2017 CADILLAC CTS TPMS

Cadillac CTS/CTS-V Owner Manual (GMNA-Localizing-MidEast-10293089) -
2017 - crc - 6/22/16
24 IN BRIEF
The passenger side switchQ(2)
operates the sunshade. Press and
release
Q(2) to express-open or
express-close the sunshade. To stop
the sunshade partway, press the
switch again.
See Sunroof 050.
Performance and
Maintenance
Traction Control/Electronic
Stability Control
The Traction Control System (TCS)
limits wheel spin. The system turns
on automatically every time the
vehicle is started.
StabiliTrak assists with directional
control of the vehicle in difficult
driving conditions. The system turns
on automatically every time the
vehicle is started.
.
To turn off TCS, press and
release
Yon the center
console.
iilluminates in the
instrument cluster. The
appropriate DIC message is
displayed. See Ride Control System
Messages 0144.
. Press
Yagain to turn traction
control back on. .
To turn off both TCS and
StabiliTrak, press and hold
Yon
the center console until
gandi
illuminate in the instrument
cluster. The appropriate DIC
message displays. See Ride Control
System Messages 0144.
. Press
Yagain to turn on both
systems.
See Traction Control/Electronic Stability
Control 0209.
The vehicle has Driver Mode Control
and may have Competitive Driving
Mode. See Driver Mode Control 0211
and Competitive Driving Mode 0214.
Tire Pressure Monitor
This vehicle may have a Tire Pressure
Monitor System (TPMS).

Cadillac CTS/CTS-V Owner Manual (GMNA-Localizing-MidEast-10293089) -
2017 - crc - 6/22/16
IN BRIEF 25
The low tire pressure warning light
alerts to a significant loss in pressure
of one of the vehicle's tires. If the
warning light comes on, stop as soon
as possible and inflate the tires to the
recommended pressure shown on the
Tire and Loading Information label.
SeeVehicle Load Limits 0192. The
warning light will remain on until the
tire pressure is corrected.
The low tire pressure warning light
may come on in cool weather when
the vehicle is first started, and then
turn off as the vehicle is driven. This
may be an early indicator that the tire
pressures are getting low and the tires
need to be inflated to the proper
pressure.
The TPMS does not replace normal
monthly tire maintenance. Maintain
the correct tire pressures.
See Tire Pressure Monitor
System 0292.Fuel (LTG 2.0L L4 Turbo
Engine)
Premium Recommended Fuel
Use unleaded petrol rated at 95 RON
or higher in your vehicle. Unleaded
petrol with an octane rating as low as
91 RON may be used, but it will
reduce performance and fuel economy.
See Fuel 0242.
Fuel (LGX 3.6L V6 Engine)
Use only unleaded petrol rated at 91
RON or higher in your vehicle. Do not
use petrol with an octane rating lower
as it may result in vehicle damage and
lower fuel economy. See Fuel0242.
Fuel (LF3 3.6L V6 Twin
Turbo and LT4 6.2L
V8 Engines)
Premium Required Fuel
Use 95 RON or higher octane
unleaded gasoline in your vehicle. Do
not use petrol with an octane rating
lower as it may result in vehicle
damage and lower fuel economy. See
Fuel 0242.

