Cadillac CTS/CTS-V Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
11349156) - 2018 - CRC - 9/29/17
VEHICLE CARE 331
.Washer fluids and other cleaning
agents in higher concentrations
than suggested by the
manufacturer.
. Solvents, alcohols, fuels, or other
harsh cleaners.
. Ice scrapers or other hard items.
. Aftermarket appearance caps or
covers while the lamps are
illuminated, due to excessive heat
generated.
Caution
Failure to clean lamps properly can
cause damage to the lamp cover
that would not be covered by the
vehicle warranty.
Caution
Using wax on low gloss black finish
stripes can increase the gloss level
and create a non-uniform finish.
Clean low gloss stripes with soap
and water only.
Air Intakes
Clear debris from the air intakes,
between the hood and windshield
when washing the vehicle.
Windshield and Wiper Blades
Clean the outside of the windshield
with glass cleaner.
Clean rubber blades using a lint-free
cloth or paper towel soaked with
windshield washer fluid or a mild
detergent. Wash the windshield
thoroughly when cleaning the blades.
Bugs, road grime, sap, and a buildup
of vehicle wash/wax treatments may
cause wiper streaking.
Replace the wiper blades if they are
worn or damaged. Damage can be
caused by extreme dusty conditions,
sand, salt, heat, sun, snow, and ice.
Weatherstrips
Apply weatherstrip lubricant on
weatherstrips to make them last
longer, seal better, and not stick or
squeak. Lubricate weatherstrips at
least once a year. Hot, dry climates
may require more frequent application. Black marks from rubber
material on painted surfaces can be
removed by rubbing with a clean
cloth. See
Recommended Fluids and
Lubricants 0348.
Tires
Use a stiff brush with tire cleaner to
clean the tires.
Caution
Using petroleum-based tire dressing
products on the vehicle may
damage the paint finish and/or
tires. When applying a tire dressing,
always wipe off any overspray from
all painted surfaces on the vehicle.
Wheels and Trim —Aluminum or
Chrome
Use a soft, clean cloth with mild soap
and water to clean the wheels. After
rinsing thoroughly with clean water,
dry with a soft, clean towel. A wax
may then be applied.
Cadillac CTS/CTS-V Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
11349156) - 2018 - CRC - 9/29/17
338 SERVICE AND MAINTENANCE
additional maintenance items like
tires, brakes, batteries, and wiper
blades.
Caution
Damage caused by improper
maintenance can lead to costly
repairs and may not be covered by
the vehicle warranty. Maintenance
intervals, checks, inspections,
recommended fluids, and lubricants
are important to keep the vehicle in
good working condition.
Do not have chemical flushes that
are not approved by GM performed
on the vehicle. The use of flushes,
solvents, cleaners, or lubricants that
are not approved by GM could
damage the vehicle, requiring
expensive repairs that are not
covered by the vehicle warranty.
The Tire Rotation and Required
Services are the responsibility of the
vehicle owner. It is recommended to
have your dealer perform these
services every 12 000 km/7,500 mi. Proper vehicle maintenance helps to
keep the vehicle in good working
condition, improves fuel economy, and
reduces vehicle emissions.
Because of the way people use
vehicles, maintenance needs vary.
There may need to be more frequent
checks and services. The Additional
Required Services - Normal are for
vehicles that:
.
Carry passengers and cargo within
recommended limits on the Tire
and Loading Information label. See
Vehicle Load Limits 0188.
. Are driven on reasonable road
surfaces within legal driving limits.
. Use the recommended fuel. See
Fuel 0242.
Refer to the information in the
Maintenance Schedule Additional
Required Services - Normal chart.
The Additional Required Services -
Severe are for vehicles that are:
. Mainly driven in heavy city traffic
in hot weather
. Mainly driven in hilly or
mountainous terrain .
Frequently towing a trailer
. Used for high speed or competitive
driving
. Used for taxi, police, or delivery
service
Refer to the information in the
Maintenance Schedule Additional
Required Services - Severe chart.
{Warning
Performing maintenance work can
be dangerous and can cause serious
injury. Perform maintenance work
only if the required information,
proper tools, and equipment are
available. If they are not, see your
dealer to have a trained technician
do the work. See Doing Your Own
Service Work 0254.
