Cadillac CTS/CTS-V Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12460273) - 2019 - CRC - 5/8/18
352 SERVICE AND MAINTENANCE
Brakes
Brakes stop the vehicle and are crucial
to safe driving.
.Signs of brake wear may include
chirping, grinding, or squealing
noises, or difficulty stopping.
. Trained dealer technicians have
access to tools and equipment to
inspect the brakes and recommend
quality parts engineered for the
vehicle.
Fluids
Proper fluid levels and approved fluids
protect the vehicle’s systems and
components. See Recommended Fluids
and Lubricants 0354 for GM approved
fluids.
. Engine oil and windshield washer
fluid levels should be checked at
every fuel fill.
. Instrument cluster lights may
come on to indicate that fluids
may be low and need to be filled. Hoses
Hoses transport fluids and should be
regularly inspected to ensure that
there are no cracks or leaks. With a
multi-point inspection, your dealer
can inspect the hoses and advise if
replacement is needed.
Lamps
Properly working headlamps,
taillamps, and brake lamps are
important to see and be seen on
the road.
.
Signs that the headlamps need
attention include dimming, failure
to light, cracking, or damage. The
brake lamps need to be checked
periodically to ensure that they
light when braking.
. With a multi-point inspection,
your dealer can check the lamps
and note any concerns. Shocks and Struts
Shocks and struts help aid in control
for a smoother ride.
.
Signs of wear may include steering
wheel vibration, bounce/sway
while braking, longer stopping
distance, or uneven tire wear.
. As part of the multi-point
inspection, trained dealer
technicians can visually inspect
the shocks and struts for signs of
leaking, blown seals, or damage,
and can advise when service is
needed.
Tires
Tires need to be properly inflated,
rotated, and balanced. Maintaining
the tires can save money and fuel, and
can reduce the risk of tire failure.
. Signs that the tires need to be
replaced include three or more
visible treadwear indicators; cord
or fabric showing through the
rubber; cracks or cuts in the tread
or sidewall; or a bulge or split in
the tire.
Cadillac CTS/CTS-V Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12460273) - 2019 - CRC - 5/8/18
INDEX 393
Fuel (cont'd)Gauge . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 123
Low Fuel Warning Light . . . . . . . . . 135
Prohibited Fuels . . . . . . . . . . . . . . . . . . 245
Recommended . . . . . . . . . . . . . . . . . . . . 245
Top Tier . . . . . . . . . . . . . . . . . . . . . . . . . . . 244
Fuses Engine Compartment FuseBlock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 292
Fuses and Circuit Breakers . . . . . . . 291
Instrument Panel Fuse Block . . . . 295
Rear Compartment Fuse Block . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 297
G
Garage Door Opener . . . . . . . . . . . . . . . . 150Programming . . . . . . . . . . . . . . . . . . . . . . 150
Gas Strut(s) . . . . . . . . . . . . . . . . . . . . . . . . . 287
Gauges Boost . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 124
Engine Coolant Temperature . . . . 125
Engine Oil Temperature . . . . . . . . . . 125
Fuel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 123
Odometer . . . . . . . . . . . . . . . . . . . . . . . . . . 123
Speedometer . . . . . . . . . . . . . . . . . . . . . . 123
Tachometer . . . . . . . . . . . . . . . . . . . . . . . 123
Trip Odometer . . . . . . . . . . . . . . . . . . . . 123 Gauges (cont'd)
Warning Lights and
Indicators . . . . . . . . . . . . . . . . . . . . . . . . 118
General Information
Service and Maintenance . . . . . . . . 343
Towing . . . . . . . . . . . . . . . . . . . . . . . . . . . . 248
Vehicle Care . . . . . . . . . . . . . . . . . . . . . . . 258
Glove Box . . . . . . . . . . . . . . . . . . . . . . . . . . . 106
GM Mobility Reimbursement Program . . . . . . . . . . . . . . . . . . . . . . . . . . . . 366
H
Halogen Bulbs . . . . . . . . . . . . . . . . . . . . . . 289
Hazard Warning Flashers . . . . . . . . . . 158
Head Restraints . . . . . . . . . . . . . . . . . . . . . . 55
Head-up Display . . . . . . . . . . . . . . . . . . . . 141
