engine coolant CADILLAC ESCALADE EXT 2007 3.G Owners Manual

Keys.............................................................. 91
Remote Keyless Entry System.................... 92
Remote Keyless Entry System Operation.... 93
Doors and Locks........................................ 101
Door Locks................................................ 101
Power Door Locks..................................... 102
Delayed Locking........................................ 102
Programmable Automatic Door Locks........ 102
Rear Door Security Locks......................... 103
Lockout Protection..................................... 103
Midgate
®................................................... 104
Tailgate..................................................... 114
Power Running Boards.............................. 114
Windows...................................................... 115
Power Windows........................................ 116
Sun Visors................................................ 117
Theft-Deterrent Systems............................. 117
Content Theft-Deterrent............................. 118
PASS-Key
®III+......................................... 120
PASS-Key®III+ Operation......................... 121Starting and Operating Your Vehicle......... 123
New Vehicle Break-In................................ 123
Ignition Positions....................................... 124
Retained Accessory Power (RAP)............. 125
Starting the Engine.................................... 126
Adjustable Throttle and Brake Pedal.......... 128
Engine Coolant Heater.............................. 128
Automatic Transmission Operation............. 129
Tow/Haul Mode......................................... 135
Parking Brake........................................... 136
Shifting Into Park (P) ................................. 138
Shifting Out of Park (P)............................. 140
Parking Over Things That Burn................. 140
Engine Exhaust......................................... 141
Running the Engine While Parked............. 142
Mirrors......................................................... 143
Automatic Dimming Rearview Mirror with
Intellibeam™, OnStar
®, Compass, and
Temperature Display.............................. 143
Automatic Dimming Rearview Mirror with
OnStar
®, Compass and Temperature
Display................................................... 145
Outside Power Foldaway Mirrors............... 149
Section 2 Features and Controls
89

The additional ten minutes are considered a
second remote vehicle start.
Once two remote starts, or a single remote start
with one time extension has been done, the
vehicle must be started with the key.
After the key is removed from the ignition, the
vehicle can be remote started again.
The vehicle cannot be remote started if the key is
in the ignition, the hood is not closed, or if
there is an emission control system malfunction.
Also, the engine will turn off during a remote
vehicle start if the coolant temperature gets too
high or if the oil pressure gets low.
Vehicles that have the remote vehicle start feature
are shipped from the factory with the remote
vehicle start system enabled. The system may be
enabled or disabled through the DIC. See
“REMOTE START” underDIC Vehicle
Customization on page 257for additional
information.Remote Start Ready
If your vehicle does not have the remote vehicle
start feature, it may have the remote start
ready feature. This feature allows your dealer to
add the manufacturer’s remote vehicle start
feature.
If your vehicle has the remote start ready feature,
the RKE transmitter will have an extended
range that allows locking or unlocking of the
vehicle from approximately 197 feet (60 m) away.
See your dealer if you would like to add the
manufacturer’s remote vehicle start feature to your
vehicle.
100

Adjustable Throttle and Brake Pedal
Your vehicle has an adjustable throttle and
brake pedal that lets you change their positions.
This feature is designed for shorter drivers,
since the pedals can not move farther away from
the standard position, but can move toward
the driver for better pedal reach.
The feature will not operate when the vehicle is in
REVERSE (R) or while using the cruise control.
The switch used to adjust the pedals is located on
the center console below the climate control
system.
Press the right and left arrows to move the pedals
either closer or further from your body.Your vehicle has a memory function which allows
the pedals to be saved and recalled. See
Memory Seat, Mirrors, and Pedals on page 12for
more information.
Engine Coolant Heater
Your vehicle may have an engine coolant heater.
In very cold weather, 0°F (−18°C) or colder,
the engine coolant heater can help. You will get
easier starting and better fuel economy during
engine warm-up.
Usually, the coolant heater should be plugged in a
minimum of four hours prior to starting your
vehicle. At temperatures above 32°F (0°C), use of
the coolant heater is not required. Your vehicle
may also have an internal thermostat in the
plug end of the cord. This will prevent operation of
the engine coolant heater when the temperature
is at or above 0°F (−18°C) as noted on the cord.
128