Cadillac CTS/CTS-V Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
11349156) - 2018 - CRC - 9/29/17
SERVICE AND MAINTENANCE 339
Cadillac Premium Care
Maintenance
This vehicle comes with Cadillac
Premium Care Maintenance. It is a
maintenance program that covers
select services, when scheduled in
accordance with the owner’s manual,
including:
.Oil changes based on the vehicle's
oil life monitor system.
. Tire rotation every 12 000 km
(7,500 mi).
. Passenger compartment air filter
replacement.
. Multi-point vehicle inspection
(MPVI) performed by a qualified
technician.
Cadillac requires that all Cadillac
Premium Care Maintenance services
be performed by a Cadillac authorized
service dealer.
Maintenance Schedule
Owner Checks and Services
At Each Fuel Stop
. Check the engine oil level. See
Engine Oil 0263.
Once a Month
. Check the tire inflation pressures.
See Tire Pressure 0301.
. Inspect the tires for wear. See Tire
Inspection 0307.
. Check the windshield washer fluid
level. See Washer Fluid 0275.
Engine Oil Change
When the CHANGE ENGINE OIL
SOON message displays, have the
engine oil and filter changed within
the next 1 000 km/600 mi. If driven
under the best conditions, the engine
oil life system may not indicate the
need for vehicle service for up to a
year. The engine oil and filter must be
changed at least once a year and the
oil life system must be reset. Your
trained dealer technician can perform
this work. If the engine oil life system is reset accidentally, service the
vehicle within 5 000 km/3,000 mi since
the last service. Reset the oil life
system when the oil is changed. See
Engine Oil Life System
0265.
Tire Rotation and Required
Services Every 12 000 km/
7,500 mi
Rotate the tires, if recommended for
the vehicle, and perform the following
services. See Tire Rotation0307.
. Check engine oil level and oil
life percentage. If needed, change
engine oil and filter, and reset oil
life system. See Engine Oil0263
and Engine Oil Life System 0265.
. Check engine coolant level. See
Cooling System 0269.
. Check windshield washer fluid
level. See Washer Fluid 0275.
. Visually inspect windshield wiper
blades for wear, cracking,
or contamination. See Exterior
Care 0329. Replace worn or
damaged wiper blades. See Wiper
Blade Replacement 0280.
Cadillac CTS/CTS-V Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
11349156) - 2018 - CRC - 9/29/17
INDEX 383
Auto Stop Mode . . . . . . . . . . . . . . . . . . . . 135
AutomaticDimming Mirrors . . . . . . . . . . . . . . . . . . . 48
Door Locks . . . . . . . . . . . . . . . . . . . . . . . . . . 41
Forward Braking . . . . . . . . . . . . . . . . . . 235
Headlamp System . . . . . . . . . . . . . . . . 156
Transmission . . . . . . . . . . . . . . . . . . . . . . 200
Transmission Fluid . . . . . . . . . . . . . . . 266
Automatic Transmission Manual Mode . . . . . . . . . . . . . . . . . . . . . 202
Shift Lock Control FunctionCheck . . . . . . . . . . . . . . . . . . . . . . . . . . . . 280
B
BatteryExterior Lighting BatterySaver . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 160
Load Management . . . . . . . . . . . . . . . . 159
Power Protection . . . . . . . . . . . . . . . . . . 160
Battery - North America . . . . . .277, 323
Blade Replacement, Wiper . . . . . . . . . 280
Boost Gauge . . . . . . . . . . . . . . . . . . . . . . . . . 123
Brake Parking, Electric . . . . . . . . . . . . . . . . . . 204
System Warning Light . . . . . . . . . . . . 129
Brakes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 275
Antilock . . . . . . . . . . . . . . . . . . . . . . . . . . . 204
Assist . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 206 Brakes (cont'd)
Fluid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 276
Braking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 178 Automatic Forward . . . . . . . . . . . . . . . 235
Break-In, New Vehicle . . . . . . . . . . . . . . 191
Bulb Replacement Back-up Lamps . . . . . . . . . . . . . . . . . . . 283
Halogen Bulbs . . . . . . . . . . . . . . . . . . . . 283
Headlamp Aiming . . . . . . . . . . . . . . . . 282
Headlamps . . . . . . . . . . . . . . . . . . . . . . . . 283