Cadillac CTS/CTS-V Owner Manual (GMNA-Localizing-MidEast-10293089) -
2017 - crc - 6/22/16
128 INSTRUMENTS AND CONTROLS
Traction Control System
(TCS)/StabiliTrak®Light
This light comes on briefly when the
engine is started.
If the light does not come on, have
the vehicle serviced by your dealer.
If the system is working normally, the
indicator light turns off.
If the light is on and not flashing, the
TCS and potentially the StabiliTrak
system have been disabled. A Driver
Information Center (DIC) message
may display. Check the DIC messages
to determine which feature(s) is no
longer functioning and whether the
vehicle requires service. SeeRide
Control System Messages 0144.
If the light is on and flashing, the TCS
and/or the StabiliTrak system is
actively working. See
Traction Control/Electronic Stability
Control 0209.
Engine Coolant
Temperature Warning Light
On some vehicles this light comes on
briefly while starting the vehicle. If it
does not, have the vehicle serviced by
the dealer. If the system is working
normally the indicator light goes off.
For vehicles with the reconfigurable
cluster, this light may not come on
when starting the vehicle.
Caution
The engine coolant temperature
warning light indicates that the
vehicle has overheated. Driving with
this light on can damage the engine
(Continued)
Caution (Continued)
and it may not be covered by the
vehicle warranty. SeeEngine
Overheating 0267.
The engine coolant temperature
warning light comes on when the
engine has overheated.
If this happens pull over and turn off
the engine as soon as possible. See
Engine Overheating 0267.
Tire Pressure Light
For vehicles with the Tire Pressure
Monitor System (TPMS), this light
comes on briefly when the engine is
started. It provides information about
tire pressures and the TPMS.

Cadillac CTS/CTS-V Owner Manual (GMNA-Localizing-MidEast-10293089) -
2017 - crc - 6/22/16
INSTRUMENTS AND CONTROLS 129
When the Light Is On Steady
This indicates that one or more of the
tires are significantly underinflated.
A Driver Information Center (DIC) tire
pressure message may also display.
SeeTire Messages 0147. Stop as soon
as possible, and inflate the tires to the
pressure value shown on the Tire and
Loading Information label. See Tire
Pressure 0290.
When the Light Flashes First and
Then Is On Steady
If the light flashes for about a minute
and then stays on, there may be a
problem with the TPMS. If the
problem is not corrected, the light will
come on at every ignition cycle. See
Tire Pressure Monitor Operation 0293.
Engine Oil Pressure Light
Caution
Lack of proper engine oil
maintenance can damage the
engine. Driving with the engine oil
low can also damage the engine.
(Continued)
Caution (Continued)
The repairs would not be covered
by the vehicle warranty. Check the
oil level as soon as possible. Add oil
if required, but if the oil level is
within the operating range and the
oil pressure is still low, have the
vehicle serviced. Always follow the
maintenance schedule for changing
engine oil.
This light should come on briefly as
the engine is started. If it does not
come on, have the vehicle serviced by
your dealer.
If the light comes on and stays on, it
means that oil is not flowing through
the engine properly. The vehicle could
be low on oil and might have some
other system problem. See your dealer.
Low Fuel Warning Light
This light is near the fuel gauge and
comes on briefly when the ignition is
turned on as a check to show it is
working. For vehicles with a
reconfigurable cluster, this light is in
the display area and may not come on
when the ignition is turned on.
It also comes on when the fuel tank is
low on fuel. The light turns off when
fuel is added. If it does not, have the
vehicle serviced.

Cadillac CTS/CTS-V Owner Manual (GMNA-Localizing-MidEast-10293089) -
2017 - crc - 6/22/16
INSTRUMENTS AND CONTROLS 147
SERVICE STEERING
COLUMN LOCK
This message displays if there is a
problem with the steering column
lock. Take the vehicle to your dealer
for service.
SERVICE VEHICLE SOON
This message displays if there is a
problem with the vehicle. Take the
vehicle to your dealer for service.
Starting the Vehicle
Messages
PRESS BRAKE TO START
This message is displayed when
attempting to start the vehicle
without first pressing the brake pedal.
SERVICE KEYLESS START
SYSTEM
This message is displayed if there is a
problem with the pushbutton start
system. Take the vehicle to your
dealer for service.
TURN STEERING WHEEL START
VEHICLE AGAIN
This message may display when you
try to start the vehicle, but the
column remains locked. Try turning
the steering wheel while starting the
vehicle to unlock the steering column.
If the vehicle still does not start, turn
the steering wheel the other way, and
try starting the vehicle again.
Tire Messages
SERVICE TIRE MONITOR SYSTEM
This message displays if there is a
problem with the Tire Pressure
Monitor System (TPMS). SeeTire
Pressure Monitor Operation 0293.
TIRE LEARNING ACTIVE
This message displays when the
system is learning new tires. See Tire
Pressure Monitor Operation 0293.
TIRE PRESSURE LOW ADD AIR
TO TIRE
This message displays when the
pressure in one or more of the tires
is low. This message also displays LEFT
FRONT, RIGHT FRONT, LEFT REAR,
or RIGHT REAR to indicate the
location of the low tire.
The low tire pressure warning light
will also come on. See
Tire Pressure
Light 0128.
If a tire pressure message appears on
the DIC, stop as soon as possible.
Inflate the tires by adding air until the
tire pressure is equal to the values
shown on the Tire and Loading
Information label. See Tires0287,
Vehicle Load Limits 0192, and Tire
Pressure 0290.
More than one tire pressure message
can appear at a time. The DIC also
shows the tire pressure values. See
Driver Information Center (DIC) 0132.
Transmission Messages
SERVICE TRANSMISSION
This message displays if there is a
problem with the transmission. See
your dealer.

