2017 CADILLAC CTS service indicator

Cadillac CTS/CTS-V Owner Manual (GMNA-Localizing-MidEast-10293089) -
2017 - crc - 6/22/16
246 DRIVING AND OPERATING
Conversions and
Add-Ons
Add-On Electrical
Equipment
{Warning
The Data Link Connector (DLC) is
used for vehicle service and
Emission Inspection/Maintenance
testing. SeeMalfunction Indicator
Lamp (Check Engine Light) 0123.
A device connected to the DLC —
such as an aftermarket fleet or
driver-behavior tracking device —
may interfere with vehicle systems.
This could affect vehicle operation
and cause a crash. Such devices
may also access information stored
in the vehicle’s systems.
Caution
Some electrical equipment can
damage the vehicle or cause
components to not work and would
not be covered by the vehicle
warranty. Always check with your
dealer before adding electrical
equipment.
Add-on equipment can drain the
vehicle's 12-volt battery, even if the
vehicle is not operating.
The vehicle has an airbag system.
Before attempting to add anything
electrical to the vehicle, see Servicing
the Airbag-Equipped Vehicle 081 and
Adding Equipment to the
Airbag-Equipped Vehicle 081.

Cadillac CTS/CTS-V Owner Manual (GMNA-Localizing-MidEast-10293089) -
2017 - crc - 6/22/16
VEHICLE CARE 267
system, including the coolant
surge tank pressure cap and
upper radiator hose, is no
longer hot.
Turn the pressure cap slowly
counterclockwise. If you hear a
hiss, wait for that to stop. This
will allow any pressure still left
to be vented out the
discharge hose.
2. Keep turning the pressure cap slowly and remove it. Open the
surge tank service port cap to
the lower chamber. The service
port is behind the top chamber.3. Fill the surge tank top chamberwith the proper DEX-COOL
coolant mixture to the bottom of
the fill neck. The top chamber
needs to be completely full. Fill
the surge tank bottom chamber
through the service port to
approximately half.
4. With the coolant surge tank pressure cap off and the surge
tank service port cap open, start
the engine and let it run until
you can feel the upper radiator
hose getting hot. Watch out for
the engine cooling fan(s).
By this time, the coolant level
inside the coolant surge tank top
chamber may be lower. If the
level is lower, add more of the
proper DEX-COOL coolant
mixture to the surge tank top
chamber until the level reaches
the bottom of the fill neck.
5. Replace the surge tank pressure cap tightly and close the surge
tank service port cap.Caution
If the pressure cap is not tightly
installed, coolant loss and possible
engine damage may occur. Be sure
the cap is properly and tightly
secured.
Check the level in the surge tank top
and bottom chambers when the
cooling system has cooled down.
If the coolant is not at the proper
levels, repeat Steps 1–3 and reinstall
the pressure cap and close the service
port. If the coolant still is not at the
proper levels when the system cools
down again, see your dealer.
Engine Overheating
The vehicle has an indicator to warn
of the engine overheating.
If the decision is made not to lift the
hood when this warning appears, get
service help right away.
If the decision is made to lift the
hood, make sure the vehicle is parked
on a level surface.

Cadillac CTS/CTS-V Owner Manual (GMNA-Localizing-MidEast-10293089) -
2017 - crc - 6/22/16
VEHICLE CARE 269
back on, continue to drive normally
and have the cooling system checked
for proper fill and function.
If the warning continues, pull over,
stop, and park the vehicle right away.
If there is no sign of steam, idle the
engine for three minutes while parked.
If the warning is still displayed, turn
off the engine until it cools down.
Washer Fluid
What to Use
When windshield washer fluid is
needed, be sure to read the
manufacturer's instructions before
use. If operating the vehicle in an area
where the temperature may fall below
freezing, use a fluid that has sufficient
protection against freezing.
Adding Washer Fluid
Open the cap with the washer symbol
on it. Add washer fluid until the tank
is full. SeeEngine Compartment
Overview 0250 for reservoir location.
Caution
.
Do not use washer fluid that
contains any type of water
repellent coating. This can
cause the wiper blades to
chatter or skip.
. Do not use engine coolant
(antifreeze) in the windshield
washer. It can damage the
windshield washer system
and paint.
. Do not mix water with
ready-to-use washer fluid.
Water can cause the solution
to freeze and damage the
washer fluid tank and other
parts of the washer system.
. When using concentrated
washer fluid, follow the
manufacturer instructions for
adding water.
(Continued)
Caution (Continued)
.Fill the washer fluid tank only
three-quarters full when it is
very cold. This allows for
fluid expansion if freezing
occurs, which could damage
the tank if it is
completely full.
Brakes
Disc brake pads have built-in wear
indicators that make a high-pitched
warning sound when the brake pads
are worn and new pads are needed.
The sound can come and go or be
heard all the time when the vehicle is
moving, except when applying the
brake pedal firmly.
{Warning
The brake wear warning sound
means that soon the brakes will not
work well. That could lead to a
crash. When the brake wear
warning sound is heard, have the
vehicle serviced.

