Chevrolet Colorado Service Bulletins

3,798 manufacturer communications on file.

• May 7, 2019•Document ID: 10161931

  Service Bulletin/Repair Instructions
  ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:MANIFOLD/HEADER/MUFFLER/TAIL PIPE

  Mfr Comm. #:

  16NA380

  Date Added:

  July 1, 2019

  Manufacturer:

  CHEVROLET

  Summary

  This informational bulletin provides a procedure on how to perform a quick test to check if the DPF is the cause of excessive soot from the tailpipe.

  Associated Products (67)

  2019 Chevrolet Colorado2019 Chevrolet Cruze2019 Chevrolet Equinox2019 Chevrolet Express2019 Chevrolet Silverado2019 GMC Canyon2019 GMC Savana2019 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 Cruze+ 47 more
  Associated Documents

  • DownloadMC-10161931-0001.pdf↗
• May 7, 2019•Document ID: 10160987

  Service Bulletin/Repair Instructions
  ENGINE

  Mfr Comm. #:

  PIP5640

  Date Added:

  June 10, 2019

  Manufacturer:

  CHEVROLET

  Summary

  This Preliminary Information communication provides information to the technician to not remove the torque converter bolts and start the engine as this may cause damage to the torque converter of the crankshaft on vehicles equipped with an automatic transmission.

  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-10160987-0001.pdf↗
• May 7, 2019•Document ID: 10160986

  Service Bulletin/Repair Instructions
  ENGINE

  Mfr Comm. #:

  PIP5549A

  Date Added:

  June 10, 2019

  Manufacturer:

  GMC

  Summary

  This Preliminary information communicates a diagnostic trail to a likely conclusion for lean codes on these vehicles.

  Associated Products (42)

  2019 Buick Enclave2019 Cadillac XTS2019 Chevrolet Impala2019 Chevrolet Traverse2018 Buick Enclave2018 Cadillac XTS2018 Chevrolet Impala2018 Chevrolet Traverse2017 Buick Enclave2017 Cadillac XTS2017 Chevrolet Equinox2017 Chevrolet Impala2017 Chevrolet Traverse2017 GMC Acadia2017 GMC Terrain2016 Buick Enclave2016 Cadillac XTS2016 Chevrolet Colorado2016 Chevrolet Equinox2016 Chevrolet Impala+ 22 more
  Associated Documents

  • DownloadMC-10160986-0001.pdf↗
• May 6, 2019•Document ID: 10160983

  Service Bulletin/Repair Instructions
  ENGINE; EQUIPMENT

  Mfr Comm. #:

  PIP5226C

  Date Added:

  June 10, 2019

  Manufacturer:

  CADILLAC

  Summary

  This Preliminary Information communication provides information to the technician about finding needle bearings during an oil change. Technician will gain access to the roller rockers to inspect them. Only replace the roller rocker that is missing needle bearings. Be sure to clean the oil drains to retrieve the needle bearings. Each roller rocker has 66 bearings.

  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-10160983-0001.pdf↗
• May 3, 2019•Document ID: 10161892

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM; ENGINE

  Mfr Comm. #:

  19NA061

  Date Added:

  July 1, 2019

  Manufacturer:

  GMC

  Summary

  This technical bulletin provides a procedure to replace the Emission Reduction Fluid Controller if found the cause of the customers concern.

  Associated Products (2)

  2019 Chevrolet Colorado2019 GMC Canyon
  Associated Documents

  • DownloadMC-10161892-0001.pdf↗
• May 2, 2019•Document ID: 10161936

  Service Bulletin/Repair Instructions
  EQUIPMENT:APPLIANCE:AIR CONDITIONER

  Mfr Comm. #:

  18NA127

  Date Added:

  July 1, 2019

  Manufacturer:

  GMC

  Summary

  This informational bulletin provides information to check and verify that no leaks are found and clean the flux build up using a good brush.

