2007 CADILLAC STS engine

Do not use the remote start feature if your vehicle
is low on fuel. Your vehicle may run out of fuel.
The remote start feature provides two separate
starts, each with 10 minutes of engine running. If
you press the lock button and then hold the
remote start button on the keyless access
transmitter again for at least three seconds before
the rst 10 minutes of engine running time has
expired, 10 minutes is added to the remaining
minutes. For example, if the remote start is
initiated again after ve minutes of the engine run
time, 10 minutes is added and you now have
15 minutes with the engine running. Once
two remote starts or 20 minutes of the engine
running have been provided, the vehicle must be
started using the keyless access with pushbutton
start feature, if the engine needs to be restarted.
SeeStarting the Engine on page 113for more
information regarding the keyless ignition.The remote start feature will not operate if any of
the following occur:
The check engine light is displayed. See
“Check Engine Light” underMalfunction
Indicator Lamp on page 252.
The valet lockout switch is on.
The keyless access transmitter is in the
vehicle.
The vehicle’s hood is open.
The vehicle personalization feature is not
enabled.
An unauthorized vehicle entry or a vehicle
theft was attempted.
Your keyless access transmitter, with the remote
start button, provides an increased range of
operation. However, the range may be less while
the vehicle is running. As a result, you may
need to be closer to your vehicle to turn it off than
you were to turn it on.
There are other conditions which can affect the
performance of the transmitter, seeKeyless
Access System on page 87.
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Lockout Protection
Your vehicle can be programmed to sound the
horn three times and unlock the driver’s door when
all doors are closed and there is a keyless
access transmitter inside the interior of the vehicle.
When the driver’s door is reopened, the key in
reminder chime will sound continuously. The
vehicle will remain locked only when at least one
transmitter has been removed from the vehicle
and both doors are closed. SeeVehicle
Personalization on page 148.
Trunk
{CAUTION:
It can be dangerous to drive with the
trunk lid open because carbon monoxide
(CO) gas can come into your vehicle. You
cannot see or smell CO. It can cause
unconsciousness and even death. If you
must drive with the trunk lid open or if
electrical wiring or other cable
connections must pass through the seal
between the body and the trunk lid:
Make sure all other windows are shut.
Turn the fan on your heating or
cooling system to its highest speed
and select the control setting that will
force outside air into your vehicle. See
Climate Control System.
If you have air outlets on or under
the instrument panel, open them
all the way.
SeeEngine Exhaust on page 125.
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Power Windows
The power window switches are located on the
armrest near each window. Press the front of the
switch to the rst position to open the window
to the desired level. Lift up the front of the switch
to the rst position to close the window.
Your vehicle has Retained Accessory Power
(RAP) that allows you to use the power windows
once the engine has been turned off. For more
information, seeRetained Accessory Power (RAP)
on page 112.
Express-Down Window
This feature is on all windows. It allows you to
lower the window all the way without holding the
switch down.
Press the front of the switch to the second
position and release. If you want to stop the
window as it is lowering, briey pull up the switch.
Express-Up Window
This feature is on all windows. It allows you to
raise the window all the way without holding the
switch up. Lift the front of the switch briey to
activate the express-up feature. If you want to stop
the window as it is raising, briey press the
switch.
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Window Lockout
o
(Window Lockout):The rear window lockout
button is located on the driver’s door armrest
near the window switches. Press this button to
disable the rear window controls. The light on the
button will illuminate, indicating that the feature
is in use. The rear windows can be raised or
lowered using the driver’s window switches when
the lockout feature is on. To restore power to
the rear windows, press the button again. The light
on the button will go out.
The front passenger window can be programmed
to be disabled using the window lockout button.
SeeVehicle Personalization on page 148.
Secure Car Feature
The windows can be closed by pressing the lock
button on the keyless access transmitter. See
Keyless Access System Operation on page 88for
more information. The window, if down, will
express-up. If any window was unable to
completely close, it will reverse and the horn will
chirp. See “Anti-Pinch Feature” previously.
The engine must be off to operate this feature.
Sun Visors
Swing down the visor or detach it from the center
mount and move to the side to block out glare.
The visors also have side-to-side slide capability
for greater coverage.
Lighted Visor Vanity Mirrors
Pull the visor down and lift the cover. Move the
slide switch up or down to brighten or dim
the lamp.
Theft-Deterrent Systems
Vehicle theft is big business, especially in some
cities. Although your vehicle has a number of
theft-deterrent features, we know that nothing
we put on it can make it impossible to steal.
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Starting and Operating Your
Vehicle
New Vehicle Break-In
Notice:Your vehicle does not need an
elaborate break-in. But it will perform better in
the long run if you follow these guidelines:
Do not drive at any one constant speed,
fast or slow, for the rst 500 miles
(805 km). Do not make full-throttle starts.
Avoid downshifting to brake, or slow,
the vehicle.
Avoid making hard stops for the rst
200 miles (322 km) or so. During this time
your new brake linings are not yet
broken in. Hard stops with new linings can
mean premature wear and earlier
replacement. Follow this breaking-in
guideline every time you get new brake
linings.
Do not tow a trailer during break-in. See
Towing a Trailer on page 357for the
trailer towing capabilities of your vehicle
and more information.
Following break-in, engine speed and load can
be gradually increased.