Cadillac CTS/CTS-V Owner Manual (GMNA-Localizing-MidEast-10293089) -
2017 - crc - 6/22/16
292 VEHICLE CARE
Sustained operation at speeds over
160 km/h (100 mph) requires a load
limit of the driver and one passenger,
with no additional cargo. When loaded
above this level, up to the GVW, do
not operate the vehicle above
160 km/h (100 mph).
Return the tires to the recommended
cold tire inflation pressure when
high-speed driving has ended. See
Vehicle Load Limits0192 and Tire
Pressure 0290.
Tire Pressure Monitor
System
Caution
Modifications made to the Tire
Pressure Monitor System (TPMS) by
anyone other than an authorized
service facility may void
authorization to use the system.
The Tire Pressure Monitor System
(TPMS) uses radio and sensor
technology to check tire pressure
levels. The TPMS sensors monitor the air pressure in your vehicle's tires and
transmit tire pressure readings to a
receiver located in the vehicle.
Each tire, including the spare (if
provided), should be checked monthly
when cold and inflated to the
inflation pressure recommended by
the vehicle manufacturer on the
vehicle placard or tire inflation
pressure label. (If your vehicle has
tires of a different size than the size
indicated on the vehicle placard or tire
inflation pressure label, you should
determine the proper tire inflation
pressure for those tires.)
As an added safety feature, your
vehicle has been equipped with a tire
pressure monitoring system (TPMS)
that illuminates a low tire pressure
telltale when one or more of your tires
is significantly under-inflated.
Accordingly, when the low tire
pressure telltale illuminates, you
should stop and check your tires as
soon as possible, and inflate them to
the proper pressure. Driving on a
significantly under-inflated tire causes
the tire to overheat and can lead to
tire failure. Under-inflation alsoreduces fuel efficiency and tire tread
life, and may affect the vehicle's
handling and stopping ability.
Please note that the TPMS is not a
substitute for proper tire maintenance,
and it is the driver's responsibility to
maintain correct tire pressure, even if
under-inflation has not reached the
level to trigger illumination of the
TPMS low tire pressure telltale.
Your vehicle has also been equipped
with a TPMS malfunction indicator to
indicate when the system is not
operating properly. The TPMS
malfunction indicator is combined
with the low tire pressure telltale.
When the system detects a
malfunction, the telltale will flash for
approximately one minute and then
remain continuously illuminated. This
sequence will continue upon
subsequent vehicle start-ups as long
as the malfunction exists.
When the malfunction indicator is
illuminated, the system may not be
able to detect or signal low tire
pressure as intended. TPMS
malfunctions may occur for a variety
of reasons, including the installation

Cadillac CTS/CTS-V Owner Manual (GMNA-Localizing-MidEast-10293089) -
2017 - crc - 6/22/16
330 SERVICE AND MAINTENANCE
‐Any vehicle consistently
operated in a high sand or dust
environment such as those used
on oil pipelines and similar
applications.
. Vehicles that are regularly used for
short trips of 6 kilometers or less
If your vehicle has an Oil Life
Indicator, the indicator will show
you when to change the oil and
filter. Under severe conditions the
indicator may come on before
10 000 km/6,000 mi. The indicator
won't detect dust in the oil, so if
you drive in a dusty area you may
have to change the oil and filter
sooner than every 10 000 km/
6,000 mi.
Note: All vehicles with rear-wheel
drive —change driveline axle oil
every 30 000 km/19,000 mi if
vehicle is used for towing
purposes.
* 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.

