2009 CADILLAC SRX warning light

Engine Coolant Temperature
Warning Light
This light comes on briey
while starting the vehicle.
If it does not, have the vehicle serviced by the
dealer/retailer. If the system is working normally the
indicator light goes off.
Notice:Driving with the engine coolant temperature
warning light on could cause the vehicle to
overheat. SeeEngine Overheating on page 5-29.
The vehicle’s engine could be damaged, and it might
not be covered by the vehicle warranty. Never drive
with the engine coolant temperature warning light on.
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. SeeEngine Overheating on page 5-29
for more information.
Engine Coolant Temperature Gage
This gage shows the
engine coolant
temperature.
It indicates when the engine has warmed up and if the
cooling system is operating properly. If the gage
pointer moves into the shaded area, the engine coolant
is too hot and the engine coolant temperature warning
light comes on. SeeEngine Overheating on page 5-29
for more information.
3-38

Tire Pressure Light
This light comes on briey
when the engine is started.
If it does not, have the
vehicle serviced by
your dealer/retailer.
If the system is working normally the indicator light then
goes off.
This light also comes on when one or more of the tires
is signicantly underinated.
A tire pressure message in the Driver Information
Center (DIC) can accompany the light. SeeDIC
Warnings and Messages on page 3-51for more
information.
Stop and check the tires as soon as it is safe to do so.
If underinated, inate the tire to the proper pressure.
SeeTires on page 5-48for more information.
If a problem is detected with the Tire Pressure Monitor
System, this light ashes for approximately 60 seconds
and then stays on for the remainder of the ignition
cycle. SeeTire Pressure Monitor System on page 5-59
for more information.
Malfunction Indicator Lamp
Check Engine Light
A computer system called OBD II (On-Board
Diagnostics-Second Generation) monitors operation
of the fuel, ignition, and emission control systems.
It ensures that emissions are at acceptable levels for
the life of the vehicle, helping to produce a cleaner
environment.
This light should come on
when the ignition is on,
but the engine is not
running, as a check to
show it working.
If it does not, have the vehicle serviced by your
dealer/retailer.
If the check engine light comes on and stays on, while
the engine is running, this indicates that there is an
OBD II problem and service is required.
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FUEL USED
This display shows the number of gallons (gal) or
liters (L) of fuel used since the last reset of this display.
To reset this display, press the set/reset button.
The display will return to zero.
TIMER ON/OFF
This display can be used like a stopwatch. You can
record the time it takes to travel from one point to
another. To access the timer, press the trip/fuel button
until 00:00:00 TIMER OFF displays.
To turn on the timer, press the set/reset button until
TIMER ON displays. The timer will then start.
To turn off the timer, press the set/reset button again
until TIMER OFF displays. The timer will stop and
display the end timing value.
To reset the timer, press and hold the set/reset button
after the timer has been stopped. The display will
return to zero.
AVERAGE SPEED
This display shows the average speed of the vehicle
in either miles per hour (mph) or kilometers per
hour (km/h). This average is calculated based on the
various vehicle speeds recorded since the last reset
of this display. To reset this display, press the set/reset
button. The display will return to zero.
BATTERY VOLTAGE
This display shows the current battery voltage.
Your vehicle’s charging system regulates voltage
based on the state of the battery. The battery voltage
may uctuate when viewing this information on the DIC.
This is normal.
If there is a problem with the battery charging system,
the charging system light will illuminate and/or the
DIC will display a message. SeeCharging System Light
on page 3-35,DIC Warnings and Messages on
page 3-51andElectric Power Management on
page 3-19for more information.
Blank Display
This display shows no information.
3-48