HeadlampsAdaptive ForwardLighting (AFL) . . . . . . . . . . . . . . . . . . . 157
Aiming . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 288
Automatic . . . . . . . . . . . . . . . . . . . . . . . . . 157
Bulb Replacement . . . . . . . . . . . . . . . . 289
Daytime Running Lamps (DRL) . . . . . . . . . . . . . . . . . . . . 156
Flash-to-Pass . . . . . . . . . . . . . . . . . . . . . . 156
High Intensity Discharge (HID) Lighting . . . . . . . . . . . . . . . . . . . 289
High-Beam On Light . . . . . . . . . . . . . . 136 Headlamps (cont'd)
High/Low Beam Changer . . . . . . . . . 156
Lamps On Reminder . . . . . . . . . . . . . . 137
Heated
Rear Seats . . . . . . . . . . . . . . . . . . . . . . . . . . . 67
Steering Wheel . . . . . . . . . . . . . . . . . . . . 110
Heated and Ventilated Front Seats . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63
Heated Mirrors . . . . . . . . . . . . . . . . . . . . . . . 46
Heater
Engine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 197
Heating . . . . . . . . . . . . . . . . . . . . . . . . .168, 173
High-Beam On Light . . . . . . . . . . . . . . . . 136
High-Speed Operation . . . . . . . . . . . . . . 308
Hill and Mountain Roads . . . . . . . . . . 186
Hill Start Assist (HSA) . . . . . . . . . . . . . 207
Hood . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 260
Horn . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 111
How to Wear Seat Belts Properly . . . 69
HVAC . . . . . . . . . . . . . . . . . . . . . . . . . . .168, 173
I
Ignition Positions . . . . . . . . . . . . . . . . . . . 193
Immobilizer . . . . . . . . . . . . . . . . . . . . . . . . . . 45
Indicator Vehicle Ahead . . . . . . . . . . . . . . . . . . . . . 132
Infants and Young Children, Restraints . . . . . . . . . . . . . . . . . . . . . . . . . . . 90
Cadillac CTS/CTS-V Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12460273) - 2019 - CRC - 5/8/18
394 INDEX
InformationPublication Ordering . . . . . . . . . . . . . 372
Infotainment . . . . . . . . . . . . . . . . . . . . . . . . 162
Infotainment System . . . . . . . . . . . . . . . 376
Instrument Cluster . . . . . . . . . . . . . . . . . 119
Instrument Panel Storage Area . . . . . . . . . . . . . . . . . . . . . . 106
Interior Rearview Mirrors . . . . . . . . . . . 47
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
J
Jump Starting - North America . . . . 329
K
Keyless Entry Remote (RKE) System . . . . . . . . . . . . . . 29
Keys . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
L
Labeling, Tire Sidewall . . . . . . . . . . . . . 303
Lamps
Courtesy . . . . . . . . . . . . . . . . . . . . . . . . . . . 159
Daytime Running (DRL) . . . . . . . . . . 156
Dome . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 159
Exterior Controls . . . . . . . . . . . . . . . . . . 154
Exterior Lamps Off Reminder . . . . 156
Exterior Lighting BatterySaver . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 161
License Plate . . . . . . . . . . . . . . . . . . . . . . 290 Lamps (cont'd)
Malfunction Indicator (Check
Engine) . . . . . . . . . . . . . . . . . . . . . . . . . . 129
On Reminder . . . . . . . . . . . . . . . . . . . . . . 137
Reading . . . . . . . . . . . . . . . . . . . . . . . . . . . . 159
Lane Change Alert (LCA) . . . . . . . . . . . 238
Lane Departure Warning (LDW) . . . . . . . . . . . . . . . . . . . 240
Lane Keep Assist (LKA) . . . . . . . . . . . . 240
Lane Keep Assist Light . . . . . . . . . . . . . 132
Lap-Shoulder Belt . . . . . . . . . . . . . . . . . . . . 71
LATCH System
Replacing Parts after a Crash . . . . 100
LATCH, Lower Anchors and
Tethers for Children . . . . . . . . . . . . . . . 95
LED Lighting . . . . . . . . . . . . . . . . . . . . . . . . 289
Light, Auto Stop Mode . . . . . . . . . . . . . 136
Lighting Adaptive Forward . . . . . . . . . . . . . . . . . 157
Entry . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 160
Exit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 160
Illumination Control . . . . . . . . . . . . . . 159
LED . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 289
Lights Adaptive Forward Lighting(AFL) Light . . . . . . . . . . . . . . . . . . . . . . 136
