GMC Terrain Service Bulletins

3,963 manufacturer communications on file.

• September 6, 2018•Document ID: 10207717

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  18239 Dealer Mes

  Date Added:

  February 7, 2022

  Manufacturer:

  CHEVROLET

  Summary

  Emission Recall. Customer Mailing completed September 4, 2018.

  Associated Products (13)

  2018 Buick LaCrosse2018 Cadillac ATS2018 Cadillac CT62018 Cadillac CTS2018 Chevrolet Camaro2018 Chevrolet Colorado2018 Chevrolet Cruze2018 Chevrolet Equinox2018 Chevrolet Malibu2018 Chevrolet Volt2018 GMC Acadia2018 GMC Canyon2018 GMC Terrain
  Associated Documents

  • DownloadMC-10207717-0001.pdf↗
• September 6, 2018•Document ID: 10145467

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  PIT5630

  Date Added:

  October 15, 2018

  Manufacturer:

  GMC

  Summary

  This Preliminary information communicates the possible setting of B101D-39 in the OnStar module and advises of byte info to retrieve and of engineering investigation.

  Associated Products (11)

  2019 Cadillac CT62019 Cadillac XT42019 Chevrolet Colorado2019 Chevrolet Cruze2019 Chevrolet Equinox2019 Chevrolet Silverado2019 Chevrolet Spark2019 Chevrolet Trax2019 Chevrolet Volt2019 GMC Sierra2019 GMC Terrain
  Associated Documents

  • DownloadMC-10145467-0001.pdf↗
• August 28, 2018•Document ID: 10144476

  Service Bulletin/Repair Instructions
  EQUIPMENT ADAPTIVE/MOBILITY; EQUIPMENT

  Mfr Comm. #:

  PIP4902K

  Date Added:

  September 17, 2018

  Manufacturer:

  BUICK

  Summary

  This Preliminary Information communication provides information to the technician that General Motors Technical Assistance Center may ask for Global Diagnostic System 2 Session Log. Technician will need use Global Diagnostic System 2 to send the session logs to General Motors Technical Assistance Center for further assistance on the vehicle in question.

  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 more
  Associated Documents

  • DownloadMC-10144476-0001.pdf↗
• August 28, 2018•Document ID: 10144475

  Service Bulletin/Repair Instructions
  ENGINE AND ENGINE COOLING:EXHAUST SYSTEM; ENGINE

  Mfr Comm. #:

  PIP5472E

  Date Added:

  September 17, 2018

  Manufacturer:

  BUICK

  Summary

  This Preliminary Information communication provides information to the technician related to vehicles that have a Malfunction Indicator Lamp on. A technician may find Diagnostic Trouble Code P050D set as current or history. The technician is advised to first perform the SI diagnostic. That if the diagnostic fails to isolate the concern, then replace only the exhaust side SHLA's (Stationary Hydraulic Lash Adjuster) and to retest for the concern.

  Associated Products (17)

  2018 Buick Encore2018 Chevrolet Cruze2018 Chevrolet Equinox2018 Chevrolet Malibu2018 Chevrolet Spark2018 Chevrolet Volt2018 GMC Terrain2017 Buick Encore2017 Chevrolet Cruze2017 Chevrolet Malibu2017 Chevrolet Spark2017 Chevrolet Volt2016 Buick Encore2016 Chevrolet Cruze2016 Chevrolet Malibu2016 Chevrolet Spark2016 Chevrolet Volt
  Associated Documents

  • DownloadMC-10144475-0001.pdf↗
• August 20, 2018•Document ID: 10144464

  Service Bulletin/Repair Instructions
  LANE DEPARTURE

  Mfr Comm. #:

  PIT5481D

  Date Added:

  September 17, 2018

  Manufacturer:

  CHEVROLET

  Summary

  This Preliminary Information communication provides information to the technician with additional information on the functionality of Lane Keep Assist.Starting with2016 model year Lane Keep Assist Regular Production Option Code (UHX) replaced Lane Departure Warning Regular Production Option Code (UFL). Lane Keep Assist is designed to assist the driver in keeping the vehicle from drifting out of a driving lane that has clearly identified markings. The electric power steering provides a gentle steering correction if a lane marking has been crossed and the driver has not actively responded.