Cadillac CTS/CTS-V Owner Manual (GMNA-Localizing-MidEast-10293089) -
2017 - crc - 6/22/16
288 VEHICLE CARE
All-Season Tires
This vehicle may come with all-season
tires. These tires are designed to
provide good overall performance on
most road surfaces and weather
conditions. Original equipment tires
designed to GM's specific tire
performance criteria have a TPC
specification code molded onto the
sidewall. Original equipment
all-season tires can be identified by
the last two characters of this TPC
code, which will be“MS.”
Consider installing winter tires on the
vehicle if frequent driving on snow or
ice-covered roads is expected.
All-season tires provide adequate
performance for most winter driving
conditions, but they may not offer the
same level of traction or performance
as winter tires on snow or ice-covered
roads. See Winter Tires 0288.
Winter Tires
This vehicle was not originally
equipped with winter tires. Winter
tires are designed for increased
traction on snow and ice-covered
roads. Consider installing winter tires on the vehicle if frequent driving on
ice or snow covered roads is expected.
See your dealer for details regarding
winter tire availability and proper tire
selection. Also, see
Buying New
Tires 0298.
With winter tires, there may be
decreased dry road traction, increased
road noise, and shorter tread life.
After changing to winter tires, be alert
for changes in vehicle handling and
braking.
If using winter tires:
. Use tires of the same brand and
tread type on all four wheel
positions.
. Use only radial ply tires of the
same size, load range, and speed
rating as the original equipment
tires.
Winter tires with the same speed
rating as the original equipment tires
may not be available for H, V, W, Y,
and ZR speed rated tires. If winter
tires with a lower speed rating are
chosen, never exceed the tire's
maximum speed capability.
Run-Flat Tires
This vehicle, when new, may have had
run-flat tires. There is no spare tire,
no tire changing equipment, and no
place to store a tire in the vehicle.
The vehicle also has a Tire Pressure
Monitor System (TPMS) that indicates
a loss of tire pressure in any of the
tires.
{Warning
If the low tire warning light displays
on the instrument cluster, the
handling capabilities will be
reduced during severe maneuvers.
Driving too fast could cause loss of
control and you or others could be
injured. Do not drive over 90 km/h
(55 mph) when the low tire warning
light is displayed. Drive cautiously
and check the tire pressures as
soon as possible.
Run-flat tires can be driven on with
no air pressure. There is no need to
stop on the side of the road to change
the tire. Continue driving; however, do