High Intensity Discharge(HID) Lighting . . . . . . . . . . . . . . . . . . . 283
License Plate Lamps . . . . . . . . . . . . . . 284
Buying New Tires . . . . . . . . . . . . . . . . . . . 309
C
Cadillac Premium Care
Maintenance . . . . . . . . . . . . . . . . . . . . . . 339
Calibration . . . . . . . . . . . . . . . . . . . . . . . . . . 113
California
Fuel Requirements . . . . . . . . . . . . . . . . 243
Perchlorate MaterialsRequirements . . . . . . . . . . . . . . . . . . . 254
California Proposition
65 Warning . . . . . . . . . . . . .253, 277, 323, Back Cover
Canadian Vehicle Owners . . . . . . . . . . . . . 2
Capacities and Specifications . . . . . . 353 Carbon Monoxide
Engine Exhaust . . . . . . . . . . . . . . . . . . . 199
Trunk . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
Winter Driving . . . . . . . . . . . . . . . . . . . . 186
Cargo Tie-Downs . . . . . . . . . . . . . . . . . . . . . . . . . 108
Caution, Danger, and Warning . . . . . . . . 3
Center Console Storage . . . . . . . . . . . . . 107
Chains, Tire . . . . . . . . . . . . . . . . . . . . . . . . . 313
Charging Wireless . . . . . . . . . . . . . . . . . . . . . . . . . . . 115
Charging System Light . . . . . . . . . . . . . 127
Check Engine Light (MalfunctionIndicator) . . . . . . . . . . . . . . . . . . . . . . . . 128
Child Restraints
Infants and Young Children . . . . . . . . 90
Lower Anchors and Tethers forChildren . . . . . . . . . . . . . . . . . . . . . . . . . . . 95
Older Children . . . . . . . . . . . . . . . . . . . . . . 88
Securing . . . . . . . . . . . . . . . . . . . . . . 101, 103
Systems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 92
Circuit Breakers . . . . . . . . . . . . . . . . . . . . . 285
Cleaning Exterior Care . . . . . . . . . . . . . . . . . . . . . . 329
Interior Care . . . . . . . . . . . . . . . . . . . . . . 333
Climate Control Systems Dual Automatic . . . . . . . . . . . . . . . . . . . 167
Cadillac CTS/CTS-V Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
11349156) - 2018 - CRC - 9/29/17
392 INDEX
Vehicle (cont'd)Load Limits . . . . . . . . . . . . . . . . . . . . . . . 188
Messages . . . . . . . . . . . . . . . . . . . . . . . . . . 143
Personalization . . . . . . . . . . . . . . . . . . . 144
Remote Start . . . . . . . . . . . . . . . . . . . . . . . . 37
Security . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
Speed Messages . . . . . . . . . . . . . . . . . . . 144
Towing . . . . . . . . . . . . . . . . . . . . . . . . . . . . 325
Vehicle Ahead Indicator . . . . . . . . . . . . 131
Vehicle Care
Storing the Tire Sealant andCompressor Kit . . . . . . . . . . . . . . . . . . 322
Tire Pressure . . . . . . . . . . . . . . . . . . . . . . 301
Vehicle Data Recording and
Privacy . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 369
Vehicle-to-Vehicle . . . . . . . . . . . . . . . . . . 240
Ventilation, Air . . . . . . . . . . . . . . . . . . . . . 174
Visors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52
W
Warning Brake System Light . . . . . . . . . . . . . . . 129
Caution and Danger . . . . . . . . . . . . . . . . . 3
Lane Departure (LDW) . . . . . . . . . . . 238
Warning Lights, Gauges, and Indicators . . . . . . . . . . . . . . . . . . . . . . . . . . 117 Warnings
Hazard Flashers . . . . . . . . . . . . . . . . . . . 157
Washer Fluid . . . . . . . . . . . . . . . . . . . . . . . . 275
Wheels Alignment and Tire Balance . . . . . 312
Different Size . . . . . . . . . . . . . . . . . . . . . . 311
Replacement . . . . . . . . . . . . . . . . . . . . . . 313
When It Is Time for New Tires . . . . 308
Where to Put the Restraint . . . . . . . . . 94
Wi-Fi . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 374
Windows . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50 Power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50
Windshield Replacement . . . . . . . . . . . . . . . . . . . . . . 281
Wiper/Washer . . . . . . . . . . . . . . . . . . . . . 111
Winter
Driving . . . . . . . . . . . . . . . . . . . . . . . . . . . . 186
Winter Tires . . . . . . . . . . . . . . . . . . . . . . . . . 295
Wiper Blade Replacement . . . . . . . . . . 280
Wireless Charging . . . . . . . . . . . . . . . . . . 115