2021 CADILLAC CT5 wiper fluid

Cadillac CT5 Owner Manual (GMNA-Localizing-U.S./Canada-14584312) -
2021 - CRC - 11/23/20
386 SERVICE AND MAINTENANCE
Footnotes—Maintenance Schedule
Additional Required Services -
Normal
(1) Vehicles with different size front
and rear tires do not have tire
rotation. See Tire Rotation0355.
(2) Or every two years, whichever
comes first. More frequent passenger
compartment air filter replacement
may be needed if driving in areas with
heavy traffic, poor air quality, high
dust levels, or environmental
allergens. Passenger compartment air
filter replacement may also be needed
if there is reduced airf low, window
fogging, or odors. Your GM dealer can
help determine when to replace the
filter.
(3) Or every four years, whichever
comes first. If driving in dusty
conditions, inspect the filter at each
oil change or more often as needed.
See Engine Air Cleaner/Filter 0320.
(4) Visually check all fuel and vapor
lines and hoses for proper attachment,
connection, routing, and condition. (5)
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.
(6) Or every five years, whichever
comes first. See Cooling System0322.
(7) Or every 10 years, whichever
comes first. Inspect for fraying,
excessive cracking, or damage; replace,
if needed.
(8) Replace brake fluid every five
years. See Brake Fluid 0329.
(9) Or every 12 months, whichever
comes first. See Wiper Blade
Replacement 0331.
(10) Or every 10 years, whichever
comes first. See Gas Strut(s)0332.
(11) Replace air conditioning
desiccant every seven years.

Cadillac CT5 Owner Manual (GMNA-Localizing-U.S./Canada-14584312) -
2021 - CRC - 11/23/20
SERVICE AND MAINTENANCE 387
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, if recommended for the vehicle, and
perform Required Services. (1) Check engine oil level
and oil life percentage. Change engine oil and filter,
if needed.
If equipped, check engine air filter life percentage
and status. Change engine air filter, if needed.
@ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @
Replace passenger compartment air filter. (2)@ @@@@@
If the vehicle is not equipped with the engine air
filter life system, replace engine air cleaner filter. (3)@ @@
Inspect evaporative control system. (4)@@@
Replace spark plugs. Inspect spark plug wires and/or
boots.@ @
Change automatic transmission fluid and filter.@@@
Change transfer case fluid, if equipped with
AWD. (5)@@@
Change rear axle fluid, if equipped with limited slip
differential. (5)@@@
Change rear axle fluid, without limited slip
differential. (5)@ @
Change front axle fluid, if equipped with AWD. (5)@@@
Drain and fill engine cooling system. (6)@
Visually inspect accessory drive belts. (7)@
Replace brake fluid. (8)
Replace windshield wiper blades. (9)
@ @ @ @ @ @ @ @ @ @

Cadillac CT5 Owner Manual (GMNA-Localizing-U.S./Canada-14584312) -
2021 - CRC - 11/23/20
388 SERVICE AND MAINTENANCE
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
Replace hood and/or body lift support gas
struts. (10)@ @
Replace air conditioning desiccant. (11)
Footnotes—Maintenance Schedule
Additional Required Services -
Severe
(1) Vehicles with different size front
and rear tires do not have tire
rotation. See Tire Rotation0355.
(2) Or every two years, whichever
comes first. More frequent passenger
compartment air filter replacement
may be needed if driving in areas with
heavy traffic, poor air quality, high
dust levels, or environmental
allergens. Passenger compartment air
filter replacement may also be needed
if there is reduced airf low, window fogging, or odors. Your GM dealer can
help determine when to replace the
filter.
(3)
Or every four years, whichever
comes first. If driving in dusty
conditions, inspect the filter at each
oil change or more often as needed.
See Engine Air Cleaner/Filter 0320.
(4) Visually check all fuel and vapor
lines and hoses for proper attachment,
connection, routing, and condition.
(5) 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.
(6)
Or every five years, whichever
comes first. See Cooling System0322.
(7) Or every 10 years, whichever
comes first. Inspect for fraying,
excessive cracking, or damage; replace,
if needed.
(8) Replace brake fluid every five
years. See Brake Fluid 0329.
(9) Or every 12 months, whichever
comes first. See Wiper Blade
Replacement 0331.

