Cadillac CT6 Service Bulletins (2018)

1,096 manufacturer communications on file.

March 22, 2019•Document ID: 10158853
Service Bulletin/Repair Instructions
TIRES:TREAD/BELT; EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL; SERVICE BRAKES, HYDRAULIC:PEDALS AND LINKAGES; TIRES
Mfr Comm. #:
19NA064
Date Added:
April 22, 2019
Manufacturer:
CHEVROLET
Summary
This informational bulletin provides information for dealers/technicians on when vehicle pulls to the left or right when regenerative braking paddle applied, and/or when brake pedal applied.
Associated Products (17)
2019 Chevrolet Bolt EV 2019 Chevrolet Volt 2018 Cadillac CT6 2018 Chevrolet Bolt EV 2018 Chevrolet Volt 2017 Cadillac CT6 2017 Chevrolet Bolt EV 2017 Chevrolet Volt 2016 Cadillac ELR 2016 Chevrolet Volt 2015 Cadillac ELR 2015 Chevrolet Volt 2014 Cadillac ELR 2014 Chevrolet Volt 2013 Chevrolet Volt 2012 Chevrolet Volt 2011 Chevrolet Volt
Associated Documents
- Download MC-10158853-0001.pdf↗
March 22, 2019•Document ID: 10158832
Service Bulletin/Repair Instructions
STEERING:COLUMN; STEERING
Mfr Comm. #:
19NA002
Date Added:
April 22, 2019
Manufacturer:
CADILLAC
Summary
This technical bulletin provides a procedure to replace the steering column if the steering column lock is engaged or if the steering column has been forced.
Associated Products (2)
2019 Cadillac CT6 2018 Cadillac CT6
Associated Documents
- Download MC-10158832-0001.pdf↗
March 20, 2019•Document ID: 10158870
Service Bulletin/Repair Instructions
EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL; ENGINE AND ENGINE COOLING:ENGINE
Mfr Comm. #:
PIE0494A
Date Added:
April 22, 2019
Manufacturer:
CHEVROLET
Summary
This engineering information PI ends the need for information from the field on a oil leak from the oil pan.
Associated Products (14)
2018 Buick Envision 2018 Buick Regal 2018 Cadillac ATS 2018 Cadillac CT6 2018 Cadillac CTS 2018 Chevrolet Camaro 2018 Chevrolet Colorado 2018 Chevrolet Equinox 2018 Chevrolet Impala 2018 Chevrolet Malibu 2018 Chevrolet Traverse 2018 GMC Acadia 2018 GMC Canyon 2018 GMC Terrain
Associated Documents
- Download MC-10158870-0001.pdf↗
March 20, 2019•Document ID: 10158816
Service Bulletin/Repair Instructions
ELECTRICAL SYSTEM:12V/24V/48V BATTERY
Mfr Comm. #:
18NA180
Date Added:
April 22, 2019
Manufacturer:
CHEVROLET
Summary
This Warranty Administration Bulletin Provides High Voltage Battery Exchange Process Information.
Associated Products (47)
2019 Buick LaCrosse 2019 Cadillac CT6 2019 Chevrolet Bolt EV 2019 Chevrolet Silverado 2019 Chevrolet Volt 2019 GMC Sierra 2018 Buick LaCrosse 2018 Cadillac CT6 2018 Chevrolet Bolt EV 2018 Chevrolet Malibu 2018 Chevrolet Silverado 2018 Chevrolet Volt 2018 GMC Sierra 2017 Buick Regal 2017 Cadillac CT6 2017 Chevrolet Bolt EV 2017 Chevrolet Malibu 2017 Chevrolet Silverado 2017 Chevrolet Volt 2017 GMC Sierra+ 27 more
Associated Documents
- Download MC-10158816-0001.pdf↗
March 19, 2019•Document ID: 10156939
Service Bulletin/Repair Instructions
EQUIPMENT:ELECTRICAL
Mfr Comm. #:
PIP4902M
Date Added:
April 8, 2019
Manufacturer:
CHEVROLET
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 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+ 333 more
Associated Documents
- Download MC-10156939-0001.pdf↗
March 15, 2019•Document ID: 10158871
Service Bulletin/Repair Instructions
EQUIPMENT ADAPTIVE/MOBILITY; EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL; ENGINE AND ENGINE COOLING:ENGINE
Mfr Comm. #:
PIE0495A
Date Added:
April 22, 2019
Manufacturer:
GMC
Summary
This engineering information PI ends the need for information from the field on a oil leak from the oil pan.