DIC Warnings and Messages
These messages appear if there is a problem detected
in one of your vehicle’s systems.
You must acknowledge a message to clear it from the
screen for further use. To clear a message, press
the set/reset button.
Be sure to take any message that appears on the screen
seriously and remember that clearing the message only
makes the message disappear, not the problem.
AUTOMATIC LIGHT CONTROL OFF
This message displays when the automatic headlamps
are turned off.
AUTOMATIC LIGHT CONTROL ON
This message displays when the automatic headlamps
are turned on.
BATTERY SAVER ACTIVE
This message displays when the system detects that
the battery voltage is dropping below expected
levels. The battery saver system starts reducing certain
features of the vehicle that you may be able to notice.At the point that the features are disabled, this message
is displayed. It means that the vehicle is trying to
save the charge in the battery.
Turn off all unnecessary accessories to allow the battery
to recharge.
The normal battery voltage range is 11.5 to 15.5 volts.
You can monitor battery voltage on the Driver
Information Center (DIC) by pressing the trip/fuel button
until BATTERY VOLTAGE is displayed.
CHANGE ENGINE OIL SOON
When this message displays, it means that service is
required for your vehicle. See your dealer/retailer.
SeeEngine Oil on page 5-16andScheduled
Maintenance on page 6-4for more information.
When you reset the CHANGE ENGINE OIL SOON
message by clearing it from the display, you still must
reset the engine oil life system separately. For more
information on resetting the engine oil life system,
seeEngine Oil Life System on page 5-19.
3-51

CHECK TIRE PRESSURE
This message displays when the pressure in one or
more of the vehicle’s tires needs to be checked.
This message also displays LEFT FRONT, RIGHT
FRONT, LEFT REAR, or RIGHT REAR to indicate which
tire needs to be checked. You can receive more than
one tire pressure message at a time. To read the other
messages that may have been sent at the same
time, press the set/reset button. If a tire pressure
message appears on the DIC, stop as soon as you can.
Have the tire pressures checked and set to those
shown on the Tire Loading Information label. SeeTires
on page 5-48,Loading the Vehicle on page 4-30,
andInflation - Tire Pressure on page 5-56. The DIC
also shows the tire pressure values. SeeDIC Operation
and Displays on page 3-46. If the tire pressure is low,
the low tire pressure warning light comes on. SeeTire
Pressure Light on page 3-39.
CRUISE SET TO XXX MPH (km/h)
This message displays whenever the cruise control is
set. SeeCruise Control on page 3-12for more
information.
DRIVER DOOR OPEN
This message displays when the driver door is not
closed completely. Make sure that the door is closed
completely.
ENGINE HOT – A/C
(Air Conditioning) OFF
This message displays when the engine coolant
becomes hotter than the normal operating temperature.
SeeEngine Coolant Temperature Gage on page 3-38.
To avoid added strain on a hot engine, the air
conditioning compressor automatically turns off.
When the coolant temperature returns to normal,
the air conditioning compressor turns back on.
You can continue to drive your vehicle.
If this message continues to appear, have the system
repaired by your dealer/retailer as soon as possible
to avoid damage to the engine.
3-52

ENGINE OVERHEATED IDLE ENGINE
Notice:If you drive your vehicle while the engine
is overheating, severe engine damage may occur.
If an overheat warning appears on the instrument
panel cluster and/or DIC, stop the vehicle as soon as
possible. Do not increase the engine speed above
normal idling speed. SeeEngine Overheating
on page 5-29for more information.
This message displays when the engine coolant
temperature is too hot. Stop and allow the vehicle
to idle until it cools down. SeeEngine Coolant
Temperature Warning Light on page 3-38.
SeeOverheated Engine Protection Operating Mode on
page 5-31for information on driving to a safe place
in an emergency.
ENGINE POWER REDUCED
This message displays when the engine power is
being reduced to protect the engine from damage.
There could be several malfunctions that might cause
this message. Reduced engine power can affect
the vehicle’s ability to accelerate. If this message is on,
but there is no reduction in performance, proceed to
your destination. The performance may be reduced thenext time the vehicle is driven. The vehicle may be
driven at a reduced speed while this message is on, but
acceleration and speed may be reduced. Anytime this
message stays on, the vehicle should be taken to
your dealer/retailer for service as soon as possible.
FUEL LEVEL LOW
This symbol appears with
this message.
This message displays when your vehicle is low on fuel.
Rell the fuel tank as soon as possible. A single
chime sounds when this message is displayed.
SeeFilling the Tank on page 5-8.
HOOD OPEN
This message displays when the hood is not closed
completely. Make sure that the hood is closed
completely.
3-53