  Associated Products (6)

  2019 Chevrolet Colorado2019 GMC Canyon2018 Chevrolet Colorado2018 GMC Canyon2017 Chevrolet Colorado2017 GMC Canyon
  Associated Documents

  • DownloadMC-10161936-0001.pdf↗
• May 2, 2019•Document ID: 10161907

  Service Bulletin/Repair Instructions
  EQUIPMENT

  Mfr Comm. #:

  080089014E

  Date Added:

  July 1, 2019

  Manufacturer:

  CHEVROLET

  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-10161907-0001.pdf↗
• April 30, 2019•Document ID: 10160704

  Service Bulletin/Repair Instructions
  ENGINE

  Mfr Comm. #:

  PIP5331H

  Date Added:

  June 3, 2019

  Manufacturer:

  CADILLAC

  Summary

  This Preliminary Information communication provides information on a rattle, tick, or knock type noise. Any drivability concerns they should be addressed prior to the following diagnostic progression. A sound file or video with sound of the noise needs to be made prior to dis-assembly to help isolate to one area in the engine. There are four different steps to diagnosis the concern.  This communication was updated to include the 2017, 2018, and 2019 model years.

  Associated Products (72)

  2019 Buick Enclave2019 Cadillac ATS2019 Cadillac CTS2019 Cadillac XTS2019 Chevrolet Impala2018 Buick Enclave2018 Cadillac ATS2018 Cadillac CTS2018 Cadillac XTS2018 Chevrolet Impala2018 Chevrolet Traverse2017 Buick Enclave2017 Buick LaCrosse2017 Cadillac ATS2017 Cadillac CTS2017 Cadillac XTS2017 Chevrolet Equinox2017 Chevrolet Impala2017 Chevrolet Traverse2017 GMC Acadia+ 52 more
  Associated Documents

  • DownloadMC-10160704-0001.pdf↗
• April 29, 2019•Document ID: 10160696

  Service Bulletin/Repair Instructions
  EQUIPMENT; STRUCTURE

  Mfr Comm. #:

  PIT5632A

  Date Added:

  June 3, 2019

  Manufacturer:

  CHEVROLET

  Summary

  This preliminary information explains that engineering is investigating a noise from the B-Pillar of the truck and repair instructions will be released soon.

  Associated Products (4)

  2019 Chevrolet Colorado2019 GMC Canyon2018 Chevrolet Colorado2018 GMC Canyon
  Associated Documents

  • DownloadMC-10160696-0001.pdf↗
• April 29, 2019•Document ID: 10160695

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL; ELECTRICAL SYSTEM

  Mfr Comm. #:

  PIT5668A

  Date Added:

  June 3, 2019

  Manufacturer:

  GMC

  Summary

  This preliminary information is to clarify a normal fluctuation of the temperature gauge.

  Associated Products (10)

  2019 Chevrolet Colorado2019 GMC Canyon2018 Chevrolet Colorado2018 GMC Canyon2017 Chevrolet Colorado2017 GMC Canyon2016 Chevrolet Colorado2016 GMC Canyon2015 Chevrolet Colorado2015 GMC Canyon
  Associated Documents

  • DownloadMC-10160695-0001.pdf↗
• April 24, 2019•Document ID: 10160690

  Service Bulletin/Repair Instructions
  ENGINE; FUEL SYSTEM, GASOLINE

  Mfr Comm. #:

  PIP5569A

  Date Added:

  June 3, 2019

  Manufacturer:

  CHEVROLET

  Summary

  This Preliminary information communicates to the dealer an issue where the vehicle's engine may crank over unprompted and not start afterward. This is the result of hooking up the Active Fuel Injector Tool incorrectly on vehicles equipped with a direct fuel injection system. This Preliminary information instructs the dealer of a repair kit they received that will prevent this issue when installed correctly.

  Associated Products (238)

  2019 Buick Cascada2019 Buick Enclave2019 Buick Encore2019 Buick Envision2019 Buick LaCrosse2019 Buick Regal2019 Cadillac ATS2019 Cadillac CT62019 Cadillac CTS2019 Cadillac Escalade2019 Cadillac XT42019 Cadillac XT52019 Chevrolet Camaro2019 Chevrolet Colorado2019 Chevrolet Corvette2019 Chevrolet Cruze2019 Chevrolet Equinox2019 Chevrolet Express2019 Chevrolet Impala2019 Chevrolet Malibu+ 218 more
  Associated Documents