Associated Products (14)
2018 Buick Envision 2018 Buick Regal 2018 Cadillac ATS 2018 Cadillac CT6 2018 Cadillac CTS 2018 Chevrolet Camaro 2018 Chevrolet Colorado 2018 Chevrolet Equinox 2018 Chevrolet Impala 2018 Chevrolet Malibu 2018 Chevrolet Traverse 2018 GMC Acadia 2018 GMC Canyon 2018 GMC Terrain
Associated Documents
- Download MC-10158871-0001.pdf↗
March 15, 2019•Document ID: 10158863
Service Bulletin/Repair Instructions
ELECTRICAL SYSTEM; EQUIPMENT; EQUIPMENT ADAPTIVE/MOBILITY
Mfr Comm. #:
100845001F
Date Added:
April 22, 2019
Manufacturer:
CHEVROLET
Summary
This bulletin provides information for electrical ground repairs using new replacement fasteners with "conductive finish".
Associated Products (729)
2019 Buick Cascada 2019 Buick Enclave 2019 Buick Encore 2019 Buick Envision 2019 Buick LaCrosse 2019 Buick Regal 2019 Cadillac ATS 2019 Cadillac CT6 2019 Cadillac CTS 2019 Cadillac Escalade 2019 Cadillac Escalade ESV 2019 Cadillac XT4 2019 Cadillac XT5 2019 Cadillac XTS 2019 Chevrolet Blazer 2019 Chevrolet Bolt EV 2019 Chevrolet Camaro 2019 Chevrolet Colorado 2019 Chevrolet Corvette 2019 Chevrolet Cruze+ 709 more
Associated Documents
- Download MC-10158863-0001.pdf↗
March 15, 2019•Document ID: 10156933
Service Bulletin/Repair Instructions
EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
Mfr Comm. #:
PIP5526A
Date Added:
April 8, 2019
Manufacturer:
CHEVROLET
Summary
This Preliminary Information communication advises the technician that the Product Quality Center part restriction has ended for the 8L45 and 8L90 park actuator rod.
Associated Products (44)
2018 Cadillac ATS 2018 Cadillac CT6 2018 Cadillac CTS 2018 Cadillac Escalade 2018 Cadillac Escalade ESV 2018 Chevrolet Camaro 2018 Chevrolet Colorado 2018 Chevrolet Corvette 2018 Chevrolet Express 2018 Chevrolet Silverado 2018 GMC Canyon 2018 GMC Savana 2018 GMC Sierra 2018 GMC Yukon 2017 Cadillac ATS 2017 Cadillac CT6 2017 Cadillac CTS 2017 Cadillac Escalade 2017 Cadillac Escalade ESV 2017 Chevrolet Camaro+ 24 more
Associated Documents
- Download MC-10156933-0001.pdf↗
March 14, 2019•Document ID: 10158862
Service Bulletin/Repair Instructions
EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL; EQUIPMENT ADAPTIVE/MOBILITY; ELECTRICAL SYSTEM; EQUIPMENT
Mfr Comm. #:
090089002Q
Date Added:
April 22, 2019
Manufacturer:
CHEVROLET
Summary
This informational bulletin advises the dealers to maintain the vehicle stock on hand by doing a full inspection on the vehicles before sold (prepping) to the customer.
Associated Products (341)
2020 Cadillac CT6 2020 Cadillac XT5 2020 Cadillac XT6 2020 Chevrolet Silverado 2019 Buick Cascada 2019 Buick Enclave 2019 Buick Encore 2019 Buick Envision 2019 Buick LaCrosse 2019 Buick Regal 2019 Cadillac ATS 2019 Cadillac CT6 2019 Cadillac CTS 2019 Cadillac Escalade 2019 Cadillac Escalade ESV 2019 Cadillac XT4 2019 Cadillac XT5 2019 Cadillac XTS 2019 Chevrolet Blazer 2019 Chevrolet Bolt EV+ 321 more
Associated Documents
- Download MC-10158862-0001.pdf↗
March 14, 2019•Document ID: 10158834
Service Bulletin/Repair Instructions
POWER TRAIN
Mfr Comm. #:
19NA035
Date Added:
April 22, 2019
Manufacturer:
CHEVROLET
Summary
This technical bulletin provides a procedure to validate if the parking pawl actuator is not working as attended causing the parking pawl to engage while driving.
Associated Products (52)
2019 Cadillac ATS 2019 Cadillac CTS 2019 Chevrolet Camaro 2019 Chevrolet Colorado 2019 Chevrolet Corvette 2019 Chevrolet Express 2019 Chevrolet Silverado 2019 GMC Sierra 2018 Cadillac ATS 2018 Cadillac CT6 2018 Cadillac CTS 2018 Cadillac Escalade 2018 Cadillac Escalade ESV 2018 Chevrolet Camaro 2018 Chevrolet Colorado 2018 Chevrolet Corvette 2018 Chevrolet Express 2018 Chevrolet Silverado 2018 GMC Canyon 2018 GMC Savana+ 32 more
Associated Documents
- Download MC-10158834-0001.pdf↗
March 13, 2019•Document ID: 10156929
Service Bulletin/Repair Instructions
EQUIPMENT:ELECTRICAL
Mfr Comm. #:
PIP5632
Date Added:
April 8, 2019
Manufacturer:
CADILLAC
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 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+ 333 more
Associated Documents
- Download MC-10156929-0001.pdf↗
March 13, 2019•Document ID: 10156924
Service Bulletin/Repair Instructions
ELECTRICAL SYSTEM
Mfr Comm. #:
PIC6355
Date Added:
April 8, 2019
Manufacturer:
CADILLAC
Summary
This Preliminary Information communication provides information to the technician about how to diagnosis a battery draw that may be caused by a module back feeding voltage in the ignition relay circuits making the vehicle think it is still awake.
Associated Products (4)
2019 Cadillac CT6 2018 Cadillac CT6 2017 Cadillac CT6 2016 Cadillac CT6
Associated Documents
- Download MC-10156924-0001.pdf↗
March 8, 2019•Document ID: 10156916
Service Bulletin/Repair Instructions
EQUIPMENT
Mfr Comm. #:
PIP4902L
Date Added:
April 8, 2019
Manufacturer:
CHEVROLET
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 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+ 333 more
Associated Documents
- Download MC-10156916-0001.pdf↗
March 7, 2019•Document ID: 10158858
Service Bulletin/Repair Instructions
FUEL SYSTEM, DIESEL; EQUIPMENT ADAPTIVE/MOBILITY; FUEL SYSTEM, GASOLINE
Mfr Comm. #:
050604022P
Date Added:
April 22, 2019
Manufacturer:
CHEVROLET
Summary
This 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 and the TOP TIER FUELS website URL.
Associated Products (464)
2019 Buick Cascada 2019 Buick Enclave 2019 Buick Encore 2019 Buick Envision 2019 Buick LaCrosse 2019 Buick Regal 2019 Cadillac ATS 2019 Cadillac CT6 2019 Cadillac CTS 2019 Cadillac Escalade 2019 Cadillac Escalade ESV 2019 Cadillac XT4 2019 Cadillac XT5 2019 Cadillac XTS 2019 Chevrolet Blazer 2019 Chevrolet Bolt EV 2019 Chevrolet Camaro 2019 Chevrolet Colorado 2019 Chevrolet Corvette 2019 Chevrolet Cruze+ 444 more
Associated Documents
- Download MC-10158858-0001.pdf↗
March 6, 2019•Document ID: 10159550
Service Bulletin/Repair Instructions
VEHICLE SPEED CONTROL:CRUISE CONTROL; ELECTRICAL SYSTEM:SOFTWARE
Mfr Comm. #:
18165-03
Date Added:
May 13, 2019
Manufacturer:
CADILLAC
Summary
18165-03 - Customer Satisfaction Program. All vehicles equipped with Hands-Free Lane Following (UKL) require control software improvement to optimize the performance of the Super Cruise system. Reprogram the long-range radar and active safety control modules.
Associated Products (1)
2018 Cadillac CT6
Associated Documents
- Download MC-10159550-0001.pdf↗
March 6, 2019•Document ID: 10158787
Service Bulletin/Repair Instructions
SUSPENSION:FRONT:STABILIZER BAR; SUSPENSION
Mfr Comm. #:
17NA324
Date Added:
April 22, 2019
Manufacturer:
CADILLAC
Summary
This informational bulletin provides information on P80 Lubricant required for any repairs involving removal of front stabilizer shaft.
Associated Products (4)
2019 Cadillac CT6 2018 Cadillac CT6 2017 Cadillac CT6 2016 Cadillac CT6
Associated Documents
- Download MC-10158787-0001.pdf↗
March 1, 2019•Document ID: 10158838
Service Bulletin/Repair Instructions
ENGINE
Mfr Comm. #:
19NA044
Date Added:
April 22, 2019
Manufacturer:
GMC
Summary
This informational bulletin provides information on a normal engine operating condition for faster emission warm up time.
Associated Products (456)
2019 Buick Cascada 2019 Buick Enclave 2019 Buick Encore 2019 Buick Envision 2019 Buick LaCrosse 2019 Buick Regal 2019 Cadillac ATS 2019 Cadillac CT6 2019 Cadillac CTS 2019 Cadillac Escalade 2019 Cadillac Escalade ESV 2019 Cadillac XT4 2019 Cadillac XT5 2019 Cadillac XTS 2019 Chevrolet Blazer 2019 Chevrolet Camaro 2019 Chevrolet Colorado 2019 Chevrolet Corvette 2019 Chevrolet Cruze 2019 Chevrolet Equinox+ 436 more
Associated Documents
- Download MC-10158838-0001.pdf↗
March 1, 2019•Document ID: 10158827
Service Bulletin/Repair Instructions
POWER TRAIN
Mfr Comm. #:
18NA355
Date Added:
April 22, 2019
Manufacturer:
CADILLAC
Summary
This technical bulletin provides information for new transmission oil to use and a procedure for exchanging the old fluid and adding the new fluid to correct a shake/shudder during light throttle acceleration condition.
Associated Products (47)
2019 Cadillac ATS 2019 Cadillac CT6 2019 Cadillac CTS 2019 Chevrolet Camaro 2019 Chevrolet Colorado 2019 Chevrolet Corvette 2019 GMC Canyon 2018 Cadillac ATS 2018 Cadillac CT6 2018 Cadillac CTS 2018 Chevrolet Camaro 2018 Chevrolet Colorado 2018 Chevrolet Corvette 2018 Chevrolet Silverado 2018 GMC Canyon 2018 GMC Sierra 2017 Cadillac ATS 2017 Cadillac CT6 2017 Cadillac CTS 2017 Cadillac Escalade+ 27 more
Associated Documents
- Download MC-10158827-0001.pdf↗
February 28, 2019•Document ID: 10154638
Service Bulletin/Repair Instructions
POWER TRAIN
Mfr Comm. #:
16NA338
Date Added:
March 18, 2019
Manufacturer:
BUICK
Summary
This Bulletin provides guidelines for Dealers Not Required and for Dealers Required to Contact the PQC for engine or transmission assembly replacement and explains the PQC process, GWM Transaction submission, vehicle service record retention and proper handling of assembly returns.
Associated Products (620)
2019 Buick Cascada 2019 Buick Enclave 2019 Buick Encore 2019 Buick Envision 2019 Buick LaCrosse 2019 Buick Regal 2019 Cadillac ATS 2019 Cadillac CT6 2019 Cadillac CTS 2019 Cadillac Escalade 2019 Cadillac Escalade ESV 2019 Cadillac XT4 2019 Cadillac XT5 2019 Cadillac XTS 2019 Chevrolet Camaro 2019 Chevrolet Colorado 2019 Chevrolet Corvette 2019 Chevrolet Cruze 2019 Chevrolet Equinox 2019 Chevrolet Express+ 600 more
Associated Documents
- Download MC-10154638-0001.pdf↗
February 27, 2019•Document ID: 10154328
Service Bulletin/Repair Instructions
ELECTRICAL SYSTEM:SOFTWARE
Mfr Comm. #:
PIP5568E
Date Added:
March 11, 2019
Manufacturer:
BUICK
Summary
This Preliminary information communicates there is an investigation into cause and correction for this group of DTC's setting together. (P0011, P0014, P0021, P0024). Revised to include the possibility of setting in pairs and some drivability concerns.
Associated Products (16)
2018 Buick Enclave 2018 Buick LaCrosse 2018 Buick Regal 2018 Cadillac ATS 2018 Cadillac CT6 2018 Cadillac CTS 2018 Cadillac XT5 2018 Chevrolet Traverse 2017 Buick LaCrosse 2017 Cadillac ATS 2017 Cadillac CT6 2017 Cadillac CTS 2017 Cadillac XT5 2016 Cadillac ATS 2016 Cadillac CT6 2016 Cadillac CTS
Associated Documents
- Download MC-10154328-0001.pdf↗

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