Cadillac CT6 Service Bulletins (2017)

1,316 manufacturer communications on file.

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: 10159601
Service Bulletin/Repair Instructions
EXTERIOR LIGHTING
Mfr Comm. #:
17NA283
Date Added:
May 13, 2019
Manufacturer:
CADILLAC
Summary
This informational bulletin provides information for dealers, technicians and customers on a customer concern of the appearance of one or both front cornering lamps inoperative.
Associated Products (3)
2018 Cadillac CT6 2017 Cadillac CT6 2016 Cadillac CT6
Associated Documents
- Download MC-10159601-0001.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: 10156990
Service Bulletin/Repair Instructions
EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
Mfr Comm. #:
PIT3099Q
Date Added:
April 8, 2019
Manufacturer:
PONTIAC
Summary
This Preliminary Information communication provides information to the technician about installing General Motors Accessory parts/kits. Technicians should refer to Service Information for information regarding most accessories. Technicians may also contact Partech and/or the Techline Customer Support Center for additional support.
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-10156990-0001.pdf↗
September 5, 2017•Document ID: 10159574
Service Bulletin/Repair Instructions
ENGINE
Mfr Comm. #:
070601016D
Date Added:
May 13, 2019
Manufacturer:
GMC
Summary
This informational bulletin provides information on Internal Engine Noise or Damage After Oil Filter Replacement.
Associated Products (349)
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+ 329 more
Associated Documents
- Download MC-10159574-0001.pdf↗
August 31, 2017•Document ID: 10140293
Service Bulletin/Repair Instructions
ENGINE AND ENGINE COOLING
Mfr Comm. #:
00-06-01-026J
Date Added:
June 11, 2018
Manufacturer:
GMC
Summary
This informational bulletin provides information on Intake Manifold Inspection/Replacement After Severe Internal Engine Damage.
Associated Products (353)
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+ 333 more
Associated Documents
- Download MC-10140293-0001.pdf↗
August 30, 2017•Document ID: 10156986
Service Bulletin/Repair Instructions
EQUIPMENT
Mfr Comm. #:
17288
Date Added:
April 8, 2019
Manufacturer:
CADILLAC
Summary
17288-Service Update. Certain vehicles were shipped without fuel labels that recommend the customer use premium fuel rather than regular fuel. Dealers are to install the labels.
Associated Products (1)
2017 Cadillac CT6
Associated Documents
- Download MC-10156986-0001.pdf↗
August 30, 2017•Document ID: 10140298
Service Bulletin/Repair Instructions
EQUIPMENT:ELECTRICAL
Mfr Comm. #:
13-08-116-001C
Date Added:
June 11, 2018
Manufacturer:
GMC
Summary
The intent of this technical bulletin is to identify aftermarket ALDL or DLC interface devices as potential sources for causing multiple customer concerns that do not have other diagnostic methods to identify them.
Associated Products (517)
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+ 497 more
Associated Documents
- Download MC-10140298-0001.pdf↗
August 29, 2017•Document ID: 10137747
Service Bulletin/Repair Instructions
EQUIPMENT:ELECTRICAL; EQUIPMENT
Mfr Comm. #:
PIC6296A
Date Added:
May 21, 2018
Manufacturer:
CADILLAC
Summary
This Preliminary Information communication provides information to the technician that when scanning a vehicle for Diagnostic Trouble Codes, may find a temporary loss of Human Machine Interface communication with Global Diagnostic System 2. Technician should not replace the Human Machine Interface for this concern, power cycling of the Human Machine Interface fuse should restore communication. Technician should be advised that the Human Machine Interface and Global Diagnostic System 2 interaction concern has been reported to engineering for root cause and correction.
Associated Products (64)
2018 Buick Encore 2018 Buick Envision 2018 Buick LaCrosse 2018 Buick Regal 2018 Cadillac CT6 2018 Cadillac Escalade 2018 Cadillac XT5 2018 Chevrolet Camaro 2018 Chevrolet Colorado 2018 Chevrolet Corvette 2018 Chevrolet Equinox 2018 Chevrolet Impala 2018 Chevrolet Malibu 2018 Chevrolet Silverado 2018 Chevrolet Suburban 2018 Chevrolet Tahoe 2018 GMC Acadia 2018 GMC Canyon 2018 GMC Sierra 2018 GMC Yukon+ 44 more
Associated Documents
- Download MC-10137747-0001.pdf↗
August 24, 2017•Document ID: 10140397
Service Bulletin/Repair Instructions
ENGINE
Mfr Comm. #:
17-NA-272
Date Added:
June 11, 2018
Manufacturer:
CADILLAC
Summary
This technical bulletin provides a procedure to replace the engine for vehicles that have the condition of Loud Noise, Malfunction Indicator Lamp Illuminated, and/or No Start with DTC P0016, P0017, P0018, or P0019 Set, due to a broken engine crank sprocket.
Associated Products (3)
2017 Cadillac CT6 2017 Cadillac XT5 2016 Cadillac CT6
Associated Documents
- Download MC-10140397-0001.pdf↗
August 24, 2017•Document ID: 10140300
Service Bulletin/Repair Instructions