Cadillac CTS/CTS-V Owner Manual (GMNA-Localizing-MidEast-10293089) -
2017 - crc - 6/22/16
INDEX 345
Engine (cont'd)Oil Life System . . . . . . . . . . . . . . . . . . . . 259
Oil Messages . . . . . . . . . . . . . . . . . . . . . . 140
Oil Pressure Light . . . . . . . . . . . . . . . . . 129
Overheating . . . . . . . . . . . . . . . . . . . . . . . 267
Power Messages . . . . . . . . . . . . . . . . . . 140
Running While Parked . . . . . . . . . . . 203
Starting . . . . . . . . . . . . . . . . . . . . . . . . 19, 198
Entry Lighting . . . . . . . . . . . . . . . . . . . . . . 163
Event Data Recorders . . . . . . . . . . . . . . 340
Exit Lighting . . . . . . . . . . . . . . . . . . . . . . . . 163
Extended Parking . . . . . . . . . . . . . . . . . . . 201
Exterior Lamp Controls . . . . . . . . . . . . 157
Exterior Lamps Off Reminder . . . . . . 159
Exterior Lighting Battery Saver . . . . 164
F
Features Memory . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Filter, Engine Air Cleaner . . . . . . . . . . . . . . . . 261
Flash-to-Pass . . . . . . . . . . . . . . . . . . . . . . . . 159
Flashers, Hazard Warning . . . . . . . . . . 161
Flat Tire . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 302
Floor Mats . . . . . . . . . . . . . . . . . . . . . . . . . . . 322
Fluid Automatic Transmission . . . . . . . . . 260
Brakes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 270
Washer . . . . . . . . . . . . . . . . . . . . . . . . . . . . 269 Forward Automatic Braking . . . . . . . . 237
Forward Collision Alert (FCA)
System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 235
Front Seats Heated and Ventilated . . . . . . . . . . . . . 60
Fuel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 242 Additives . . . . . . . . . . . . . . . . . . . . . . . . . . 243
Economy Driving . . . . . . . . . . . . . . . . . . . 26
Filling a Portable Fuel
Container . . . . . . . . . . . . . . . . . . . . . . . . 245
Filling the Tank . . . . . . . . . . . . . . . . . . . 243
Gauge . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 118
Low Fuel Warning Light . . . . . . . . . 129
System Messages . . . . . . . . . . . . . . . . . 141
Fuses Engine Compartment Fuse
Block . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 279
Fuses and Circuit Breakers . . . . . . . 278
Instrument Panel Fuse Block . . . . 282
Rear Compartment Fuse Block . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 284
G
Gauges
Boost . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 119
Engine Coolant Temperature . . . . 120
Fuel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 118
Odometer . . . . . . . . . . . . . . . . . . . . . . . . . . 118
Speedometer . . . . . . . . . . . . . . . . . . . . . . 118 Gauges (cont'd)
Tachometer . . . . . . . . . . . . . . . . . . . . . . . 118
Trip Odometer . . . . . . . . . . . . . . . . . . . . 118
Warning Lights and
Indicators . . . . . . . . . . . . . . . . . . . . . . . . 113
General Information Service and Maintenance . . . . . . . . 323
Towing . . . . . . . . . . . . . . . . . . . . . . . . . . . . 245
Vehicle Care . . . . . . . . . . . . . . . . . . . . . . . 248
Glove Box . . . . . . . . . . . . . . . . . . . . . . . . . . . 100
H
Halogen Bulbs . . . . . . . . . . . . . . . . . . . . . . 275
Hazard Warning Flashers . . . . . . . . . . 161
Head Restraints . . . . . . . . . . . . . . . . . . . . . . 53
Head-up Display . . . . . . . . . . . . . . . . . . . . 135
Headlamps Adaptive ForwardLighting (AFL) . . . . . . . . . . . . . . . . . . . 160
Aiming . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 275
Automatic . . . . . . . . . . . . . . . . . . . . . . . . . 160
Bulb Replacement . . . . . . . . . . . . . . . . 275
Daytime Running Lamps (DRL) . . . . . . . . . . . . . . . . . . . . 159
Flash-to-Pass . . . . . . . . . . . . . . . . . . . . . . 159
High Intensity Discharge (HID) Lighting . . . . . . . . . . . . . . . . . . . 276
High-Beam On Light . . . . . . . . . . . . . . 130
High/Low Beam Changer . . . . . . . . . 159

