Cadillac CT6 Service Bulletins (2018)

1,096 manufacturer communications on file.

• January 29, 2018•Document ID: 10139262

  Service Bulletin/Repair Instructions
  POWER TRAIN:AUTOMATIC TRANSMISSION:TORQUE CONVERTER

  Mfr Comm. #:

  PIE0405C

  Date Added:

  June 4, 2018

  Manufacturer:

  CHEVROLET

  Summary

  This engineering informational bulletin is requesting information from the field on vehicles that have the condition of a Torque Converter Shudder.

  Associated Products (22)

  2018 Cadillac ATS2018 Cadillac CT62018 Cadillac CTS2018 Chevrolet Camaro2018 Chevrolet Colorado2018 Chevrolet Corvette2018 Chevrolet Silverado2018 GMC Canyon2018 GMC Sierra2017 Cadillac ATS2017 Cadillac CT62017 Cadillac CTS2017 Cadillac Escalade2017 Cadillac Escalade ESV2017 Chevrolet Camaro2017 Chevrolet Colorado2017 Chevrolet Corvette2017 Chevrolet Silverado2017 GMC Canyon2017 GMC Sierra+ 2 more
  Associated Documents

  • DownloadMC-10139262-0001.pdf↗
• January 26, 2018•Document ID: 10139272

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

  Mfr Comm. #:

  18NA027

  Date Added:

  June 4, 2018

  Manufacturer:

  CHEVROLET

  Summary

  This informational bulletin provides information retaining to the fact that Service Manuals will now be available on USB.

  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 Bolt EV2018 Chevrolet Camaro2018 Chevrolet Colorado2018 Chevrolet Corvette2018 Chevrolet Cruze2018 Chevrolet Equinox2018 Chevrolet Express+ 104 more
  Associated Documents

  • DownloadMC-10139272-0001.pdf↗
• January 25, 2018•Document ID: 10129097

  Service Bulletin/Repair Instructions
  ENGINE

  Mfr Comm. #:

  PIP5226B

  Date Added:

  February 21, 2018

  Manufacturer:

  CHEVROLET

  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 (798)

  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+ 778 more
  Associated Documents

  • DownloadMC-10129097-0001.pdf↗
• January 24, 2018•Document ID: 10129094

  Service Bulletin/Repair Instructions
  EQUIPMENT; ENGINE

  Mfr Comm. #:

  PIP5387B

  Date Added:

  February 21, 2018

  Manufacturer:

  CADILLAC

  Summary

  This PI Communicates that there is a parts restriction on the toubochargers for this vehicle. The dealer must call PQC to order a replacement turbocharger.

  Associated Products (3)

  2018 Cadillac CT62017 Cadillac CT62016 Cadillac CT6
  Associated Documents

  • DownloadMC-10129094-0001.pdf↗
• January 23, 2018•Document ID: 10129089

  Service Bulletin/Repair Instructions
  WHEELS

  Mfr Comm. #:

  PIT3271H

  Date Added:

  February 21, 2018

  Manufacturer:

  PONTIAC

  Summary

  This Preliminary Information communication provides information to the technician about changing the tire and wheel size on vehicles. General Motors will only support a tire calibration for tires that have been sized, tested and designed for the vehicle in question and its applications. Technician should not use the information that is provided by the antilock braking system tire size selection.

  Associated Products (685)

  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+ 665 more
  Associated Documents

  • DownloadMC-10129089-0001.pdf↗
• January 19, 2018•Document ID: 10129081

  Service Bulletin/Repair Instructions
  FUEL SYSTEM, GASOLINE

  Mfr Comm. #:

  PIP5493E

  Date Added:

  February 21, 2018

  Manufacturer:

  CHEVROLET

  Summary

  This Preliminary information communicates diagnostic tips for misfires on active fuel management cylinders and engineering investigations into cylinder 6 misfire on XT5 and cylinder 4 misfire on LaCrosse both of which are 2017. Changes to Preliminary informationinclude adding MY2018, advising of calibration for previous investigation and adding pictures to identify concern.

  Associated Products (22)

  2018 Buick LaCrosse2018 Cadillac ATS2018 Cadillac CT62018 Cadillac CTS2018 Cadillac XT52018 Chevrolet Camaro2018 Chevrolet Colorado2018 GMC Acadia2018 GMC Canyon2017 Buick LaCrosse2017 Cadillac ATS2017 Cadillac CT62017 Cadillac CTS2017 Cadillac XT52017 Chevrolet Camaro2017 Chevrolet Colorado2017 GMC Acadia2017 GMC Canyon2016 Cadillac ATS2016 Cadillac CT6+ 2 more
  Associated Documents

  • DownloadMC-10129081-0001.pdf↗
• January 18, 2018•Document ID: 10129073

  Service Bulletin/Repair Instructions
  ENGINE

  Mfr Comm. #:

  PIP5540A

  Date Added:

  February 21, 2018

  Manufacturer:

  GMC

  Summary

  This Preliminary information communicates to the technician the need to inspect the induction system for potential icing issues in very cold ambient temperatures. To allow the ice to melt so that it can be drained from the related components. That any of the listed DTC's may set with or without poor engine performance.

