2021 CADILLAC XT5 automatic transmission fluid

Cadillac XT5 Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
14590481) - 2021 - CRC - 10/22/20
INSTRUMENTS AND CONTROLS 97
Keep this area of the windshield clear
of debris to allow for best system
performance.
AUTO :Move the windshield wiper
lever to AUTO. Turn the band on the
wiper lever to adjust the sensitivity.
.Turn the band up for more
sensitivity to moisture.
.Turn the band down for less
sensitivity to moisture.
.Move the windshield wiper lever out
of the AUTO position to deactivate
Rainsense.
To turn the Rainsense feature on or
off, see “Rain Sense Wipers ”under
Vehicle Personalization 0123. Wiper Arm Assembly Protection
When using an automatic car wash,
move the windshield wiper lever to
OFF. This disables the automatic
Rainsense windshield wipers.
With Rainsense, if the transmission is
in N (Neutral) and the vehicle speed is
very slow, the wipers will
automatically stop at the base of the
windshield.
The wiper operations return to normal
when the transmission is no longer in
N (Neutral) or the vehicle speed has
increased.
Rear Window Wiper/
Washer
The rear window wiper/washer
controls are on the end of the
windshield wiper lever.
Turn the controls to adjust the
setting.
OFF :
Turns the wiper off.
INT : Turns on the rear wiper with a
delay between wipes.
ON : Turns on the rear wiper.
1:Push the windshield wiper lever
forward to spray washer fluid on the
rear window and the Rear Mirror
Camera Lens, if equipped. See Rear
Camera Mirror 031. The wipers will
clear the rear window and either stop
or return to your preset speed. For
more washer cycles, push and hold
the lever.
The rear window wiper/washer will
not operate if the liftgate is open or
ajar. If the liftgate is opened while the
rear wiper is on, the wiper returns to
the parked position and stops.

Cadillac XT5 Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
14590481) - 2021 - CRC - 10/22/20
INSTRUMENTS AND CONTROLS 119
The Air Filter Life display must be
reset after the engine air filter
replacement. To reset, seeEngine Air
Filter Life System 0302.
Fuel Economy : Displays average fuel
economy, the best fuel economy over
the selected distance, and a bar graph
showing instantaneous fuel economy.
Average Speed : Displays the average
vehicle speed of the vehicle in
kilometers per hour (km/h) or miles
per hour (mph). This average is based
on the various vehicle speeds recorded
since the last reset. Reset the average
speed by pressing SEL while this
display is active to show a
confirmation window to select yes
or no.
Timer : This display can be used as a
timer. To start the timer, press SEL
while this display is active. The
display will show the amount of time
that has passed since the timer was
last reset. To stop the timer, press SEL
briefly while this display is active and
the timer is running.
Press SEL while this display is active
to reset the timer. Follow Distance/Gap Setting :
When
Adaptive Cruise Control (ACC) is not
engaged, the current follow time to
the vehicle ahead is displayed as a
time value on this page. When ACC
has been engaged, the display
switches to the gap setting page. This
page shows the current gap setting
along with the vehicle ahead telltale.
Driver Assistance : If equipped,
shows information for Lane Keep
Assist (LKA) and Forward Collision
Alert (FCA).
Battery Voltage : Shows the current
battery voltage.
Coolant Temperature : Shows the
engine coolant temperature in either
degrees Celsius (°C) or degrees
Fahrenheit (°F).
Oil Temperature : Shows the engine
oil temperature in either degrees
Celsius (°C) or degrees Fahrenheit (°F).
Transmission Fluid Temperature :
Shows the temperature of the
automatic transmission fluid in either
degrees Celsius (°C) or degrees
Fahrenheit (°F). Off Road :
Displays vehicle pitch and
roll information, road wheel angle,
and four-wheel drive (4WD) status.
Engine Boost : If equipped, displays
engine manifold pressure relative to
ambient air pressure. It will display
boost pressure generated by the
turbocharging system.
