2023 CADILLAC XT5 air conditioning

Cadillac XT5 Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
16406251) - 2023 - CRC - 3/28/22
Vehicle Care 371
Fuses UsageF56 SpareF57 Engine Control Module/Ignition
F58 Transmission Control Module/
Ignition
F59 Engine Control Module Battery
F60 –
F61 O2 Sensor 1/ Aeroshutter/
Mass Air Flow
Sensor
F62 Engine Control Module–Odd
F63 O2 Sensor 2
F64 Engine Control Module–Even
F65 Engine Control Module
Powertrain 1
F66 Engine Control Module
Powertrain 2 Fuses Usage
F67 Engine Control Module
Powertrain 3
F68 –
F69 –
F70 –
F71 –
F72 –
F73 –
F74 –
F75 –
F76 –
F77 –
Relays Usage K1 Starter 1
K2 Run/Crank
K3 Starter 3
K4 LED/Automatic Headlamps
K5 – Relays Usage
K6 –
K7 Engine Control Module
K8 Air Conditioning
K9 –
K10 Starter 2
Instrument Panel
Fuse Block
The instrument panel fuse
block is in the center console
between the driver and
passenger seats. To access

Cadillac XT5 Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
16406251) - 2023 - CRC - 3/28/22
372 Vehicle Care
the fuses, open the fuse panel
door, or remove the panel
from the passenger side by
pulling it out or see your
dealer.
To reinstall the door, push the
door back into its original
location.
The vehicle may not be
equipped with all of the fuses,
relays, and features shown.
Fuses UsageF1 Body Control Module 6 Fuses Usage
F2 Diagnostic Link/ Central
Gateway
Module
F3 Electric Steering
Column Lock
F4 –
F5 Logistics
F6 Heating, Ventilation, and
Air
Conditioning/
Humidity Sensor
F7 Body Control Module 3
F8 Park Aid/ Electronic
Transmission
Range System
Hybrid
F9 Right Front Heated Seat
F10 Airbag

Cadillac XT5 Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
16406251) - 2023 - CRC - 3/28/22
Vehicle Care 373
Fuses UsageF11 –
F12 Amplifier 2
F13 Body Control Module 7
F14 Spare/Left Front
Heated Seat
F15 Instrument Panel
Switch Bank
F16 Sunroof F17 Body Control Module 1
F18 Instrument Cluster/
Head-up Display
F19 –
F20 Rear Seat Entertainment
F21 Body Control Module 4
F22 Infotainment/ USB Data/
Aux Jack Fuses Usage
F23 Body Control Module 2
F24 USB Charger/ Wireless
Charging
F25 Park Aid/ Electronic
Transmission
Range System
F26 Communications Integration
Module
F27 Video/Night Vision Module
F28 Heating, Ventilation, and
Air Conditioning
Display
F29 Radio
F30 Steering Wheel Adjustment
Controls Fuses Usage
F31 Electronic Brake Control Module
Electric Brake
Booster
F32 DC AC Inverter
F33 Driver Power Seat
F34 Passenger Power Seat
F35 Battery IEC 1 Feed
F36 Electric Power Steering
F37 Rear Seat entertainment/
USB Charge/
Wireless
Charging
Module/
Auxiliary Power
Outlet/Lighter
F38 Body Control Module 8
F39 –