Airbag Readiness . . . . . . . . . . . . . . . . . 127 Lights (cont'd)
Antilock Brake System (ABS)
Warning . . . . . . . . . . . . . . . . . . . . . . . . . 132
Brake System Warning . . . . . . . . . . . 131
Charging System . . . . . . . . . . . . . . . . . . 128
Check Engine (Malfunction
Indicator) . . . . . . . . . . . . . . . . . . . . . . . . 129
Cruise Control . . . . . . . . . . . . . . . . . . . . . 137
Door Ajar . . . . . . . . . . . . . . . . . . . . . . . . . . 137
Driver Mode Control . . . . . . . . . . . . . . 134
Electric Parking Brake . . . . . . . . . . . . 131
Engine Coolant Temperature Warning . . . . . . . . . . . . . . . . . . . . . . . . . 134
Engine Oil Pressure . . . . . . . . . . . . . . . 135
Flash-to-Pass . . . . . . . . . . . . . . . . . . . . . . 156
High-Beam On . . . . . . . . . . . . . . . . . . . . 136
High/Low Beam Changer . . . . . . . . . 156
Lane Keep Assist . . . . . . . . . . . . . . . . . . 132
Low Fuel Warning . . . . . . . . . . . . . . . . 135
Seat Belt Reminders . . . . . . . . . . . . . . 126
Security . . . . . . . . . . . . . . . . . . . . . . . . . . . . 136
Service Electric Parking Brake . . . 131
StabiliTrak OFF . . . . . . . . . . . . . . . . . . . 133
Tire Pressure . . . . . . . . . . . . . . . . . . . . . . 135
Traction Control System
(TCS)/StabiliTrak . . . . . . . . . . . . . . . . 133
Traction Off . . . . . . . . . . . . . . . . . . . . . . . 133
Limited-Slip Differential . . . . . . . . . . . . 215
Cadillac CTS/CTS-V Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12460273) - 2019 - CRC - 5/8/18
INDEX 399
U
Uniform Tire Quality Grading . . . . . . 317
Universal Remote System . . . . . . . . . . 150Operation . . . . . . . . . . . . . . . . . . . . . . . . . . 152
Programming . . . . . . . . . . . . . . . . . . . . . . 150
Using This Manual . . . . . . . . . . . . . . . . . . . . 2
V
Vehicle Alarm System . . . . . . . . . . . . . . . . . . . . . . . 43
Canadian Owners . . . . . . . . . . . . . . . . . . . . 2
Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . 179
Identification Number (VIN) . . . . . 358
Load Limits . . . . . . . . . . . . . . . . . . . . . . . 189
Messages . . . . . . . . . . . . . . . . . . . . . . . . . . 144
Personalization . . . . . . . . . . . . . . . . . . . 145
Remote Start . . . . . . . . . . . . . . . . . . . . . . . . 35
Security . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
Speed Messages . . . . . . . . . . . . . . . . . . . 145
Towing . . . . . . . . . . . . . . . . . . . . . . . . . . . . 331
Vehicle Ahead Indicator . . . . . . . . . . . . 132
Vehicle Care Storing the Tire Sealant andCompressor Kit . . . . . . . . . . . . . . . . . . 328
Tire Pressure . . . . . . . . . . . . . . . . . . . . . . 307
Vehicle Data Recording and Privacy . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 374
Vehicle-to-Vehicle . . . . . . . . . . . . . . . . . . 242 Ventilation, Air . . . . . . . . . . . . . . . . . . . . . 175
Visors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51
W
Warning
Brake System Light . . . . . . . . . . . . . . . 131
Caution and Danger . . . . . . . . . . . . . . . . . 2
Lane Departure (LDW) . . . . . . . . . . . 240
Warning Lights, Gauges, and Indicators . . . . . . . . . . . . . . . . . . . . . . . . . . 118
Warnings Hazard Flashers . . . . . . . . . . . . . . . . . . . 158
Washer Fluid . . . . . . . . . . . . . . . . . . . . . . . . 280
Wheels Alignment and Tire Balance . . . . . 318
Different Size . . . . . . . . . . . . . . . . . . . . . . 317
Replacement . . . . . . . . . . . . . . . . . . . . . . 319
When It Is Time for New Tires . . . . 314
Where to Put the Restraint . . . . . . . . . 94
Windows . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49 Power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
Windshield Replacement . . . . . . . . . . . . . . . . . . . . . . 287
Wiper/Washer . . . . . . . . . . . . . . . . . . . . . 111 Winter
Driving . . . . . . . . . . . . . . . . . . . . . . . . . . . . 187
Winter Tires . . . . . . . . . . . . . . . . . . . . . . . . . 301
Wiper Blade Replacement . . . . . . . . . . 286
Wireless Charging . . . . . . . . . . . . . . . . . . 115