  Associated Products (798)

  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+ 778 more
  Associated Documents

  • DownloadMC-10129073-0001.pdf↗
• January 17, 2018•Document ID: 10139280

  Service Bulletin/Repair Instructions
  VISIBILITY:REARVIEW MIRRORS/DEVICES:EXTERIOR

  Mfr Comm. #:

  100864002D

  Date Added:

  June 4, 2018

  Manufacturer:

  GMC

  Summary

  This warranty bulletin explains how to determine if an outside mirrior was damaged by the customer and what is considered warranty and non-warranty.

  Associated Products (571)

  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+ 551 more
  Associated Documents

  • DownloadMC-10139280-0001.pdf↗
• January 16, 2018•Document ID: 10129066

  Service Bulletin/Repair Instructions
  VEHICLE SPEED CONTROL:CRUISE CONTROL

  Mfr Comm. #:

  PIC6321

  Date Added:

  February 21, 2018

  Manufacturer:

  CADILLAC

  Summary

  This Preliminary Information was created to advise of an over the air update fix coming out for an intermittentSuper Cruise inoperative concern.

  Associated Products (1)

  2018 Cadillac CT6
  Associated Documents

  • DownloadMC-10129066-0001.pdf↗
• January 12, 2018•Document ID: 10139284

  Service Bulletin/Repair Instructions
  ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:TURBO/SUPERCHARGER

  Mfr Comm. #:

  PI0653E

  Date Added:

  June 4, 2018

  Manufacturer:

  CHEVROLET

  Summary

  This preliminary informational bulletin provides information on Damaged, Disassembled or Improperly Packaged Turbochargers Returned to Warranty Part Center.

  Associated Products (401)

  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+ 381 more
  Associated Documents

  • DownloadMC-10139284-0001.pdf↗
• January 12, 2018•Document ID: 10139277

  Service Bulletin/Repair Instructions
  EQUIPMENT

  Mfr Comm. #:

  050851001I

  Date Added:

  June 4, 2018

  Manufacturer:

  CHEVROLET

  Summary

  This information bulletin provides a procedure on how to remove the paint stain that may present itself under the shipping film.

  Associated Products (267)

  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+ 247 more
  Associated Documents

  • DownloadMC-10139277-0001.pdf↗
• January 12, 2018•Document ID: 10129063

  Service Bulletin/Repair Instructions
  STEERING:HYDRAULIC POWER ASSIST:PUMP; BACK OVER PREVENTION; FUEL SYSTEM, GASOLINE

  Mfr Comm. #:

  PIP5545

  Date Added:

  February 21, 2018

  Manufacturer:

  CADILLAC

  Summary

  This Preliminary information communicates a possible noise from the water pump causing a DTC and the diagnostics for the repair.

  Associated Products (22)

  2018 Buick LaCrosse2018 Cadillac ATS2018 Cadillac CT62018 Cadillac CTS2018 Cadillac XT52018 Chevrolet Camaro2018 Chevrolet Colorado2018 GMC Acadia2018 GMC Canyon2017 Buick LaCrosse2017 Cadillac ATS2017 Cadillac CT62017 Cadillac CTS2017 Cadillac XT52017 Chevrolet Camaro2017 Chevrolet Colorado2017 GMC Acadia2017 GMC Canyon2016 Cadillac ATS2016 Cadillac CT6+ 2 more
  Associated Documents

  • DownloadMC-10129063-0001.pdf↗
• January 8, 2018•Document ID: 10139278

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM; VISIBILITY:SUN/MOON ROOF ASSEMBLY; STRUCTURE:BODY:DOOR; POWER TRAIN:TRANSFER CASE (4-WHEEL DRIVE); VISIBILITY:WINDSHIELD; ELECTRONIC STABILITY CONTROL (ESC)

  Mfr Comm. #:

  060089026N

  Date Added:

  June 4, 2018

  Manufacturer:

  CHEVROLET

  Summary

  This warranty bulletin provides labor operation numbers for customer concerns that cant be duplicated.

  Associated Products (472)

  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+ 452 more
  Associated Documents

  • DownloadMC-10139278-0001.pdf↗
• January 4, 2018•Document ID: 10139276

  Service Bulletin/Repair Instructions
  TIRES

  Mfr Comm. #:

  010310003P

  Date Added:

  June 4, 2018

  Manufacturer:

  CHEVROLET

  Summary

  This bulletin contains information for the new tires that the vehicle is equipped with and that they are covered by General Motors against defects in material or workmanship under the New Vehicle Warranty (Base Warranty Coverage). For vehicles within this warranty period, defective tires will be replaced on a pro rata adjustment basis according to the published distance-based schedule.