POWER TRAIN:AUTOMATIC TRANSMISSION; POWER TRAIN
Mfr Comm. #:
16-NA-175
Date Added:
June 11, 2018
Manufacturer:
GMC
Summary
This technical bulletin provides a procedure to flush and drain fluids for the transmission to eliminate a shake and/or shudder during a light throttle acceleration between 40 and 128 KM/H (25 and 80 MPH) at a steady state.
Associated Products (37)
2017 Cadillac ATS 2017 Cadillac CT6 2017 Cadillac CTS 2017 Cadillac Escalade 2017 Cadillac Escalade ESV 2017 Chevrolet Camaro 2017 Chevrolet Colorado 2017 Chevrolet Corvette 2017 Chevrolet Silverado 2017 GMC Canyon 2017 GMC Sierra 2017 GMC Yukon 2017 GMC Yukon XL 2016 Cadillac ATS 2016 Cadillac CT6 2016 Cadillac CTS 2016 Cadillac Escalade 2016 Cadillac Escalade ESV 2016 Chevrolet Camaro 2016 Chevrolet Colorado+ 17 more
Associated Documents
- Download MC-10140300-0001.pdf↗
August 23, 2017•Document ID: 10140406
Service Bulletin/Repair Instructions
EQUIPMENT; STRUCTURE
Mfr Comm. #:
99-08-51-001D
Date Added:
June 11, 2018
Manufacturer:
CHEVROLET
Summary
Thins informational bulletin provides information on Paint-less Dent Repair Process.
Associated Products (353)
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+ 333 more
Associated Documents
- Download MC-10140406-0001.pdf↗
August 22, 2017•Document ID: 10140295
Service Bulletin/Repair Instructions
ELECTRICAL SYSTEM
Mfr Comm. #:
03-08-46-004T
Date Added:
June 11, 2018
Manufacturer:
CHEVROLET
Summary
This informational bulletin provides information on OnStar® VCIM is currently restricted parts. By working closely with our dealers and technicians, through the part restriction process, the General Motors team will gain a better understanding of any field concerns that may develop.
Associated Products (82)
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+ 62 more
Associated Documents
- Download MC-10140295-0001.pdf↗
August 22, 2017•Document ID: 10137733
Service Bulletin/Repair Instructions
EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
Mfr Comm. #:
PIT5411H
Date Added:
May 21, 2018
Manufacturer:
CHEVROLET
Summary
This Preliminary Information communication advises the technician that the Human Machine Interface, Radio or Tuner, radio controls, Integrated Center Stack, display, and Media Disc Players 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 (60)
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 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 Impala 2018 Chevrolet Malibu 2018 Chevrolet Silverado+ 40 more
Associated Documents
- Download MC-10137733-0001.pdf↗
August 21, 2017•Document ID: 10137727
Service Bulletin/Repair Instructions
ENGINE
Mfr Comm. #:
PIP5163C
Date Added:
May 21, 2018
Manufacturer:
OLDSMOBILE
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 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+ 779 more
Associated Documents
- Download MC-10137727-0001.pdf↗
August 10, 2017•Document ID: 10156974
Service Bulletin/Repair Instructions
EQUIPMENT; ELECTRICAL SYSTEM
Mfr Comm. #:
17185
Date Added:
April 8, 2019
Manufacturer:
CADILLAC
Summary
17185 - Service Update. Some vehicles equipped with Passive Entry Passive Start (PEPS) may have a condition in which the (PEPS) module was built with an incorrect hardware module, and is not able to be updated with corrected software. This may lead to instances of key fob battery drain, inoperable approach lighting or decreased, and run down of vehicle battery resulting in vehicle no start. Replace the keyless entry control module.
Associated Products (2)
2017 Cadillac CT6 2016 Cadillac CT6
Associated Documents
- Download MC-10156974-0001.pdf↗
August 10, 2017•Document ID: 10156973
Service Bulletin/Repair Instructions
ELECTRICAL SYSTEM
Mfr Comm. #:
17179
Date Added:
April 8, 2019
Manufacturer:
CADILLAC
Summary
17179 - Service Update. (Software Only) - Some vehicles may have been built with an incorrect calibration file affecting the passive entry passive start (PEPS) module. This condition may cause the key fob battery to drain, the approach lighting to become inoperative, and in some cases, the PEPS module may continuously ping the key fob below the voltage shut-off threshold, resulting in a low or dead vehicle battery. Reprogram the keyless entry control module.
Associated Products (2)
2017 Cadillac CT6 2016 Cadillac CT6
Associated Documents
- Download MC-10156973-0001.pdf↗
August 10, 2017•Document ID: 10137711
Service Bulletin/Repair Instructions
EQUIPMENT:APPLIANCE:AIR CONDITIONER
Mfr Comm. #:
PIC6298
Date Added:
May 21, 2018
Manufacturer:
CADILLAC
Summary
This Preliminary information communicates to the dealer technician a check procedure to perform if complaint of loss of airflow on 2016 - 2018 Cadillac CT6 and to contact GM technical assistance if the evaporator is confirmed to be freezing.
Associated Products (3)
2018 Cadillac CT6 2017 Cadillac CT6 2016 Cadillac CT6
Associated Documents
- Download MC-10137711-0001.pdf↗

← Back to Cadillac CT6