2007 CADILLAC ESCALADE EXT power steering

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).
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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

The main components of your instrument panel are the following:
A. Air Outlets. SeeOutlet Adjustment on
page 224.
B. Turn Signal/Multifunction Lever. SeeTurn
Signal/Multifunction Lever on page 196.
C. Hazard Warning Flasher Button. SeeHazard
Warning Flashers on page 194.
D. Instrument Panel Cluster. SeeInstrument
Panel Cluster on page 226.
E. Shift Lever/Tow/Haul Selector Button. See
Automatic Transmission Operation on
page 129andTow/Haul Mode on page 135.
F. Analog Clock. SeeAnalog Clock on page 218.
G. Audio System. SeeAudio System(s) on
page 267. Navigation/Radio System (if
equipped). SeeNavigation/Radio System on
page 302.
H. Exterior Lamps Control. SeeExterior Lamps on
page 204.
I. Dome Override Button. SeeDome Lamp
Override on page 212.
J. Cruise Control Buttons. SeeCruise Control on
page 201.
K. Tilt Lever. SeeTilt Wheel on page 195.L. Horn. SeeHorn on page 194.
M. Audio Steering Wheel Buttons. SeeAudio
Steering Wheel Controls on page 316.
N. Driver Information Center (DIC) Buttons. See
Driver Information Center (DIC) on page 243.
O. Pedal Adjust Button. SeeAdjustable Throttle
and Brake Pedal on page 128. Heated
Windshield Washer Fluid Button (If Equipped).
SeeWindshield Washer on page 200. Power
Running Boards Disable Button (If Equipped).
SeePower Running Boards on page 114.
P. Dual Automatic Climate Controls. SeeDual
Automatic Climate Control System on
page 219. Heated Seats (If Equipped). See
Heated Seats on page 10. Heated and Cooled
Seats (If Equipped). SeeHeated and Cooled
Seats on page 11.
Q. StabiliTrak
®Disable Button. See.StabiliTrak®
System on page 330.Ultrasonic Rear Parking
Assist Disable Button. See.Ultrasonic Rear
Parking Assist (URPA) on page 213.
R. Glove Box. SeeGlove Box on page 165.
193

All-Wheel Drive (AWD) System
With this feature, engine power is sent to all
four wheels at all times. This is like four-wheel
drive, but there is no separate lever or switch to
engage or disengage the front axle. It is fully
automatic, and adjusts itself as needed for road
conditions. SeeStabiliTrak
®System on page 330
for more information.
Steering
Power Steering
If you lose power steering assist because the
engine stops or the system is not functioning, you
can steer but it will take much more effort.
Steering Tips
It is important to take curves at a reasonable
speed.
A lot of the “driver lost control” accidents
mentioned on the news happen on curves. Here
is why:
Experienced driver or beginner, each of us is
subject to the same laws of physics when driving on
curves. The traction of the tires against the road
surface makes it possible for the vehicle to change
its path when you turn the front wheels. If there is
no traction, inertia will keep the vehicle going in the
same direction. If you have ever tried to steer a
vehicle on wet ice, you will understand this.
The traction you can get in a curve depends on
the condition of your tires and the road surface, the
angle at which the curve is banked, and your
speed. While you are in a curve, speed is the
one factor you can control.
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What is beyond the hill? Is there a cliff, an
embankment, a drop-off, a fence? Get out
and walk the hill if you do not know. It is the
smart way to nd out.
Is the hill simply too rough? Steep hills often
have ruts, gullies, troughs, and exposed
rocks because they are more susceptible to
the effects of erosion.
Driving Uphill
Once you decide you can safely drive up the hill,
you need to take some special steps.
Use a low gear and get a rm grip on the
steering wheel.
Get a smooth start up the hill and try to
maintain your speed. Do not use more power
than you need, because you do not want
the wheels to start spinning or sliding.
Try to drive straight up the hill if at all possible.
If the path twists and turns, you might want to
nd another route.
{CAUTION:
Turning or driving across steep hills can
be dangerous. You could lose traction,
slide sideways, and possibly roll over.
You could be seriously injured or killed.
When driving up hills, always try to go
straight up.
Ease up on your speed as you approach the
top of the hill.
Attach a ag to the vehicle to make you more
visible to approaching traffic on trails or hills.
Sound the horn as you approach the top of the
hill to let opposing traffic know you are there.
Use the headlamps even during the day. They
make you more visible to oncoming traffic.
346

Service........................................................ 396
Accessories and Modications................... 397
California Proposition 65 Warning.............. 397
Doing Your Own Service Work.................. 398
Adding Equipment to the Outside of
Your Vehicle.......................................... 399
Fuel............................................................. 399
Gasoline Octane........................................ 399
Gasoline Specications.............................. 399
California Fuel........................................... 400
Additives................................................... 400
Fuels in Foreign Countries........................ 401
Filling the Tank......................................... 402
Filling a Portable Fuel Container............... 404
Checking Things Under the Hood.............. 404
Hood Release........................................... 405
Engine Compartment Overview.................. 406
Engine Oil................................................. 407
Engine Oil Life System.............................. 410
Engine Air Cleaner/Filter............................ 412
Automatic Transmission Fluid.................... 415
Engine Coolant.......................................... 419Coolant Surge Tank Pressure Cap............ 422
Engine Overheating................................... 422
Overheated Engine Protection
Operating Mode..................................... 425
Cooling System......................................... 426
Engine Fan Noise..................................... 431
Power Steering Fluid ................................. 431
Windshield Washer Fluid........................... 432
Brakes...................................................... 433
Battery...................................................... 437
Jump Starting............................................ 438
All-Wheel Drive........................................... 443
Rear Axle.................................................... 444
Front Axle................................................... 446
Headlamp Aiming........................................ 447
Bulb Replacement....................................... 450
High Intensity Discharge (HID) Lighting..... 450
Taillamps, Turn Signal, Sidemarker,
Stoplamps and Back-up Lamps.............. 450
License Plate Lamp................................... 452
Replacement Bulbs................................... 452
Section 5 Service and Appearance Care
393

A. Engine Air Cleaner/Filter. SeeEngine Air
Cleaner/Filter on page 412.
B. Air Filter Restriction Indicator (If Equipped).
SeeEngine Air Cleaner/Filter on page 412.
C. Coolant Surge Tank and Pressure Cap.
SeeCooling System on page 426andCoolant
Surge Tank Pressure Cap on page 422.
D. Remote Positive (+) Terminal. SeeJump
Starting on page 438.
E. Battery. SeeBattery on page 437.
F. Engine Oil Fill Cap. See “When to Add Engine
Oil” underEngine Oil on page 407.
G. Automatic Transmission Dipstick (Out of View).
See “Checking the Fluid Level” under
Automatic Transmission Fluid on page 415.
H. Remote Negative (−) Terminal (GND) (Out of
View). SeeJump Starting on page 438.
I. Engine Oil Dipstick (Out of View). See
“Checking Engine Oil” underEngine Oil on
page 407.
J. Engine Cooling Fan (Out of View). SeeCooling
System on page 426.
K. