2017 CADILLAC CT6 technical data

Cadillac CT6 Owner Manual (GMNA-Localizing-MidEast-10293390) - 2017 -
CRC - 6/21/16
ContentsIntroduction . . . . . . . . . . . . . . . . . . . . . . . . . . 2
In Brief . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Keys, Doors, and Windows . . . . . . . . . 28
Seats and Restraints . . . . . . . . . . . . . . . 55
Storage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 103
Instruments and Controls . . . . . . . . 107
Lighting . . . . . . . . . . . . . . . . . . . . . . . . . . . . 163
Infotainment System . . . . . . . . . . . . . 170
Climate Controls . . . . . . . . . . . . . . . . . . 171
Driving and Operating . . . . . . . . . . . . 184
Vehicle Care . . . . . . . . . . . . . . . . . . . . . . . 244
Service and Maintenance . . . . . . . . . 310
Technical Data . . . . . . . . . . . . . . . . . . . . 321
Customer Information . . . . . . . . . . . . 325
Index . . . . . . . . . . . . . . . . . . . . . . . . 327

Cadillac CT6 Owner Manual (GMNA-Localizing-MidEast-10293390) - 2017 -
CRC - 6/21/16
TECHNICAL DATA 321
Technical Data
Vehicle Identification
Vehicle IdentificationNumber (VIN) . . . . . . . . . . . . . . . . . . . 321
Service Parts Identification Label . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 321
Vehicle Data
Capacities and Specifications . . . . 322
Engine Drive Belt Routing . . . . . . . 324
Vehicle Identification
Vehicle Identification
Number (VIN)
This legal identifier is in the front
corner of the instrument panel, on the
driver side of the vehicle. It can be
seen through the windshield from
outside. The Vehicle Identification
Number (VIN) also appears on the
Vehicle Certification and Service Parts
labels and certificates of title and
registration.
Engine Identification
The eighth character in the VIN is the
engine code. This code identifies the
vehicle's engine, specifications, and
replacement parts. See “Engine
Specifications” underCapacities and
Specifications 0322 for the vehicle's
engine code.
Service Parts Identification
Label
This label, in the rear trunk area, has
the following information:
. Vehicle Identification
Number (VIN).
. Model designation.
. Paint information.
. Production options and special
equipment.
Do not remove this label from the
vehicle.

Cadillac CT6 Owner Manual (GMNA-Localizing-MidEast-10293390) - 2017 -
CRC - 6/21/16
322 TECHNICAL DATA
Vehicle Data
Capacities and Specifications
The following approximate capacities are given in metric and English conversions. SeeRecommended Fluids and Lubricants
0 318 for more information.
Application Capacities
Metric English
Air Conditioning Refrigerant For the air conditioning system refrigerant type and charge amount, see the refrigerant label under thehood. See your dealer for more information.
Cooling System –Engine
3.0L V6 Twin Turbo Engine 10.4 L 11.0 qt
3.0L V6 Twin Turbo Engine with Rear A/C 12.2 L 12.9 qt
3.0L V6 Twin Turbo Engine with Rear A/C and Auxiliary
Radiator 13.1 L 13.8 qt
3.6L V6 Engine 9.8 L 10.4 qt
3.6L V6 Engine with Rear A/C 11.4 L 12.0 qt
Cooling System –Twin Turbo
3.0L V6 Engine Intercoolers 3.2 L 3.4 qt
Engine Oil with Filter 5.7 L 6.0 qt
Fuel Tank 72.7 L 19.2 gal

Cadillac CT6 Owner Manual (GMNA-Localizing-MidEast-10293390) - 2017 -
CRC - 6/21/16
TECHNICAL DATA 323
ApplicationCapacities
Metric English
Transfer Case –AWD 0.8 L 0.85 qt
Wheel Nut Torque 150 Y110 lb ft
All capacities are approximate. When adding, be sure to fill to the approximate level, as recommended in this manual.
Recheck fluid level after filling.
Engine Specifications
Engine VIN Code Horsepower TorqueSpark Plug Gap
3.0L V6 Twin Turbo
Engine 6
307 kW @ 5700 rpm
(411 hp @ 5700 rpm) 555
Y @
2500-5100 rpm
(409 lb ft @
2500-5100 rpm) 0.65–0.75 mm (0.26–
0.030 in)
3.6L V6 Engine S246 kW @ 6900 rpm
(330 hp @ 6900 rpm) 382
Y @ 5700 rpm
(282 lb ft @ 5700 rpm) 0.80–0.90 mm (0.031–
0.035 in)
Vehicle Top Speed
Top Speed MetricEnglish
3.0L V6 Twin Turbo Engine 240 km/h149 mph
3.6L V6 Engine 240 km/h149 mph

Cadillac CT6 Owner Manual (GMNA-Localizing-MidEast-10293390) - 2017 -
CRC - 6/21/16
324 TECHNICAL DATA
Engine Drive Belt Routing
3.0L V6 Twin Turbo Engine
3.6L V6 Engine