Info Page Options : Scroll to choose
which info pages appear on the DIC.
Press SEL to select or deselect.
Blank Page : Allows for no
information to be displayed in the
cluster info display areas.
Head-Up Display (HUD)
{Warning
If the HUD image is too bright or
too high in your field of view, it
may take you more time to see
things you need to see when it is
dark outside. Be sure to keep the
HUD image dim and placed low in
your field of view.

Cadillac XT5 Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
14590481) - 2021 - CRC - 10/22/20
DRIVING AND OPERATING 235
1. Drive to the entrance of thecar wash.
2. Apply the brake pedal.
3. Open the door.
4. Shift to N (Neutral).
5. Turn off the engine and release the brake pedal.
6. The indicator should continue to show N. If it does not, repeat
Steps 2–5.
7. Exit the vehicle and close the door. The vehicle is now ready for the
car wash.
8. The vehicle may automatically shift to P (Park) when the door is
opened.
Car Wash Mode (Engine On –Driver
in Vehicle)
To place the vehicle in N (Neutral)
with the engine on and the vehicle
occupied:
1. Drive to the entrance of the car wash.
2. Apply the brake pedal.
3. Shift to N (Neutral). 4. Release the brake pedal. The
vehicle is now ready for the
car wash.
Car Wash Mode (Engine On –Driver
out of Vehicle)
To place the vehicle in N (Neutral)
with the engine on and the vehicle
unoccupied:
1. Drive to the entrance of the car wash.
2. Apply the brake pedal.
3. Open the door.
4. Shift to N (Neutral), then release the brake pedal.
5. The indicator should continue to show N. If it does not, repeat
Steps 2–4.
6. Exit the vehicle and close the door. The vehicle is now ready for the
car wash.
7. The vehicle may automatically shift to P (Park) when the door is
opened.Caution
A transmission hot message may
display if the automatic
transmission fluid is too hot.
Driving under this condition can
damage the vehicle. Stop and idle
the engine to cool the automatic
transmission fluid. This message
clears when the transmission fluid
has cooled sufficiently.
D : This position is for normal driving.
If more power is needed for passing,
press the accelerator pedal down.
To shift into D (Drive):
1. Bring the vehicle to a complete stop.
2. From the center position, move the shift lever back.
.If the vehicle is in P (Park), press
the shift lock release button
while pulling the shift
lever back.
.D will illuminate in red.
.After releasing the shift lever, it
will return to the center
position.

Cadillac XT5 Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
14590481) - 2021 - CRC - 10/22/20
292 VEHICLE CARE
Vehicle Care
General Information
General Information . . . . . . . . . . . . . 293
California Proposition65 Warning . . . . . . . . . . . . . . . . . . . . . 293
California Perchlorate Materials Requirements . . . . . . . . . . . . . . . . . . . 293
Accessories and Modifications . . . . . . . . . . . . . . . . . . . 294
Vehicle Checks
Doing Your OwnService Work . . . . . . . . . . . . . . . . . . . . 294
Hood . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 295
Engine Compartment Overview . . . . . . . . . . . . . . . . . . . . . . . . . 296
Engine Oil . . . . . . . . . . . . . . . . . . . . . . . . . 299
Engine Oil Life System . . . . . . . . . . . 301
Automatic Transmission Fluid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 302
Engine Air Filter Life System . . . . 302
Engine Air Cleaner/Filter . . . . . . . . . 303
Cooling System . . . . . . . . . . . . . . . . . . . 304
Engine Overheating . . . . . . . . . . . . . . 308
Washer Fluid . . . . . . . . . . . . . . . . . . . . . 309
Brakes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 310
Brake Fluid . . . . . . . . . . . . . . . . . . . . . . . 311
Battery - North America . . . . . . . . . 312