  Associated Products (33)

  2019 Buick Envision2019 Cadillac Escalade2019 Chevrolet Equinox2019 Chevrolet Silverado2019 Chevrolet Suburban2019 Chevrolet Tahoe2019 GMC Terrain2019 GMC Yukon2018 Buick Enclave2018 Buick Envision2018 Cadillac Escalade ESV2018 Chevrolet Equinox2018 Chevrolet Silverado2018 Chevrolet Suburban2018 Chevrolet Tahoe2018 Chevrolet Traverse2018 GMC Sierra2018 GMC Terrain2018 GMC Yukon2017 Buick Envision+ 13 more
  Associated Documents

  • DownloadMC-10144464-0001.pdf↗
• August 9, 2018•Document ID: 10144454

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

  Mfr Comm. #:

  PIP5095F

  Date Added:

  September 17, 2018

  Manufacturer:

  CADILLAC

  Summary

  This Preliminary Information communication provides information to the technician about vehicles that have a Service Engine Soon and may also have an oil or coolant leak. Technician may find coolant or oil in a spark plug tube. If the Spark Plug Tube is leaking and it is determined that the oil or coolant is not coming from a leak above the spark plug then replace the cylinder Head, spark plug and coil.

  Associated Products (123)

  2019 Buick LaCrosse2019 Buick Regal2019 Cadillac XT52019 Cadillac XTS2019 Chevrolet Camaro2019 Chevrolet Impala2019 GMC Acadia2019 GMC Canyon2018 Buick Enclave2018 Buick LaCrosse2018 Buick Regal2018 Cadillac ATS2018 Cadillac CT62018 Cadillac CTS2018 Cadillac XT52018 Cadillac XTS2018 Chevrolet Camaro2018 Chevrolet Colorado2018 Chevrolet Impala2018 Chevrolet Traverse+ 103 more
  Associated Documents

  • DownloadMC-10144454-0001.pdf↗
• August 9, 2018•Document ID: 10144453

  Service Bulletin/Repair Instructions
  ENGINE; ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:CRANKCASE (PCV)

  Mfr Comm. #:

  PIP3423P

  Date Added:

  September 17, 2018

  Manufacturer:

  CADILLAC

  Summary

  This Preliminary Information communication provides information to the technician that Diagnostic Trouble Codes P0016, P0017, P0018, P0019, P0008 or P0009 may be set. Technician will need to inspect for loose timing chains or tensioners. If after following Service Information diagnostics the root cause is not found inspect the reluctor for the crankshaft sensor. If the reluctor has moved then replace crankshaft.

  Associated Products (152)

  2019 Cadillac XTS2019 Chevrolet Impala2018 Buick Enclave2018 Cadillac ATS2018 Cadillac CTS2018 Cadillac XTS2018 Chevrolet Impala2018 Chevrolet Traverse2017 Buick Enclave2017 Cadillac ATS2017 Cadillac CTS2017 Cadillac XTS2017 Chevrolet Equinox2017 Chevrolet Impala2017 Chevrolet Traverse2017 GMC Acadia2017 GMC Terrain2016 Buick Enclave2016 Buick LaCrosse2016 Cadillac ATS+ 132 more
  Associated Documents

  • DownloadMC-10144453-0001.pdf↗
• August 8, 2018•Document ID: 10144451

  Service Bulletin/Repair Instructions
  ENGINE

  Mfr Comm. #:

  PIP5163D

  Date Added:

  September 17, 2018

  Manufacturer:

  PONTIAC

  Summary

  This Preliminary Information communication provides information to the technician about engine block of possible cylinder bore damage, scoring or out of round as the possible cause of engine oil consumption, misfire, cylinder leakage or blow by. Technician will need to inspect the engine for Cylinder damage or scoring, An out of round cylinder bore, Dirt intrusion, and Catalytic Converter failure.

  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 more
  Associated Documents

  • DownloadMC-10144451-0001.pdf↗
• August 8, 2018•Document ID: 10144449

  Service Bulletin/Repair Instructions
  ENGINE AND ENGINE COOLING:EXHAUST SYSTEM

  Mfr Comm. #:

  PIP5370D

  Date Added:

  September 17, 2018

  Manufacturer:

  CHEVROLET

  Summary

  This Preliminary Information communication provides information to the technician that some vehicle may have an “Exhaust Fluid Quality Poor” on the Driver Information Center or a diesel exhaust fluid warning lamp on or other exhaust fluid quality related concerns. Technician will inspect the diesel exhaust fluid for contamination. Technician should use Service Information for Contaminants in Diesel Exhaust Fluid Diagnosis and use special tool J26568 or EN50422 Diesel Exhaust Fluid Refractometer for fluid testing.

