2007 CADILLAC CTS V Page

Change Engine Oil
This message indicates that the life of the engine
oil has expired and it should be changed and
that your vehicle is due for service. See your
dealer. SeeEngine Oil on page 346and
Scheduled Maintenance on page 462for more
information.
When you reset the Change Engine Oil 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 349. If you clear this message from the
display, it will not re-appear.
Change Trans (Transmission) Fluid
(Automatic Transmission)
This message indicates that the life of the
transmission uid has expired and it should be
changed. SeeScheduled Maintenance on
page 462andRecommended Fluids and
Lubricants on page 473for the proper uid and
change intervals.When you reset the Change Trans Fluid message
by clearing it from the display, you still must
reset the transmission uid life monitor separately.
For more information on resetting the transmission
uid life monitor, seeAutomatic Transmission
Fluid on page 353.
Check Brake Fluid
This message will display if the ignition is in ON to
inform the driver that the brake uid level is low.
Have the brake system serviced by your dealer as
soon as possible. SeeBrake System Warning
Light on page 205andBrakes on page 371
for more information.
Check Gas Cap
When this message appears on the display, the
gas cap has not been fully tightened. You
should recheck the gas cap to ensure that it is on
and tightened properly. See “If the Light Is On
Steady” underMalfunction Indicator Lamp
on page 209for more information.
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Check Tire Pressure
If your vehicle has a Tire Pressure Monitor (TPM)
system, this message indicates that one or
more of the vehicle’s tires are low. SeeStatus of
Vehicle Systems on page 223for information
on checking your vehicle’s tire pressures. Also,
seeTire Pressure Monitor System on page 405
andInation - Tire Pressure on page 402for
more information.
Check Washer Fluid
When this message appears on the display, it
means that your vehicle is low on windshield
washer uid. You should rell the windshield
washer uid reservoir as soon as possible. See
Windshield Washer Fluid on page 369for
more information.
Competitive Driving (CTS-V)
When competitive driving mode is turned on with
the TC (traction control) button, this message
will be displayed on the DIC. The TC light will be
on when the competitive driving mode is on.
The Traction Control System (TCS) will not
operate while in competitive driving mode. You
should adjust your driving accordingly. Seethe CTS-V portion ofTraction Control System
(TCS) (CTS) on page 293orTraction Control
System (TCS) (CTS-V) on page 295for more
information.
Driver Door Ajar
When this message appears on the display, it
means that the driver’s door was not closed
completely. You should make sure that the driver’s
door is closed completely.
Engine Coolant Hot – AC
(Air Conditioning) Off
This message displays when the engine coolant
becomes hotter than the normal operating
temperature. To avoid added strain on a hot
engine, the air conditioning compressor is
automatically turned off. When the coolant
temperature returns to normal, the air conditioning
compressor will turn back on. You can continue
to drive your vehicle.
If this message continues to appear, have the
system repaired by your dealer as soon as
possible to avoid damage to the engine or
transmission.
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Engine Coolant Hot – 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 360for more information.
This message will appear when the engine coolant
temperature is too hot. Stop and allow the
vehicle to idle until it cools down.
Engine Power Reduced
This message informs you that the vehicle is
reducing engine power to try to protect the engine
or transmission from damage due to extreme
operating conditions. 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 the next 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 for service as soon as
possible.
Fuel Level Low
When this message appears on the display, it
means that your vehicle is low on fuel. You should
rell the fuel tank as soon as possible. A single
chime will sound when this message is displayed.
Headlamps Suggested
This message will appear when the amount of
available light outside the vehicle is low and
the exterior lamp control is off. This message
informs the driver that turning on the exterior lamps
is recommended even though the daytime
running lamps (DRL) are still illuminated and it has
become dark enough outside to require the
headlamps and/or other exterior lamps.
This message will also appear when the
windshield wipers have been on for more than
six seconds and the exterior lamp control is off or
in the parking lamp position.
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Ice Possible
This message appears when the outside
temperature is cold enough to create icy road
conditions.
Left Rear Door Ajar
When this message appears on the display, it
means that the driver’s side rear door was
not closed completely. You should 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. See
Engine Oil on page 346for more information.
Passenger Door Ajar
When this message appears on the display, it
means that the passenger’s side front door was
not closed completely. You should make sure that
the door is closed completely.
Right Rear Door Ajar
When this message appears on the display, it
means that the passenger’s side rear door was not
closed completely. You should check to make
sure that the door is closed completely.
Service AC (Air Conditioning) System
This message appears when the electronic
sensors that control the air conditioning and
heating systems are no longer working. Have the
climate control system serviced by your dealer
if you notice a drop in heating and air conditioning
efficiency.
Service Air Bag
There is a problem with the airbag system when
this message appears. Have your vehicle serviced
by your dealer immediately. SeeAirbag Readiness
Light on page 201for more information.
Service Brake Assist
This message will display when a problem with
the panic brake assist system has been detected.
Have your vehicle serviced by your dealer.
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Service Charging System
This message will display when a problem with
the charging system has been detected. Have your
vehicle serviced by your dealer.
Service Electrical System
This message will display if an electrical problem
has occurred within the Powertrain Control
Module (PCM) or the ignition switch. Have your
vehicle serviced by your dealer.
Service Fuel System
The Powertrain Control Module (PCM) has
detected a problem within the fuel system when
this message appears. Have your vehicle serviced
by your dealer.
Service Idle Control
A problem with the idle control has occurred when
this message displays. Have your vehicle
serviced by your dealer.
Service Stability System
If your vehicle has StabiliTrak®, this message will
be displayed if there has been a problem
detected with StabiliTrak
®.
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 and then back on. If this message
still stays on, or comes back on again while you
are driving, your vehicle needs service. Have
the StabiliTrak
®system inspected by your dealer
as soon as possible. SeeStabiliTrak®System
on page 297for more information.
Service Steering System
Your vehicle may have a speed variable assist
steering system. SeeSteering on page 298.
This message will be displayed 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
increases or feels heavier, but you will still be able
to steer the vehicle.
239