  • DownloadMC-10160690-0001.pdf↗
• April 23, 2019•Document ID: 10160682

  Service Bulletin/Repair Instructions
  VISIBILITY:SUN/MOON ROOF ASSEMBLY

  Mfr Comm. #:

  PIC5260C

  Date Added:

  June 3, 2019

  Manufacturer:

  BUICK

  Summary

  This 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 (604)

  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+ 584 more
  Associated Documents

  • DownloadMC-10160682-0001.pdf↗
• April 23, 2019•Document ID: 10160423

  Service Bulletin/Repair Instructions
  VISIBILITY:REAR WINDOW WIPER/WASHER; EQUIPMENT ADAPTIVE/MOBILITY

  Mfr Comm. #:

  19NA082

  Date Added:

  May 28, 2019

  Manufacturer:

  GMC

  Summary

  This technical bulletin provides repair information to correct a customer concern of seeing a water leak coming from the rear window area.

  Associated Products (2)

  2019 Chevrolet Colorado2019 GMC Canyon
  Associated Documents

  • DownloadMC-10160423-0001.pdf↗
• April 18, 2019•Document ID: 10160127

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

  Mfr Comm. #:

  19NA047

  Date Added:

  May 20, 2019

  Manufacturer:

  CHEVROLET

  Summary

  This Technical bulletin provides procedure information for dealers/technicians on Radio Software Version V803 Over-the-Air Update.

  Associated Products (10)

  2019 Cadillac XT42019 Chevrolet Camaro2019 Chevrolet Colorado2019 Chevrolet Equinox2019 Chevrolet Malibu2019 Chevrolet Silverado2019 Chevrolet Volt2019 GMC Canyon2019 GMC Sierra2019 GMC Terrain
  Associated Documents

  • DownloadMC-10160127-0001.pdf↗
• April 16, 2019•Document ID: 10160672

  Service Bulletin/Repair Instructions
  EQUIPMENT; EQUIPMENT:ELECTRICAL

  Mfr Comm. #:

  PIC6360

  Date Added:

  June 3, 2019

  Manufacturer:

  BUICK

  Summary

  This Preliminary Information communication provides information to the technician about vehicles that the Navigation radio does not have a global positioning system location but OnStar is able to accurately locate the vehicle. Technician should check the installation of the COAX cables to be router correctly.  Technician will gain access to the Radio or Human Machine Interface depending on the vehicle build.  Install the EL-50334 test antenna to the Radio HMI and evaluate the operation. If the GPS signal is restored, inspect for incorrect coax routing as described above and if found, reroute the cable so it does not bypass the splitter.

  Associated Products (110)

  2018 Buick Encore2018 Buick LaCrosse2018 Buick Regal2018 Cadillac ATS2018 Cadillac CTS2018 Cadillac Escalade2018 Cadillac SRX2018 Cadillac XTS2018 Chevrolet Camaro2018 Chevrolet Colorado2018 Chevrolet Cruze2018 Chevrolet Equinox2018 Chevrolet Malibu2018 Chevrolet Silverado2018 Chevrolet Suburban2018 Chevrolet Tahoe2018 Chevrolet Volt2018 GMC Sierra2018 GMC Terrain2018 GMC Yukon+ 90 more
  Associated Documents

  • DownloadMC-10160672-0001.pdf↗
• April 16, 2019•Document ID: 10160422

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

  Mfr Comm. #:

  19NA081

  Date Added:

  May 28, 2019

  Manufacturer:

  BUICK

  Summary

  This technical bulletin provides repair information to correct a customer concern of Audio Muting When Listening to Some SiriusXM Channels Due to Interference in Some Geographic Locations.