  Associated Products (54)

  2019 Chevrolet Cruze2019 Chevrolet Equinox2019 Chevrolet Silverado2019 GMC Sierra2019 GMC Terrain2018 Chevrolet Colorado2018 Chevrolet Cruze2018 Chevrolet Equinox2018 Chevrolet Express2018 Chevrolet Silverado2018 GMC Canyon2018 GMC Savana2018 GMC Sierra2018 GMC Terrain2017 Chevrolet Colorado2017 Chevrolet Cruze2017 Chevrolet Express2017 Chevrolet Silverado2017 GMC Canyon2017 GMC Savana+ 34 more
  Associated Documents

  • DownloadMC-10144449-0001.pdf↗
• August 7, 2018•Document ID: 10145170

  Service Bulletin/Repair Instructions
  ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL

  Mfr Comm. #:

  18239

  Date Added:

  October 9, 2018

  Manufacturer:

  CADILLAC

  Summary

  18239 - Emissions Recall - General Motors has decided to conduct a Voluntary Emission Recall involving certain 2018 model year vehicles, equipped with 4-cylinder engines (RPO LHN, LEX, L3A, LYX, LKN, LE2, LCV or LTG). On some vehicles, an electrical connection in the circuit board may fail in the engine control module. If this occurs, a malfunction indicator lamp (MIL), such as the Check Engine Light may illuminate. Replace the Engine Control Module (ECM).

  Associated Products (13)

  2018 Buick LaCrosse2018 Cadillac ATS2018 Cadillac CT62018 Cadillac CTS2018 Chevrolet Camaro2018 Chevrolet Colorado2018 Chevrolet Cruze2018 Chevrolet Equinox2018 Chevrolet Malibu2018 Chevrolet Volt2018 GMC Acadia2018 GMC Canyon2018 GMC Terrain
  Associated Documents

  • DownloadMC-10145170-0001.pdf↗
• August 3, 2018•Document ID: 10144426

  Service Bulletin/Repair Instructions
  EQUIPMENT ADAPTIVE/MOBILITY

  Mfr Comm. #:

  PIT5627

  Date Added:

  September 17, 2018

  Manufacturer:

  GMC

  Summary

  This preliminary information is regarding a potential for a noise concern when using the HVAC. Engineering is aware and is investigating this concern.

  Associated Products (2)

  2018 Chevrolet Equinox2018 GMC Terrain
  Associated Documents

  • DownloadMC-10144426-0001.pdf↗
• August 2, 2018•Document ID: 10145168

  Service Bulletin/Repair Instructions
  STEERING; STEERING: STEERING WHEEL/HANDLE BAR

  Mfr Comm. #:

  18245

  Date Added:

  October 9, 2018

  Manufacturer:

  GMC

  Summary

  18245 - Service Update - A 250-millisecond power steering instability occurs as soon as APA (Advanced Park Assist) begins turning the steering wheel into a parking spot. If steering wheel shudder occurs, APA aborts the procedure. Reprogramming of PSCM (Power Steering Control Module).

  Associated Products (4)

  2019 Chevrolet Equinox2019 GMC Terrain2018 Chevrolet Equinox2018 GMC Terrain
  Associated Documents

  • DownloadMC-10145168-0001.pdf↗
• July 30, 2018•Document ID: 10143785

  Service Bulletin/Repair Instructions
  FUEL SYSTEM, GASOLINE

  Mfr Comm. #:

  PIP5151F

  Date Added:

  August 20, 2018

  Manufacturer:

  GMC

  Summary

  This Preliminary Information communication provides information to the technician about vehicles that may have a hard start, no start, rough running, or low fuel pressure. Technician may find Diagnostic Trouble Codes P0087, P0088, P0191 and P128E during the inspection. If during the inspection of the fuel system contamination is found the complete fuel system will need to be cleaned and flushed. After the fuel system is cleaned out test the fuel using the latest version of PIT3173.

  Associated Products (48)

  2019 Chevrolet Equinox2019 Chevrolet Silverado2019 GMC Terrain2018 Chevrolet Colorado2018 Chevrolet Cruze2018 Chevrolet Equinox2018 Chevrolet Silverado2018 GMC Canyon2018 GMC Sierra2018 GMC Terrain2017 Chevrolet Colorado2017 Chevrolet Cruze2017 Chevrolet Express2017 Chevrolet Silverado2017 GMC Canyon2017 GMC Savana2017 GMC Sierra2016 Chevrolet Colorado2016 Chevrolet Cruze2016 Chevrolet Express+ 28 more
  Associated Documents

  • DownloadMC-10143785-0001.pdf↗
• July 26, 2018•Document ID: 10144420

  Service Bulletin/Repair Instructions
  ENGINE AND ENGINE COOLING

  Mfr Comm. #:

  15810-03

  Date Added:

  September 17, 2018

  Manufacturer:

  CHEVROLET

  Summary

  15810-03 - Special Coverage Revised. On some vehicles that are equipped with a 2.4L engine (RPO LAF), a malfunction-indicator light (MIL) may illuminate due to thermal damage or face erosion of the catalytic converter. 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. Replace the catalytic converter.