  Associated Products (251)

  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+ 231 more
  Associated Documents

  • DownloadMC-10139276-0001.pdf↗
• January 4, 2018•Document ID: 10129051

  Service Bulletin/Repair Instructions
  EQUIPMENT

  Mfr Comm. #:

  PIP5540

  Date Added:

  February 21, 2018

  Manufacturer:

  GMC

  Summary

  This Preliminary information communicates to the technician the need to inspect the induction system for potential icing issues in very cold ambient temperatures. To allow the ice to melt so that it can be drained from the related components.

  Associated Products (798)

  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+ 778 more
  Associated Documents

  • DownloadMC-10129051-0001.pdf↗
• January 3, 2018•Document ID: 10129048

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

  Mfr Comm. #:

  PIC6307E

  Date Added:

  February 21, 2018

  Manufacturer:

  CADILLAC

  Summary

  This Preliminary information communicates a parts restriction for the Super Cruse components

  Associated Products (1)

  2018 Cadillac CT6
  Associated Documents

  • DownloadMC-10129048-0001.pdf↗
• December 22, 2017•Document ID: 10139225

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM; EQUIPMENT

  Mfr Comm. #:

  17NA074

  Date Added:

  June 4, 2018

  Manufacturer:

  BUICK

  Summary

  This informational bulletin provides information and Tips for Customers Having Difficulty Launching Android Auto or Apple CarPlay.

  Associated Products (84)

  2018 Buick Enclave2018 Buick Encore2018 Buick LaCrosse2018 Buick Regal2018 Cadillac ATS2018 Cadillac CT62018 Cadillac Escalade2018 Cadillac Escalade ESV2018 Cadillac XT52018 Cadillac XTS2018 Chevrolet Camaro2018 Chevrolet Colorado2018 Chevrolet Corvette2018 Chevrolet Cruze2018 Chevrolet Equinox2018 Chevrolet Impala2018 Chevrolet Malibu2018 Chevrolet Silverado2018 Chevrolet Sonic2018 Chevrolet Spark+ 64 more
  Associated Documents

  • DownloadMC-10139225-0001.pdf↗
• December 21, 2017•Document ID: 10139209

  Service Bulletin/Repair Instructions
  FUEL SYSTEM, GASOLINE; FUEL SYSTEM, DIESEL

  Mfr Comm. #:

  050604022O

  Date Added:

  June 4, 2018

  Manufacturer:

  GMC

  Summary

  This informational bulletin provides information on the TOP TIER Detergent Gasoline Licensed Brands and the TOP TIER Diesel Fuel Licensed Brands that are recommended for use in all GM vehicles.

  Associated Products (427)

  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 Camaro2018 Chevrolet Colorado2018 Chevrolet Corvette2018 Chevrolet Cruze2018 Chevrolet Equinox2018 Chevrolet Express2018 Chevrolet Impala+ 407 more
  Associated Documents

  • DownloadMC-10139209-0001.pdf↗
• December 19, 2017•Document ID: 10126982

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  PIC5650D

  Date Added:

  January 16, 2018

  Manufacturer:

  CHEVROLET

  Summary

  This Preliminary Information communication provides information to the technician about vehicles that have an intermittent no crank, no start, or start stall concern with the security light coming on. Technician may find Diagnostic Trouble Codes B3055, B3060, and/or B3935. Technician should not replace any parts for this concern. If unable to duplicate the concern ask if the customer uses any Radio Frequency Identification Devices when the concern is present. Dealer should also direct their customers to the appropriate section in the Owner manuals that references that the device complies.

  Associated Products (293)

  2018 Buick Cascada2018 Buick Enclave2018 Buick Encore2018 Buick Envision2018 Buick LaCrosse2018 Cadillac ATS2018 Cadillac CT62018 Cadillac CTS2018 Cadillac Escalade ESV2018 Cadillac XT52018 Cadillac XTS2018 Chevrolet Bolt EV2018 Chevrolet Camaro2018 Chevrolet Colorado2018 Chevrolet Corvette2018 Chevrolet Cruze2018 Chevrolet Equinox2018 Chevrolet Malibu2018 Chevrolet Silverado2018 Chevrolet Sonic+ 273 more
  Associated Documents

  • DownloadMC-10126982-0001.pdf↗
• December 18, 2017•Document ID: 10126973

  Service Bulletin/Repair Instructions
  EQUIPMENT:ELECTRICAL

  Mfr Comm. #:

  PIT5354B

  Date Added:

  January 16, 2018

  Manufacturer:

  GMC

  Summary

  This Preliminary Information communication advises the technician how to determine if the vehicle is equipped with wireless fidelity. Technician should check the Regular Production Option Code list for (VV4).

  Associated Products (160)

  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+ 140 more
  Associated Documents

  • DownloadMC-10126973-0001.pdf↗