Service Theft System
This message means there is a problem with the
immobilizer. SeeImmobilizer on page 113for
more information. A fault has been detected in the
system, which means that the system is disabled
and is not protecting the vehicle. The vehicle
usually restarts, however, you may want to take
your vehicle to your dealer before turning off
the engine.
Service Tire Monitor System
If your vehicle has a Tire Pressure Monitor (TPM)
system, this message will appear if the TPM
system is not working properly. Have your vehicle
serviced at your dealer as soon as possible.
SeeTire Pressure Monitor System on page 405
for more information.
Service Transmission
This message will display if there is a problem
with the transmission of your vehicle. Have your
vehicle serviced by your dealer.
Service Vehicle Soon
This message is displayed when a non-emissions
related powertrain malfunction occurs. Have
your vehicle serviced by your dealer as soon as
possible.
Stability System Engaged
If your vehicle has StabiliTrak®, this message will
be displayed any time StabiliTrak®is actively
assisting you with directional control of the vehicle.
Slippery road conditions may exist when this
message is displayed, so adjust your driving
accordingly. This message may stay on for a
few seconds after StabiliTrak
®stops assisting you
with directional control of the vehicle. See
StabiliTrak
®System on page 297for more
information.
240

Stability System Off
If your vehicle has StabiliTrak®, this message will
be displayed any time you turn off StabiliTrak®
using the TC (traction control) on/off button.
SeeTraction Control System (TCS) (CTS) on
page 293orTraction Control System (TCS)
(CTS-V) on page 295for more information. When
this message has been displayed, StabiliTrak
®
is no longer available to assist you with directional
control of the vehicle. Adjust your driving
accordingly.
Stability System Ready
If your vehicle has StabiliTrak®, this message will
be displayed any time you turn StabiliTrak®on
again using the TC (traction control) on/off button.
SeeTraction Control System (TCS) (CTS) on
page 293orTraction Control System (TCS)
(CTS-V) on page 295for more information. When
this message has been displayed, StabiliTrak
®
is ready to assist you with directional control of the
vehicle, if needed.
Starting Disabled – Remove Key
This message will appear when the vehicle
theft-deterrent system detects that an improper
ignition key is being used to try to start the vehicle.
Check the ignition key for damage. If it is
damaged, it may need to be replaced. If it is not
damaged, remove the key and try to start the
vehicle again. If it still does not start, try another
ignition key or have your vehicle serviced by
your dealer.
Starting Disabled – Throttle Problem
This message appears when your vehicle’s throttle
system is not functioning properly. Have your
vehicle serviced by your dealer.
Theft Attempted
This message is displayed if the content
theft-deterrent system has detected a break-in
attempt while you were away from your vehicle.
241

Top Speed – Fuel Cut Off
This message will appear when the Engine
Control Module (ECM) detects that the maximum
speed for your vehicle has been reached. Your
vehicle’s top speed is based on the top speed
rating of the tires. This ensures that your vehicle
stays in a safe operating range for the tires.
Traction Engaged
This message will appear when the Traction
Control System (TCS) is actively limiting wheel
spin. Slippery road conditions may exist if
this message is displayed, so adjust your driving
accordingly. The message will stay on for a
few seconds after the TCS stops limiting wheel
spin. SeeTraction Control System (TCS) (CTS) on
page 293orTraction Control System (TCS)
(CTS-V) on page 295for more information.
Trans (Transmission) Hot – Idle Engine
This message indicates that the transmission
uid in your vehicle is too hot. Stop the vehicle and
allow it to idle until the transmission cools down
or until this message is removed. See also
Transmission Fluid Hot Message on page 219for
more information.
Trunk Open
When this message appears on the display, it
means that the trunk lid of your vehicle was not
closed completely. You should make sure that the
trunk lid is closed completely.
Turn Signal On
If you drive your vehicle for more than about
1 mile (1.6 km) with a turn signal on, this message
will appear as a reminder to turn off the turn
signal. A multiple chime will sound when this
message is displayed.
DIC Vehicle Personalization
If your vehicle has the Navigation system, see the
Navigation system manual for instructions on
operating the DIC for your vehicle.
Your vehicle has personalization that allows you to
program certain features to a preferred setting
for up to two people. The number of programmable
features varies depending upon which model of
the vehicle is purchased.
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