technical data CADILLAC CT5 2020 Owner's Manual

Cadillac CT5 Owner Manual (GMNA-Localizing-U.S./Canada-13060105) -
2020 - CRC - 2/14/20
ContentsIntroduction . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Keys, Doors, and Windows . . . . . . . . . . 7
Seats and Restraints . . . . . . . . . . . . . . . 39
Storage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90
Instruments and Controls . . . . . . . . . . 93
Lighting . . . . . . . . . . . . . . . . . . . . . . . . . . . . 133
Infotainment System . . . . . . . . . . . . . 141
Climate Controls . . . . . . . . . . . . . . . . . . 142
Driving and Operating . . . . . . . . . . . . 148
Vehicle Care . . . . . . . . . . . . . . . . . . . . . . . 238
Service and Maintenance . . . . . . . . . 306
Technical Data . . . . . . . . . . . . . . . . . . . . 320
Customer Information . . . . . . . . . . . . 324
Reporting Safety Defects . . . . . . . . . 334
OnStar . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 338
Connected Services . . . . . . . . . . . . . . . 344
Index . . . . . . . . . . . . . . . . . . . . . . . . 347

Cadillac CT5 Owner Manual (GMNA-Localizing-U.S./Canada-13060105) -
2020 - CRC - 2/14/20
320 TECHNICAL DATA
Technical Data
Vehicle Identification
Vehicle IdentificationNumber (VIN) . . . . . . . . . . . . . . . . . . . 320
Service Parts Identification . . . . . . 320
Vehicle Data
Capacities and Specifications . . . . 321
Engine Drive Belt Routing . . . . . . . 323
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 “EngineSpecifications”
underCapacities and
Specifications 0321 for the vehicle's
engine code.
Service Parts Identification
There may be a large barcode on the
certification label on the center pillar
that you can scan for the following
information:
. Vehicle Identification
Number (VIN)
. Model designation
. Paint information
. Production options
If there is not a large barcode on
this label, then you will find this same
information on a label inside of the
trunk.

Cadillac CT5 Owner Manual (GMNA-Localizing-U.S./Canada-13060105) -
2020 - CRC - 2/14/20
TECHNICAL DATA 321
Vehicle Data
Capacities and Specifications
The following approximate capacities are given in metric and English conversions. SeeRecommended Fluids and Lubricants
0 317 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.
Brake Fluid 0.4 L 0.4 qt
Engine Cooling System* 2.0L L4 Engine 10.4 L 11.0 qt
3.0L V6 Engine with Rear Wheel Drive 12.1 L 12.8 qt
3.0L V6 Engine with All-Wheel Drive 12.3 L 13.0 qt
3.0L V6 Engine Intercoolers 3.1 L 3.3 qt
Engine Oil with Filter 2.0L L4 Engine 5.0 L 5.3 qt
3.0L V6 Engine RWD 5.7 L 6.0 qt
3.0L V6 Engine AWD 6.2 L 6.5 qt
Front Axle 0.40 L 0.42 qt

Cadillac CT5 Owner Manual (GMNA-Localizing-U.S./Canada-13060105) -
2020 - CRC - 2/14/20
322 TECHNICAL DATA
ApplicationCapacities
Metric English
Rear Axle Open Differential - Small 0.75 L 0.79 qt
Open Differential - Large 1.0 L 1.0 qt
Mechanical Limited Slip 1.0 L 1.0 qt
Electronic Limited Slip 1.5 L 1.5 qt
Fuel Tank 66.0 L 17.5 gal
Transfer Case –AWD 0.80 L 0.85 qt
Wheel Nut Torque 190 Y140 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 cooling system capacity values are based on the entire cooling system and its components.
Engine Specifications
Engine VIN CodeTransmission Spark Plug Gap
2.0L L4 Engine (LSY) KAutomatic0.65–0.75 mm (0.025–0.029 in)
3.0L V6 Engine (LGY) WAutomatic0.65–0.75 mm (0.025–0.029 in)
Spark plug gaps are preset by the manufacturer. Re-gapping the spark plug is not recommended and can damage the
spark plug.

Cadillac CT5 Owner Manual (GMNA-Localizing-U.S./Canada-13060105) -
2020 - CRC - 2/14/20
TECHNICAL DATA 323
Engine Drive Belt Routing
2.0L L4 Engine
3.0L V6 Engine