Cadillac CTS/CTS-V Owner Manual (GMNA-Localizing-MidEast-10293089) -
2017 - crc - 6/22/16
INDEX 347
Lights (cont'd)Engine Coolant Temperature
Warning . . . . . . . . . . . . . . . . . . . . . . . . . 128
Engine Oil Pressure . . . . . . . . . . . . . . . 129
Flash-to-Pass . . . . . . . . . . . . . . . . . . . . . . 159
High-Beam On . . . . . . . . . . . . . . . . . . . . 130
High/Low Beam Changer . . . . . . . . . 159
Low Fuel Warning . . . . . . . . . . . . . . . . 129
Safety Belt Reminders . . . . . . . . . . . . 121
Security . . . . . . . . . . . . . . . . . . . . . . . . . . . . 130
Service Electric Parking Brake . . . 126
StabiliTrak
®OFF . . . . . . . . . . . . . . . . . . 127
Tire Pressure . . . . . . . . . . . . . . . . . . . . . . 128
Traction Control System (TCS)/StabiliTrak
®. . . . . . . . . . . . . . 128
Traction Off . . . . . . . . . . . . . . . . . . . . . . . 127
Limited-Slip Differential . . . . . . . . . . . . 217
Locks Automatic Door . . . . . . . . . . . . . . . . . . . . . 38
Delayed Locking . . . . . . . . . . . . . . . . . . . . 37
Door . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
Lockout Protection . . . . . . . . . . . . . . . . . 38
Power Door . . . . . . . . . . . . . . . . . . . . . . . . . . 37
Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
Loss of Control . . . . . . . . . . . . . . . . . . . . . . 184
Low Fuel Warning Light . . . . . . . . . . . 129
Low-Profile Tires . . . . . . . . . . . . . . . . . . . . 289 Lower Anchors and Tethers for
Children (LATCH System) . . . . . . . . . 89
Lumbar Adjustment . . . . . . . . . . . . . . . . . 56 Front Seats . . . . . . . . . . . . . . . . . . . . . . . . . . 56
M
MaintenanceRecords . . . . . . . . . . . . . . . . . . . . . . . . . . . . 334
Maintenance Schedule . . . . . . . . . . . . . 324 Recommended Fluids andLubricants . . . . . . . . . . . . . . . . . . . . . . . 331
Malfunction Indicator Lamp . . . . . . . 123
Manual Mode . . . . . . . . . . . . . . . . . . . . . . . 205
Memory Features . . . . . . . . . . . . . . . . . . . . 13
Memory Seats . . . . . . . . . . . . . . . . . . . . . . . . 58
Messages Airbag System . . . . . . . . . . . . . . . . . . . . . 146
Battery Voltage and Charging . . . . 138
Brake System . . . . . . . . . . . . . . . . . . . . . . 138
Door Ajar . . . . . . . . . . . . . . . . . . . . . . . . . . 139
Engine Cooling System . . . . . . . . . . . 140
Engine Oil . . . . . . . . . . . . . . . . . . . . . . . . . 140
Engine Power . . . . . . . . . . . . . . . . . . . . . 140
Fuel System . . . . . . . . . . . . . . . . . . . . . . . 141
Key and Lock . . . . . . . . . . . . . . . . . . . . . . 141
Lamp . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 141
Object Detection System . . . . . . . . . 142
Ride Control System . . . . . . . . . . . . . . 144
Safety Belt . . . . . . . . . . . . . . . . . . . . . . . . . 146 Messages (cont'd)
Security . . . . . . . . . . . . . . . . . . . . . . . . . . . . 146
Service Vehicle . . . . . . . . . . . . . . . . . . . . 146
Starting the Vehicle . . . . . . . . . . . . . . 147
Tire . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 147
Transmission . . . . . . . . . . . . . . . . . . . . . . 147
Vehicle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 138
Vehicle Reminder . . . . . . . . . . . . . . . . . 148
Vehicle Speed . . . . . . . . . . . . . . . . . . . . . 148
Washer Fluid . . . . . . . . . . . . . . . . . . . . . . 148
Mirror Rear Camera . . . . . . . . . . . . . . . . . . . . . . . . 45
Mirrors Automatic Dimming . . . . . . . . . . . . . . . . 44
Automatic Dimming Rearview . . . . . 45
Convex . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
Heated . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
Power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
Tilt in Reverse . . . . . . . . . . . . . . . . . . . . . . 45
Mirrors, Interior Rearview . . . . . . . . . . . 45
Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 211 Driver Control . . . . . . . . . . . . . . . . . . . . . 211
Monitor System, Tire Pressure . . . . . 292
N
Net, Convenience . . . . . . . . . . . . . . . . . . . 102
New Vehicle Break-In . . . . . . . . . . . . . . . 195