ICE POSSIBLE DRIVE WITH CARE
This message displays when the outside temperature is
cold enough to create icy road conditions. Adjust your
driving accordingly.
LEFT REAR DOOR OPEN
This message displays when the driver side rear door is
not closed completely. Make sure that the door is
closed completely.
OIL PRESSURE LOW STOP ENGINE
Notice:If you drive your vehicle while the engine
oil pressure is low, severe engine damage may
occur. If a low oil pressure warning appears on the
instrument panel cluster and/or DIC, stop the
vehicle as soon as possible. Do not drive the vehicle
until the cause of the low oil pressure is corrected.
SeeEngine Oil on page 5-16for more information.
This message displays when the vehicle’s engine
oil pressure is low. The oil pressure light may also
appear on the instrument panel cluster. SeeOil
Pressure Light on page 3-42.A multiple chime sounds when this message is
displayed. SeeEngine Oil on page 5-16for more
information.
Stop the vehicle immediately, as engine damage can
result from driving a vehicle with low oil pressure. Have
the vehicle serviced by your dealer/retailer as soon
as possible when this message is displayed.
PARKING ASSIST OFF
If your vehicle has the Ultrasonic Rear Parking Assist
(URPA) system, after the vehicle has been started,
this message displays to remind the driver that
the URPA system has been turned off. Press the
set/reset button to acknowledge this message and clear
it from the DIC display. To turn the URPA system
back on, see “PARKING ASSIST” underDIC Operation
and Displays on page 3-46. SeeUltrasonic Rear
Parking Assist (URPA) on page 2-41for more
information.
PASSENGER DOOR OPEN
This message displays when the passenger side front
door is not closed completely. Make sure that the door is
closed completely.
3-54

SERVICE BRAKE ASSIST
This message displays if there is a problem with the
brake system. The brake system warning light and the
antilock brake system warning light may also display
on the instrument panel cluster. SeeBrake System
Warning Light on page 3-36andAntilock Brake System
(ABS) Warning Light on page 3-37for more information.
If this happens, stop as soon as possible and turn off
the vehicle. Restart the vehicle and check for the
message on the DIC display. If the message displays
or appears again when you begin driving, the brake
system needs service. See your dealer/retailer as soon
as possible. SeeBrakes on page 5-34for more
information.
SERVICE BRAKE SYSTEM
This message displays, while the ignition is on, when
the brake uid level is low. The brake system warning
light on the instrument panel cluster also comes on.
SeeBrake System Warning Light on page 3-36for more
information. Have the brake system serviced by your
dealer/retailer as soon as possible.
SERVICE PARKING ASSIST
If your vehicle has the Ultrasonic Rear Parking Assist
(URPA) system, this message displays if there is a
problem with the URPA system. Do not use this system
to help you park. SeeUltrasonic Rear Parking Assist
(URPA) on page 2-41for more information. See your
dealer/retailer for service.
SERVICE POWER STEERING
Your vehicle may have a speed variable assist steering
system. SeeSteering on page 4-8.
This message displays if a problem is detected with the
speed variable assist steering system. When this
message is displayed, you may notice that the effort
required to steer the vehicle decreases or feels lighter,
but you will still be able to steer the vehicle.
SERVICE STABILITRAK
This message displays if there has been a problem
detected with the StabiliTrak®system.
If this message comes on while you are driving,
pull off the road as soon as possible and stop carefully.
Try resetting the system by turning the ignition off
then back on. If this message still stays on or comes
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