To Use the Engine Coolant Heater
1. Turn off the engine.
2. Open the hood and unwrap the electrical
cord. The cord is located on the driver’s
side of the engine compartment, near
the power steering uid reservoir.
3. Plug the cord into a normal, grounded
110-volt AC outlet.
{CAUTION:
Plugging the cord into an ungrounded
outlet could cause an electrical shock.
Also, the wrong kind of extension cord
could overheat and cause a re. You
could be seriously injured. Plug the cord
into a properly grounded three-prong
110-volt AC outlet. If the cord will not
reach, use a heavy-duty three-prong
extension cord rated for at least 15 amps.4. Before starting the engine, be sure to unplug
and store the cord as it was before to keep it
away from moving engine parts. If you do
not, it could be damaged.
How long should you keep the coolant heater
plugged in? The answer depends on the outside
temperature, the kind of oil you have, and
some other things. Instead of trying to list
everything here, we ask that you contact your
dealer in the area where you will be parking your
vehicle. The dealer can give you the best
advice for that particular area.Automatic Transmission Operation
Your vehicle has a Hydra-Matic®6L80 automatic
transmission, and has an electronic shift
position indicator within the instrument panel
cluster. The electronic shift position indicator
displays when the shift lever is moved out of
PARK (P).
129

Instrument Panel Overview........................ 192
Hazard Warning Flashers.......................... 194
Other Warning Devices............................. 194
Horn.......................................................... 194
Tilt Wheel.................................................. 195
Heated Steering Wheel............................. 195
Turn Signal/Multifunction Lever.................. 196
Turn and Lane-Change Signals................. 196
Headlamp High/Low-Beam Changer.......... 197
Flash-to-Pass............................................ 198
Windshield Wipers..................................... 198
Rainsense™ II Wipers............................... 199
Windshield Washer.................................... 200
Cruise Control........................................... 201
Exterior Lamps.......................................... 204
Headlamps on Reminder........................... 209
Daytime Running Lamps (DRL)................. 209
Automatic Headlamp System..................... 210
Fog Lamps................................................ 211
Exterior Cargo Lamps................................ 211
Instrument Panel Brightness...................... 211
Dome Lamps............................................. 212
Dome Lamp Override................................ 212
Entry/Exit Lighting...................................... 212
Reading Lamps......................................... 212Battery Run-Down Protection..................... 212
Ultrasonic Rear Parking Assist (URPA)...... 213
Accessory Power Outlet(s)........................ 217
Ashtray(s) and Cigarette Lighter................ 218
Analog Clock............................................. 218
Climate Controls......................................... 219
Dual Automatic Climate Control System.... 219
Outlet Adjustment...................................... 224
Warning Lights, Gages, and Indicators..... 225
Instrument Panel Cluster........................... 226
Speedometer and Odometer...................... 227
Trip Odometer........................................... 227
Tachometer............................................... 227
Safety Belt Reminder Light........................ 228
Passenger Safety Belt
Reminder Light...................................... 228
Airbag Readiness Light............................. 229
Passenger Airbag Status Indicator............. 230
Charging System Light.............................. 232
Brake System Warning Light..................... 232
Anti-Lock Brake System
Warning Light........................................ 234
StabiliTrak
®Indicator Light......................... 235
Engine Coolant Temperature Gage............ 235
Section 3 Instrument Panel
189

Be careful not to cover the sensor located on the
top of the instrument panel near the windshield.
This sensor regulates air temperature based
on sun load and also turns on your headlamps.
To avoid blowing cold air in cold weather, the
system will delay turning on the fan until warm air
is available. The length of delay depends on
the engine coolant temperature. Pressing the fan
switch will override this delay and change the
fan to a selected speed.
O(Off):Press the driver’s side temperature
knob to turn off the climate control system.
Outside air will still enter the vehicle, and will
be directed to the oor. This direction can
be changed by pressing the mode button. The
temperature can also be adjusted using either
temperature knob. Press the up or down arrows
on the fan switch, the defrost button, the
AUTO button, driver’s side temperature knob,
or the air conditioning button to turn the system on
when it is off.
Manual Operation
You may manually adjust the air delivery mode or
fan speed.
y9 z(Fan):The switch with the fan symbol
allows you to manually adjust the fan speed.
Press the up arrow to increase fan speed and the
down arrow to decrease fan speed.
Pressing this button when the system is off will
turn the system on.
Pressing either arrow while using automatic
operation will place the fan in manual operation.
The fan setting will display and the AUTO light will
turn off. The air delivery will remain in automatic
operation.
N(Mode):Press this button to manually change
the direction of the airow in your vehicle.
Repeatedly press the button until the desired
mode appears on the display.
When the system is turned off, the display will go
blank after displaying the current status of the
system.
221