Ignition Positions
Your vehicle has an
electronic keyless
ignition with
pushbutton start.
/(START):Press this button while your foot is
on the brake to start the engine. The shifter
must be in PARK (P) or NEUTRAL (N) to start the
engine and the keyless access transmitter must
be in the vehicle for the ignition to work.
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9/Acc. (OFF/ACCESSORY):When this button
is pressed, the engine will turn off even if the shifter
is not in PARK (P). If the shifter is in PARK (P), the
ignition mode will change to RAP, if all doors are
closed. The ignition mode will change to off, if a
front door is opened. SeeRetained Accessory
Power (RAP) on page 112for more information.
If the shifter is not in PARK (P), the ignition mode
will change to Acc. SeeShifting Into Park (P) on
page 122.
When the engine is off, press this button to place
the vehicle in accessory mode. ACCESSORY
ACTIVE will display on the Driver Information
Center (DIC). This mode allows you to use things
like the radio and the windshield wipers while the
engine is off. Use accessory mode if you must have
your vehicle in motion while the engine is off, for
example, if your vehicle is being towed. If the door
is open while in accessory mode, the key in
reminder chime will sound continuously.
If the push-button start is not working, your vehicle
may be near a strong radio antenna signal causing
interference to the keyless access system. SeeDIC
Warnings and Messages on page 264for more
information.After being in Acc. for about 20 minutes, the vehicle
will automatically enter RAP or will turn off,
depending on if the doors are opened or closed.
Retained Accessory Power (RAP)
The following accessories on your vehicle may be
used for up to 20 minutes after the engine is
turned off:
Radio
Power Windows
Audio Steering Wheel Controls
Power to these accessories stops after 20 minutes
or if one of the front doors is opened. If you
want power for another 20 minutes, close all the
doors and press to Acc. to place the vehicle
in accessory mode. Press the button again and
the vehicle will return to RAP.
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Starting the Engine
Move the shift lever to PARK (P) or NEUTRAL (N).
To restart when you are already moving, use
NEUTRAL (N).
Notice:Do not try to shift to PARK (P) if your
vehicle is moving. If you do, you could
damage the transmission. Shift to PARK (P)
only when your vehicle is stopped.
The keyless access transmitter must be inside the
vehicle for the ignition to work.
Cell phone chargers can interfere with the
operation of the Keyless Access System. Battery
chargers should not be plugged in when starting
or turning off the engine.
To start you vehicle, do the following:
1. With your foot on the brake pedal, press the
START button located on the instrument panel.
If there is not a keyless access transmitter in
the vehicle or if there is something causing
interference with it, the DIC will display
NO FOBS DETECTED. SeeDIC Warnings
and Messages on page 264for more
information.2. When the engine begins cranking, let go of
the button and the engine cranks automatically
until it starts. If the battery in the keyless
access transmitter is weak, the DIC displays
KEY FOB BATTERY LOW. You can still
drive the vehicle.
See “Battery Replacement” underKeyless
Access System Operation on page 88
for more information. If the fob battery is
dead, you need to insert the fob into the fob
slot to enable engine starting. See “No
Fobs Detected” underDIC Warnings and
Messages on page 264.
3. Do not race the engine immediately after
starting it. Operate the engine and transmission
gently until the oil warms up and lubricates all
moving parts.
4. If the engine does not start and no DIC
message is displayed, wait 15 seconds
before trying again to let the cranking motor
cool down.
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If the engine does not start after 5-10 seconds,
especially in very cold weather (below 0°F
or−18°C), it could be ooded with too much
gasoline. Try pushing the accelerator pedal all
the way to the oor while cranking for up to
15 seconds maximum. Wait at least
15 seconds between each try, to allow the
cranking motor to cool down. When the engine
starts, let go of the accelerator. If the vehicle
starts briey but then stops again, do the same
thing. This clears the extra gasoline from
the engine.
Notice:Cranking the engine for long periods
of time, by pressing the START button
immediately after cranking has ended, can
overheat and damage the cranking motor, and
drain the battery. Wait at least 15 seconds
between each try, to allow the cranking motor
to cool down.
Your vehicle has a Computer-Controlled Cranking
System. This feature assists in starting the
engine and protects components. Once cranking
has been initiated, the engine continues cranking
for a few seconds or until the vehicle starts.If the engine does not start, cranking automatically
stops after 15 seconds to prevent cranking
motor damage. To prevent gear damage, this
system also prevents cranking if the engine
is already running.
Notice:Your engine is designed to work with
the electronics in your vehicle. If you add
electrical parts or accessories, you could
change the way the engine operates. Before
adding electrical equipment, check with your
dealer. If you do not, your engine might not
perform properly. Any resulting damage would
not be covered by your vehicle’s warranty.
Stopping Your Engine
Move the shift lever to PARK (P) and press the Acc.
button located on the instrument panel. If the shifter
is not in PARK (P), the engine shuts off and the
vehicle goes into the Accessory Mode. The DIC
displays “SHIFT TO PARK”. Once the shifter is
moved to PARK (P), the vehicle turns off.
If the keyless access transmitter is not detected
inside the vehicle when it is turned to off, the DIC
displays NO FOB OFF OR RUN?.
SeeDIC Warnings and Messages on page 264for
more information.
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