All-Wheel Drive . . . . . . . . . . . . . . . . . . 312 Park Brake and P (Park)
Mechanism Check . . . . . . . . . . . . . . 313
Wiper Blade Replacement . . . . . . . 313
Windshield Replacement . . . . . . . . 314
Gas Strut(s) . . . . . . . . . . . . . . . . . . . . . . . 314
Headlamp Aiming
Front Headlamp Aiming . . . . . . . . . 315
Bulb Replacement
Bulb Replacement . . . . . . . . . . . . . . . . 315
LED Lighting . . . . . . . . . . . . . . . . . . . . . 315
Electrical System
Electrical System Overload . . . . . . 316
Fuses and Circuit Breakers . . . . . . 316
Engine Compartment Fuse Block . . . . . . . . . . . . . . . . . . . . . . . . . . . . 317
Instrument Panel Fuse Block . . . . 320
Rear Compartment Fuse Block . . . . . . . . . . . . . . . . . . . . . . . . . . . . 323
Wheels and Tires
Tires . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 325
All-Season Tires . . . . . . . . . . . . . . . . . . 325
Winter Tires . . . . . . . . . . . . . . . . . . . . . . 326
Summer Tires . . . . . . . . . . . . . . . . . . . . 326
Tire Sidewall Labeling . . . . . . . . . . . 327
Tire Designations . . . . . . . . . . . . . . . . . 328
Tire Terminology andDefinitions . . . . . . . . . . . . . . . . . . . . . . 329
Tire Pressure . . . . . . . . . . . . . . . . . . . . . . 331 Tire Pressure for High-Speed
Operation . . . . . . . . . . . . . . . . . . . . . . . . 333
Tire Pressure Monitor System . . . 334
Tire Pressure Monitor Operation . . . . . . . . . . . . . . . . . . . . . . . . 335
Tire Inspection . . . . . . . . . . . . . . . . . . . 338
Tire Rotation . . . . . . . . . . . . . . . . . . . . . 339
When It Is Time for New Tires . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 340
Buying New Tires . . . . . . . . . . . . . . . . 341
Different Size Tires and Wheels . . . . . . . . . . . . . . . . . . . . . . . . . . 342
Uniform Tire Quality Grading . . . 342
Wheel Alignment and Tire Balance . . . . . . . . . . . . . . . . . . . . . . . . . . 344
Wheel Replacement . . . . . . . . . . . . . . 344
Tire Chains . . . . . . . . . . . . . . . . . . . . . . . 344
If a Tire Goes Flat . . . . . . . . . . . . . . . . 345
Tire Sealant and Compressor Kit . . . . . . . . . . . . . . . . . 347
Storing the Tire Sealant and Compressor Kit . . . . . . . . . . . . . . . . . 352
Tire Changing . . . . . . . . . . . . . . . . . . . . . 353
Compact Spare Tire . . . . . . . . . . . . . . 358
Jump Starting
Jump Starting - North America . . . . . . . . . . . . . . . . . . . . . . . . . 359

Cadillac XT5 Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
14590481) - 2021 - CRC - 10/22/20
302 VEHICLE CARE
2. Press SEL on the DIC controls andhold SEL down for a few seconds to
clear the CHANGE ENGINE OIL
SOON message and reset the oil life
at 100%.
Be careful not to reset the oil life
display accidentally at any time
other than after the oil is changed.
It cannot be reset accurately until
the next oil change.
The oil life system can also be reset as
follows: 1. Display REMAINING OIL LIFE on the DIC. See Driver Information
Center (DIC) 0117.
2. Fully press and release the accelerator pedal three times
within five seconds.
If the CHANGE ENGINE OIL SOON
message is not on, the system is
reset.
The system is reset when the
CHANGE ENGINE OIL SOON message
is off. If the CHANGE ENGINE OIL SOON
message comes back on when the
vehicle is started, the engine oil life
system has not been reset. Repeat the
procedure.
Automatic Transmission
Fluid
A transmission fluid leak is the only
reason for fluid loss. If a leak occurs,
take the vehicle to your dealer and
have it repaired as soon as possible.
Caution
Use of the incorrect automatic
transmission fluid may damage the
vehicle, and the damage may not be
covered by the vehicle warranty.