  Associated Products (4)

  2011 Chevrolet Equinox2011 GMC Terrain2010 Chevrolet Equinox2010 GMC Terrain
  Associated Documents

  • DownloadMC-10144420-0001.pdf↗
• July 26, 2018•Document ID: 10144226

  Service Bulletin/Repair Instructions
  ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:CATALYTIC CONVERTOR

  Mfr Comm. #:

  15810-03

  Date Added:

  September 10, 2018

  Manufacturer:

  CHEVROLET

  Summary

  15810-03 - Special Coverage Revised. On some vehicles that are equipped with a 2.4L engine (RPO LAF), a malfunction-indicator light (MIL) may illuminate due to thermal damage or face erosion of the catalytic converter. 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. Replace the catalytic converter.

  Associated Products (4)

  2011 Chevrolet Equinox2011 GMC Terrain2010 Chevrolet Equinox2010 GMC Terrain
  Associated Documents

  • DownloadMC-10144226-0001.pdf↗
• July 25, 2018•Document ID: 10143779

  Service Bulletin/Repair Instructions
  ENGINE AND ENGINE COOLING

  Mfr Comm. #:

  PIP5402D

  Date Added:

  August 20, 2018

  Manufacturer:

  CHEVROLET

  Summary

  This Preliminary Information communication provides the technician with the diagnosis and repair steps for a vehicle with a check engine light on with Diagnostic Trouble Code P015B or a reduced engine power message with Diagnostic Trouble Code P1101. Technician should look for a missing or damaged O-ring seal in the charge air cooler coupler.

  Associated Products (39)

  2019 Chevrolet Equinox2019 GMC Terrain2018 Buick Envision2018 Buick Regal2018 Cadillac ATS2018 Cadillac CT62018 Cadillac CTS2018 Chevrolet Camaro2018 Chevrolet Equinox2018 Chevrolet Malibu2018 GMC Terrain2017 Buick Envision2017 Buick Regal2017 Cadillac ATS2017 Cadillac CT62017 Cadillac CTS2017 Chevrolet Camaro2017 Chevrolet Malibu2016 Buick Regal2016 Buick Verano+ 19 more
  Associated Documents

  • DownloadMC-10143779-0001.pdf↗
• July 25, 2018•Document ID: 10143778

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM; BACK OVER PREVENTION

  Mfr Comm. #:

  PIC5611G

  Date Added:

  August 20, 2018

  Manufacturer:

  BUICK

  Summary

  This 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 more
  Associated Documents

  • DownloadMC-10143778-0001.pdf↗
• July 23, 2018•Document ID: 10143771

  Service Bulletin/Repair Instructions
  EQUIPMENT:APPLIANCE:AIR CONDITIONER

  Mfr Comm. #:

  PIT5625

  Date Added:

  August 20, 2018

  Manufacturer:

  CHEVROLET

  Summary

  This preliminary information is to alert the service technician of a potential A/C evaporator freezing concern , engineering is investigating.

  Associated Products (10)

  2018 Chevrolet Colorado2018 GMC Canyon2017 Chevrolet Colorado2017 Chevrolet Equinox2017 GMC Canyon2017 GMC Terrain2016 Chevrolet Equinox2016 GMC Terrain2015 Chevrolet Equinox2015 GMC Terrain
  Associated Documents

  • DownloadMC-10143771-0001.pdf↗
• July 12, 2018•Document ID: 10143763

  Service Bulletin/Repair Instructions
  ENGINE; EQUIPMENT

  Mfr Comm. #:

  PIP5428D

  Date Added:

  August 20, 2018

  Manufacturer:

  GMC

  Summary

  This Preliminary Information communication advises the technician that the ECM part numbers 55501366, 55502052 and 55485591 will be placed on a parts restriction through the General Motors Technical Assistance Center. Dealer will need to contact General Motors Technical Assistance Center for further assistance.

  Associated Products (7)

  2018 Chevrolet Colorado2018 Chevrolet Cruze2018 Chevrolet Equinox2018 Chevrolet Express2018 GMC Canyon2018 GMC Savana2018 GMC Terrain
  Associated Documents

  • DownloadMC-10143763-0001.pdf↗
• July 12, 2018•Document ID: 10143762

  Service Bulletin/Repair Instructions
  ENGINE AND ENGINE COOLING:COOLING SYSTEM:HOSES/LINES/PIPING/FITTINGS; ENGINE AND ENGINE COOLING

  Mfr Comm. #:

  PIP5257B

  Date Added:

  August 20, 2018

  Manufacturer:

  CHEVROLET

  Summary

  This 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 more
  Associated Documents

  • DownloadMC-10143762-0001.pdf↗