Cadillac XT5 Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
16406251) - 2023 - CRC - 3/25/22
Service and Maintenance 431
conditions the indicator may
come on before 12 000 km
(7,500 mi).
* Footnote: Under extreme
driving conditions listed
above, it may be necessary
to replace your spark plugs
at more frequent intervals.
For further assistance in
determining the most
suitable service maintenance
intervals for your vehicle,
please contact your
authorized GM Dealer.
Extreme service is for
vehicles mainly driven
off-road in four-wheel drive
or used in farming, mining,
forestry, or snow plowing.
Additional Required
Services—Severe Service
Every 72 000 km (45,000 mi)
.Change automatic
transmission fluid. Every 120 000 km
(75,000 mi)
.Change rear axle fluid,
if equipped with AWD. Do
not directly power wash the
transfer case and/or front/
rear axle output seals. High
pressure water can
overcome the seals and
contaminate the transfer
case fluid. Contaminated
fluid will decrease the life of
the transfer case and/or
axles and should be
replaced.
Owner Checks and
Services
Every Five Years
.Replace brake fluid.
Every Seven Years
.Replace Air Conditioning
Desiccant and perform air
conditioning system
maintenance every seven
years. This service requires
replacement of the
desiccant to help the
longevity and efficient operation of the air
conditioning system. This
service can be complex. See
your dealer.
Multi-Point Vehicle
Inspection (MPVI)
A Multi Point Vehicle
Inspection (MPVI) completed
by a GM dealer technician is a
maintenance assessment of
your vehicle. The benefit of
the MPVI is to identify and
inform the customer of service
items that require immediate
attention and those that may
require attention in the future.
The technician will perform the
following checks on your
vehicle. For a complete list of
checks, inspections, and
services, see your dealer.
Some items may not apply to
your vehicle and/or region.
Diagnostics
.OnStar active, if equipped
.Service history/recall check

Cadillac XT5 Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
16406251) - 2023 - CRC - 3/25/22
438 Technical Data
Vehicle Data
Capacities and Specifications
The following approximate capacities are given in metric and English conversions. See
Recommended Fluids and Lubricants0433 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 the hood. See your dealer for more information.
Engine Cooling System*
I2.0L L4 Engine 8.5 L 9.0 qt
I3.6L V6 Engine 11.4 L 12.0 qt
Engine Oil with Filter I2.0L L4 Engine 5.0 L 5.3 qt
I3.6L V6 Engine 5.7 L 6.0 qt

Cadillac XT5 Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
16406251) - 2023 - CRC - 3/25/22
INDEX 467
IndexA
Accessories andModifications . . . . . . . . . . . . . . . . 338
Accessory Power . . . . . . . . . . . 258
Active Fuel Management . . . . . . . . . 259
Adaptive Cruise Control . . . . . . . . . . . . . . . 277
Add-On Electrical Equipment . . . . . . . . . . . . . . . . . . . 336
Additional OnStar Information . . . . . . . 459
Adjustments Lumbar, Front Seats . . . . . . . . 51
Agreements Trademarks andLicense . . . . . . . . . . . . . . . . . . . . . . 214
Air Cleaner/Filter, Engine . . . . 350
Conditioning . . . . . . . . . . 223, 229
Filter Life System . . . . . . . . . 349
Filter, Passenger
Compartment . . . . . . . . . . . . . . 231
Vents . . . . . . . . . . . . . . . . . . . . . . . . . . . 231
Airbag System . . . . . . . . . . . . . . . . . 69 Check . . . . . . . . . . . . . . . . . . . . . . . . . . . . 81
How Does an AirbagRestrain? . . . . . . . . . . . . . . . . . . . . . 73 Airbag System (cont'd)
Passenger Sensing
System . . . . . . . . . . . . . . . . . . . . . . . . 75
What Makes an Airbag Inflate? . . . . . . . . . . . . . . . . . . . . . . . . 73
What Will You See after an Airbag
Inflates? . . . . . . . . . . . . . . . . . . . . . . 74
When Should an Airbag Inflate? . . . . . . . . . . . . . . . . . . . . . . . . 72
Where Are the Airbags? . . . 71
Airbags
Adding Equipment tothe Vehicle . . . . . . . . . . . . . . . . . . . 80
Passenger Status Indicator . . . . . . . . . . . . . . . . . . . . . 128
Readiness Light . . . . . . . . . . . . . 127
Replacing System Parts after a Crash . . . . . . . . . . . . . . . . . 81
Servicing Airbag-Equipped
Vehicles . . . . . . . . . . . . . . . . . . . . . . 79
Alarm Vehicle Security . . . . . . . . . . . . . 33
Alert Lane Change . . . . . . . . . . . . . . . . 313
Rear Cross Traffic . . . . . . . . 302
Rear Pedestrian . . . . . . . . . . . 300