Cadillac CT5 Owner Manual (GMNA-Localizing-U.S./Canada-14584312) -
2021 - CRC - 11/23/20
INDEX 423
Appearance CareExterior . . . . . . . . . . . . . . . . . . . . . . . . . . . . 372
Interior . . . . . . . . . . . . . . . . . . . . . . . . . . . . 377
Apple CarPlay and Android Auto . . . . . . . . . . . . . . . . . . . . . . 180
Assistance Systems for Driving . . . . 285
Assistance Systems for Parking and Backing . . . . . . . . . . . . . . . . . . . . . . . 277
Audio Bluetooth . . . . . . . . . . . . . . . . . . . . . . . . . . 154
Auto Stop
Stop/Start System . . . . . . . . . . . . . . . . 226
Automatic Dimming Mirrors . . . . . . . . . . . . . . . . . . 28
Door Locks . . . . . . . . . . . . . . . . . . . . . . . . . 17
Emergency Braking (AEB) . . . . . . . . 288
Headlamp System . . . . . . . . . . . . . . . . 134
Transmission . . . . . . . . . . . . . . . . . . . . . . 231
Transmission Fluid . . . . . . . . . . . . . . . 319
Vehicle Hold Light . . . . . . . . . . . . . . . . 107
Automatic Transmission
Manual Mode . . . . . . . . . . . . . . . . . . . . . 236
Automatic Vehicle Hold (AVH) . . . . 240
Avoiding Untrusted Media Devices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 151B
Battery
Exterior Lighting BatterySaver . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 139
Load Management . . . . . . . . . . . . . . . . 138
Power Protection . . . . . . . . . . . . . . . . . . 139
Battery - North America . . . . . .330, 368
Blade Replacement, Wiper . . . . . . . . . 331
Bluetooth Overview . . . . . . . . . . . . . . . . . . . . 175, 176
Bluetooth Audio . . . . . . . . . . . . . . . . . . . . 154
Brake Electric Boost . . . . . . . . . . . . . . . . . . . . . 237
Parking, Electric . . . . . . . . . . . . . . . . . . 238
System Warning Light . . . . . . . . . . . . 105
Brake Pad Life System . . . . . . . . . . . . . . 328
Brakes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 328 Antilock . . . . . . . . . . . . . . . . . . . . . . . . . . . 237
Assist . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 239
Fluid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 329
Pad Life System . . . . . . . . . . . . . . . . . . . 328
Braking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 210 Automatic Emergency (AEB) . . . . . 288
Braking System
Front Pedestrian (FPB) . . . . . . . . . . . 289
Break-In, New Vehicle . . . . . . . . . . . . . . 223
Buckle To Drive . . . . . . . . . . . . . . . . . . . . . . 47 Bulb Replacement
Headlamp Aiming . . . . . . . . . . . . . . . . 333
Buying New Tires . . . . . . . . . . . . . . . . . . . 357
C
Calibration . . . . . . . . . . . . . . . . . . . . . . . . . . . 90
California Perchlorate MaterialsRequirements . . . . . . . . . . . . . . . . . . . 309
California Proposition 65 Warning . . . . . . . . . . . . .309, 330, 368, Back Cover
Canadian Vehicle Owners . . . . . . . . . . . . . 1
Capacities and Specifications . . . . . . 397
Carbon Monoxide Engine Exhaust . . . . . . . . . . . . . . . . . . . 231
Trunk . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Winter Driving . . . . . . . . . . . . . . . . . . . . 218
Cargo Tie-Downs . . . . . . . . . . . . . . . . . . . . . . . . . . 85
Caution, Danger, and Warning . . . . . . . . 2
Center Console Storage . . . . . . . . . . . . . . 84
Chains, Tire . . . . . . . . . . . . . . . . . . . . . . . . . 361
Charging
Wireless . . . . . . . . . . . . . . . . . . . . . . . . . . . . 91
Charging System Light . . . . . . . . . . . . . 103

Cadillac CT5 Owner Manual (GMNA-Localizing-U.S./Canada-14584312) -
2021 - CRC - 11/23/20
INDEX 433
Vehicle (cont'd)Towing . . . . . . . . . . . . . . . . . . . . . . . . . . . . 371
Vehicle Ahead Indicator . . . . . . . . . . . . 108
Vehicle Care Storing the Tire Sealant andCompressor Kit . . . . . . . . . . . . . . . . . . 368
Tire Pressure . . . . . . . . . . . . . . . . . . . . . . 349
Vehicle Data Recording and Privacy . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 412
Vehicle Hold Automatic . . . . . . . . . . . . . . . . . . . . . . . . . 240
Vehicle Hold (AVH)
Automatic . . . . . . . . . . . . . . . . . . . . . . . . . 240
Vehicle Positioning . . . . . . . . . . . . . . . . . 168
Vehicle Security Steering Column Lock . . . . . . . . . . . . . 25
Ventilation, Air . . . . . . . . . . . . . . . . . . . . . 206
Video Recorder . . . . . . . . . . . . . . . . . . . . . . 295
Visors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
Voice Recognition . . . . . . . . . . . . . . . . . . 169
W
Warning Brake System Light . . . . . . . . . . . . . . . 105
Caution and Danger . . . . . . . . . . . . . . . . . 2
Warning Lights, Gauges, and
Indicators . . . . . . . . . . . . . . . . . . . . . . . . . . . 93 Warnings
Hazard Flashers . . . . . . . . . . . . . . . . . . . 135
Washer Fluid . . . . . . . . . . . . . . . . . . . . . . . . 327
Wheels Alignment and Tire Balance . . . . . 360
Different Size . . . . . . . . . . . . . . . . . . . . . . 358
Replacement . . . . . . . . . . . . . . . . . . . . . . 360
When It Is Time for New Tires . . . . 356
Where to Put the Restraint . . . . . . . . . 71
Windows . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31 Power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
Windshield Replacement . . . . . . . . . . . . . . . . . . . . . . 332
Wiper/Washer . . . . . . . . . . . . . . . . . . . . . . 88
Winter Driving . . . . . . . . . . . . . . . . . . . . . . . . . . . . 218
Winter Tires . . . . . . . . . . . . . . . . . . . . . . . . . 343
Wiper Blade Replacement . . . . . . . . . . 331
Wireless Charging . . . . . . . . . . . . . . . . . . . 91