Always use the correct automatic
transmission fluid. See
Recommended Fluids and Lubricants
0
383.
See your dealer to have the fluid and
filter changed at the intervals listed in
the Maintenance Schedule 0374.
Engine Air Filter Life
System
If equipped, this feature provides the
engine air filter’s remaining life and
best timing for a change. The timing
to change an engine air filter depends
on driving and environmental
conditions.
When to Change the Engine Air
Filter
When the Driver Information Center
(DIC) displays a message to replace
the engine air filter at the next oil
change, follow this timing.
When the DIC displays a message to
replace the engine air filter soon,
replace the engine air filter at the
earliest convenience.
The system must be reset after the
engine air filter is changed.
If the DIC displays a message to check
the engine air filter system, see your
dealer.

Cadillac XT5 Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
14590481) - 2021 - CRC - 10/22/20
SERVICE AND MAINTENANCE 379
Maintenance Schedule
Additional Required Services -
Severe12 000 km/7,500 mi
24 000 km/15,000 mi
36 000 km/22,500 mi
48 000 km/30,000 mi
60 000 km/37,500 mi
72 000 km/45,000 mi
84 000 km/52,500 mi
96 000 km/60,000 mi
108 000 km/67,500 mi
120 000 km/75,000 mi
132 000 km/82,500 mi
144 000 km/90,000 mi
156 000 km/97,500 mi
168 000 km/105,000 mi
180 000 km/112,500 mi
192 000 km/120,000 mi
204 000 km/127,500 mi
216 000 km/135,000 mi
228 000 km/142,500 mi
240 000 km/150,000 mi
Rotate tires and perform Required Services. Check
engine oil level and oil life percentage. Change
engine oil and filter, if needed.
Check engine air filter life percentage and status.
Change engine air filter, if needed.
@ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @
Replace passenger compartment air filter. (1)@ @@@@@
Change automatic transmission fluid.@ @@
Replace spark plugs, if equipped with 2.0L turbo
engine. Inspect spark plug wires and/or boots.@ @
Replace spark plugs, if equipped with 3.6L engine.
Inspect spark plug wires and/or boots.@
Change rear axle fluid, if equipped with AWD. (2)@ @
Drain and fill engine cooling system. (3)@
Visually inspect accessory drive belts. (4)@
Replace brake fluid. (5)
Replace front and rear wiper blades. (6)
@ @ @ @ @ @ @ @ @ @
Replace hood and/or body lift support gas struts. (7)@@
Replace air conditioning desiccant. (8)

Cadillac XT5 Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
14590481) - 2021 - CRC - 10/22/20
SERVICE AND MAINTENANCE 383
Recommended Fluids, Lubricants, and Parts
Recommended Fluids and Lubricants
Fluids and lubricants identified below by name or specification, including fluids or lubricants not listed here, can be
obtained from your dealer.Usage Fluid/Lubricant
Automatic Transmission DEXRON-VI Automatic Transmission Fluid. Chassis Lubrication Chassis lubricant meeting requirements of NLGI #2, Category LB or GC-LB.
Engine Coolant 50/50 mixture of clean, drinkable water and use only DEX-COOL Coolant. See Cooling System0304.
Engine Oil Engine oil meeting the dexos1 specification of the proper SAE viscosity grade. ACDelco dexos1 full synthetic is recommended. See Engine Oil0299.
Fuel Additive Fuel System Treatment PLUS.
Hood and Door Hinges, Key Lock Cylinder Multi-Purpose Lubricant, See your dealer.
Hydraulic Brake System DOT 3 Hydraulic Brake Fluid.
Power Liftgate Actuator Ball Joint, Hood Latch Assembly, Secondary Latch,
Pivots, Spring Anchor, and Release Pawl Lubriplate Lubricant Aerosol or lubricant meeting requirements of NLGI #2,
Category LB or GC-LB.
Weatherstrip Conditioning Weatherstrip lubricant. See your dealer. Windshield Washer Automotive windshield washer fluid that meets regional freeze protection requirements.