StabiliTrak®Indicator Light
This warning light
should come on
briey when the
engine is started.
If the warning light does not come on then, have
it xed so it will be ready to warn you if there
is a problem. If it stays on, or comes on when
you are driving, there may be a problem with your
StabiliTrak
®system and your vehicle may need
service. When this warning light is on, the system
is off and will not limit wheel spin. Adjust your
driving accordingly.
This light will also ash when the StabiliTrak
®
system is active.
If the StabiliTrak
®system warning light comes on
and stays on for an extended period of time
when the system is turned on, your vehicle needs
service. SeeStabiliTrak
®System on page 330
for more information.
Engine Coolant Temperature Gage
This gage shows the
engine coolant
temperature.
If the indicator on the gage moves towards the
shaded in thermostat, it means that your engine
coolant has overheated. If you have been
operating your vehicle under normal driving
conditions, you should pull off the road, stop
your vehicle and turn off the engine as soon as
possible.
SeeEngine Overheating on page 422.
235

ENGINE HOT A/C (Air Conditioning)
TURNED OFF
This message will display when the engine
coolant becomes hotter than the normal operating
temperature. SeeEngine Coolant Temperature
Gage on page 235. 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 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 your engine.
ENGINE OIL LOW ADD OIL
If your vehicle has an oil level sensor and the
oil level in the vehicle is low, this message
will display. Check the oil level and correct it as
necessary. You may need to let the vehicle cool
or warm up and cycle the ignition to be sure
this message will clear.
This message will clear itself after 10 seconds,
until the next ignition cycle. SeeEngine Oil
on page 407for additional information.
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.
SeeEngine Overheating on page 422for
more information.
This message will display when the engine
coolant temperature is too hot. Stop and allow
the vehicle to idle until it cools down. See
Engine Coolant Temperature Gage on page 235.
SeeOverheated Engine Protection Operating
Mode on page 425for information on driving to a
safe place in an emergency.
ENGINE OVERHEATED STOP 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.
SeeEngine Overheating on page 422for more
information.
250

If the engine cooling system reaches unsafe
temperatures for operation, this message
will display and a chime will sound. Stop and
turn off the vehicle as soon as it is safe to do
so to avoid severe damage. This message
will clear when the engine has cooled to a safe
operating temperature.
ENGINE POWER IS REDUCED
This message will display and a chime will sound
when the cooling system temperature gets too
hot and the engine further enters the engine
coolant protection mode. SeeEngine Overheating
on page 422for further information.
This message will also display when the vehicle’s
engine power is reduced. 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
If the fuel level is low, this message will display
and a chime will sound. Refuel as soon as
possible. SeeFuel Gage on page 242and
Fuel on page 399for more information.
HOOD OPEN
If the hood is not fully closed, this message will
display and a chime will sound. Stop and turn off
the vehicle, check the hood for obstructions,
and close the hood again. Check to see if
the message still appears on the DIC.
LEFT REAR DOOR OPEN
If the driver’s side rear door is not fully closed and
the vehicle is in a drive gear, this message will
display and a chime will sound. Stop and turn
off the vehicle, check the door for obstructions,
and close the door again. Check to see if the
message still appears on the DIC.
251

Making Turns
Notice:Making very sharp turns while
trailering could cause the trailer to come in
contact with the vehicle. Your vehicle could be
damaged. Avoid making very sharp turns
while trailering.
When you’re turning with a trailer, make wider
turns than normal. Do this so your trailer
won’t strike soft shoulders, curbs, road signs,
trees or other objects. Avoid jerky or sudden
maneuvers. Signal well in advance.
Turn Signals When Towing a Trailer
The arrows on your instrument panel will
ash whenever you signal a turn or lane change.
Properly hooked up, the trailer lamps will also
ash, telling other drivers you’re about to
turn, change lanes or stop.
When towing a trailer, the arrows on your
instrument panel will ash for turns even if the
bulbs on the trailer are burned out. Thus, you may
think drivers behind you are seeing your signal
when they are not. It’s important to check
occasionally to be sure the trailer bulbs are still
working.
Driving On Grades
Reduce speed and shift to a lower gearbefore
you start down a long or steep downgrade. If you
don’t shift down, you might have to use your
brakes so much that they would get hot and no
longer work well.
You can tow in DRIVE (D). You may want to shift
the transmission to THIRD (3) or, if necessary,
a lower gear selection if the transmission shifts too
often (e.g., under heavy loads and/or hilly
conditions).
You may also want to activate the tow/haul mode
if the transmission shifts too often. See “Tow/Haul
Mode” earlier.
When towing at high altitude on steep uphill
grades, consider the following: Engine coolant at
or near sea level will boil at a lower temperature
than at higher altitudes. If you turn your engine off
immediately after towing at high altitude on
steep uphill grades, your vehicle may show signs
similar to engine overheating. To avoid this, let
the engine run while parked (preferably on
level ground) with the automatic transmission in
PARK (P) for a few minutes before turning
the engine off. If you do get the overheat warning,
seeEngine Overheating on page 422.
389