Cadillac CTS/CTS-V Owner Manual (GMNA-Localizing-MidEast-10293089) -
2017 - crc - 6/22/16
VEHICLE CARE 289
not drive too far or too fast. Driving
on the tire may not be possible if
there is permanent damage. To
prevent permanent damage, keep
speed below 80 km/h (50 mph). With
a light load the vehicle can be driven
up to 100 km (60 mi); with a
moderate load 80 km (50 mi); and a
heavy load 45 km (25 mi). As soon as
possible, contact the nearest
authorized GM or run-flat servicing
facility for inspection and repair or
replacement.
When driving on a deflated run-flat
tire, avoid potholes and other road
hazards that could damage the tire
and/or wheel beyond repair. When a
tire has been damaged, or driven any
distance while deflated, check with an
authorized run-flat tire service center
to determine whether the tire can be
repaired or should be replaced. To
maintain the run-flat feature, all
replacement tires must be run-flat
tires.
To locate the nearest GM or run-flat
servicing facility, call Customer
Assistance.The valve stems on run-flat tires have
sensors that are part of the TPMS. See
Tire Pressure Monitor System
0292.
These sensors contain batteries that
are designed to last for 10 years under
normal driving conditions. See your
dealer for wheel or sensor
replacement.
Caution
Using liquid sealants can damage
the tire valves and tire pressure
monitor sensors in the run-flat
tires. This damage is not covered by
the vehicle warranty. Do not use
liquid sealants in run-flat tires.
Low-Profile Tires
If the vehicle has 265/35ZR19 or
295/30ZR19 size tires, they are
classified as low-profile tires. Caution
Low-profile tires are more
susceptible to damage from road
hazards or curb impact than
standard profile tires. Tire and/or
wheel assembly damage can occur
when coming into contact with
road hazards like potholes, or sharp
edged objects, or when sliding into
a curb. The warranty does not cover
this type of damage. Keep tires set
to the correct inflation pressure and
when possible, avoid contact with
curbs, potholes, and other road
hazards.
Summer Tires
High Performance Summer Tires
This vehicle may come with 245/
40R18 (front) and 275/35R18 (rear) or
265/35ZR19 (front) and 295/30ZR19
(rear) high performance summer tires.
These tires have a special tread and
compound that are optimized for
maximum dry and wet road
performance. This special tread and

Cadillac CTS/CTS-V Owner Manual (GMNA-Localizing-MidEast-10293089) -
2017 - crc - 6/22/16
VEHICLE CARE 291
When to Check
Check the tires once a month
or more.
How to Check
Use a good quality pocket-type
gauge to check the tire pressure.
Proper tire inflation cannot be
determined by looking at the tire.
Check the tire inflation pressure
when the tires are cold, meaning
the vehicle has not been driven for
at least three hours or no more
than 1.6 km (1 mi).
Remove the valve cap from the
tire valve stem. Press the tire
gauge firmly onto the valve to get
the pressure measurement. If the
cold tire inflation pressure
matches the recommended
pressure on the Tire and Loading
Information label, no further
adjustment is necessary.
If the inflation pressure is low,
add air until the recommended
pressure is reached. If the
inflation pressure in high, presson the metal stem in the center of
the tire valve to release air.
Re-check the tire pressure with
the tire gauge.
Put the valve caps back on the
valve stems to keep out dirt and
moisture and prevent leaks. Use
only valve caps designed for the
vehicle by GM. TPMS sensors
could be damaged and would not
be covered by the vehicle
warranty.
Tire Pressure for
High-Speed Operation
{Warning
Driving at high speeds, 160 km/h
(100 mph) or higher, puts additional
strain on tires. Sustained
high-speed driving causes excessive
heat buildup and can cause sudden
tire failure. This could cause a
crash, and you or others could be
killed. Some high-speed rated tires
(Continued)
Warning (Continued)
require inflation pressure
adjustment for high-speed
operation. When speed limits and
road conditions allow the vehicle to
be driven at high speeds, make sure
the tires are rated for high-speed
operation, are in excellent
condition, and are set to the correct
cold tire inflation pressure for the
vehicle load.
Vehicles with P245/45R17 95V, P245/
40R18 93V, or 255/35R19 96V size
tires require inflation pressure
adjustment when driving the vehicle
at speeds of 160 km/h (100 mph) or
higher. Set the cold tire inflation
pressure to 280 kPa (41 psi).
Vehicles with 245/40R18 93Y and 275/
35R18 95Y or 265/35ZR19 (94Y) and
295/30ZR19 (100Y) size tires require
inflation pressure adjustment when
driving the vehicle at speeds of
160 km/h (100 mph) or higher. Set the
cold tire inflation pressure to
300 kPa (44 psi).