Cadillac XT5 Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
14590481) - 2021 - CRC - 10/22/20
414 INDEX
Appearance CareExterior . . . . . . . . . . . . . . . . . . . . . . . . . . . . 364
Interior . . . . . . . . . . . . . . . . . . . . . . . . . . . . 368
Apple CarPlay and Android Auto . . . . . . . . . . . . . . . . . . . . . . 179
Armrest Rear Seat . . . . . . . . . . . . . . . . . . . . . . . . . . . 47
Armrest Storage . . . . . . . . . . . . . . . . . . . . . . 87
Assistance Systems for Driving . . . . 264
Assistance Systems for Parking and Backing . . . . . . . . . . . . . . . . . . . . . . . 256
Audio Bluetooth . . . . . . . . . . . . . . . . . . . . . . . . . . 153
Auto Stop Stop/Start System . . . . . . . . . . . . . . . . 226
Automatic
Dimming Mirrors . . . . . . . . . . . . . . . . . . 30
Door Locks . . . . . . . . . . . . . . . . . . . . . . . . . 18
Emergency Braking (AEB) . . . . . . . . 266
Headlamp System . . . . . . . . . . . . . . . . 134
Transmission . . . . . . . . . . . . . . . . . . . . . . 232
Transmission Fluid . . . . . . . . . . . . . . . 302
Automatic Transmission Manual Mode . . . . . . . . . . . . . . . . . . . . . 236
Avoiding Untrusted Media
Devices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 150B
BatteryExterior Lighting BatterySaver . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 138
Power Protection . . . . . . . . . . . . . . . . . . 138
Battery - North America . . . . . .312, 359
Blade Replacement, Wiper . . . . . . . . . 313
Bluetooth Overview . . . . . . . . . . . . . . . . . . . . 174, 175
Bluetooth Audio . . . . . . . . . . . . . . . . . . . . 153
Brake
Electric Boost . . . . . . . . . . . . . . . . . . . . . 237
Parking, Electric . . . . . . . . . . . . . . . . . . 238
System Warning Light . . . . . . . . . . . . 110
Brakes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 310 Antilock . . . . . . . . . . . . . . . . . . . . . . . . . . . 238
Assist . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 240
Fluid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 311
Braking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 211
Automatic Emergency (AEB) . . . . . 266
Braking System Front Pedestrian (FPB) . . . . . . . . . . . 268
Break-In, New Vehicle . . . . . . . . . . . . . . 224
Bulb Replacement Headlamp Aiming . . . . . . . . . . . . . . . . 315
Headlamps . . . . . . . . . . . . . . . . . . . . . . . . 315
Buying New Tires . . . . . . . . . . . . . . . . . . . 341
C
Calibration . . . . . . . . . . . . . . . . . . . . . . . . . . . 98
California Perchlorate MaterialsRequirements . . . . . . . . . . . . . . . . . . . 293
California Proposition 65 Warning . . . . . . . . . . . . .293, 312, 359, Back Cover
Canadian Vehicle Owners . . . . . . . . . . . . . 1
Capacities and Specifications . . . . . . 388
Carbon Monoxide Engine Exhaust . . . . . . . . . . . . . . . . . . . 231
Liftgate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Winter Driving . . . . . . . . . . . . . . . . . . . . 218
Cargo Cover . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 88
Management System . . . . . . . . . . . . . . 90
Tie-Downs . . . . . . . . . . . . . . . . . . . . . . . . . . 90
Caution, Danger, and Warning . . . . . . . . 2
Center Console Storage . . . . . . . . . . . . . . 88
Chains, Tire . . . . . . . . . . . . . . . . . . . . . . . . . 344
Charging
Wireless . . . . . . . . . . . . . . . . . . . . . . . . . . . . 99
Charging System Light . . . . . . . . . . . . . 108
Check
Engine Light (MalfunctionIndicator) . . . . . . . . . . . . . . . . . . . . . . . . 108