIC6334
- Date Added:
- June 18, 2018
- Manufacturer:
- BUICK
SummaryThis Preliminary information communicates that a p0A90 could be caused by a missing Stop bolt and Brace. This is for the lower tensioner that can tavel to far with out the stop.
Associated Products (1)Associated Documents