  Associated Products (95)

  2017 Buick Enclave2017 Buick Encore2017 Buick Envision2017 Buick LaCrosse2017 Buick Regal2017 Buick Verano2017 Cadillac ATS2017 Cadillac CT62017 Cadillac CTS2017 Cadillac Escalade2017 Cadillac Escalade ESV2017 Cadillac XT52017 Cadillac XTS2017 Chevrolet Camaro2017 Chevrolet Colorado2017 Chevrolet Corvette2017 Chevrolet Cruze2017 Chevrolet Impala2017 Chevrolet Malibu2017 Chevrolet Silverado+ 75 more
  Associated Documents

  • DownloadMC-10160422-0001.pdf↗
• April 9, 2019•Document ID: 10160646

  Service Bulletin/Repair Instructions
  POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM); ELECTRICAL SYSTEM:SOFTWARE

  Mfr Comm. #:

  PIP5369C

  Date Added:

  June 3, 2019

  Manufacturer:

  CHEVROLET

  Summary

  This Preliminary Information communication provides information to the technician about vehicles that have "Service 4 Wheel Drive" message on the Driver Information Center. Provides the technician with additional information to ensure that the TCCM contains the latest software released to address previous issues, also advises of default action changes. Calls out specific circuits to be inspected to help isolate intermittent codes.

  Associated Products (43)

  2019 Cadillac Escalade2019 Cadillac Escalade ESV2019 Chevrolet Colorado2019 Chevrolet Silverado2019 Chevrolet Suburban2019 Chevrolet Tahoe2019 GMC Canyon2019 GMC Sierra2019 GMC Yukon2018 Cadillac Escalade2018 Cadillac Escalade ESV2018 Chevrolet Silverado2018 Chevrolet Suburban2018 Chevrolet Tahoe2018 GMC Canyon2018 GMC Sierra2018 GMC Yukon2017 Cadillac Escalade2017 Cadillac Escalade ESV2017 Chevrolet Silverado+ 23 more
  Associated Documents

  • DownloadMC-10160646-0001.pdf↗
• April 8, 2019•Document ID: 10160639

  Service Bulletin/Repair Instructions
  ENGINE

  Mfr Comm. #:

  PIP5528B

  Date Added:

  June 3, 2019

  Manufacturer:

  CADILLAC

  Summary

  This Preliminary information communicates the identification process for High Feature V6 camshafts in re-manufactured engines.

  Associated Products (140)

  2019 Buick Enclave2019 Cadillac XTS2019 Chevrolet Impala2019 Chevrolet Traverse2018 Buick Enclave2018 Cadillac XTS2018 Chevrolet Impala2018 Chevrolet Traverse2017 Buick Enclave2017 Cadillac XTS2017 Chevrolet Equinox2017 Chevrolet Impala2017 Chevrolet Traverse2017 GMC Acadia2017 GMC Terrain2016 Buick Enclave2016 Buick LaCrosse2016 Cadillac CTS2016 Cadillac SRX2016 Cadillac XTS+ 120 more
  Associated Documents

  • DownloadMC-10160639-0001.pdf↗
• April 8, 2019•Document ID: 10160125

  Service Bulletin/Repair Instructions
  PARKING BRAKE; PARKING BRAKE:DRIVELINE:HYDRAULIC:ACTUATOR

  Mfr Comm. #:

  19NA035

  Date Added:

  May 20, 2019

  Manufacturer:

  CHEVROLET

  Summary

  This technical bulletin provides a procedure to validate if the parking pawl actuator is not working as intended, causing the parking pawl to engage while driving.

  Associated Products (50)

  2019 Cadillac ATS2019 Cadillac CTS2019 Chevrolet Camaro2019 Chevrolet Colorado2019 Chevrolet Corvette2019 Chevrolet Express2019 Chevrolet Silverado2019 GMC Canyon2019 GMC Savana2019 GMC Sierra2018 Cadillac ATS2018 Cadillac CT62018 Cadillac CTS2018 Chevrolet Camaro2018 Chevrolet Colorado2018 Chevrolet Corvette2018 Chevrolet Express2018 Chevrolet Silverado2018 GMC Canyon2018 GMC Savana+ 30 more
  Associated Documents

  • DownloadMC-10160125-0001.pdf↗
• April 3, 2019•Document ID: 10160636

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM; ENGINE

  Mfr Comm. #:

  PIP5635

  Date Added:

  June 3, 2019

  Manufacturer:

  GMC

  Summary

  This Preliminary information communicates to the dealer technicians a service procedure to follow if DTC P206D is encountered.

  Associated Products (2)

  2019 Chevrolet Colorado2019 GMC Canyon
  Associated Documents

  • DownloadMC-10160636-0001.pdf↗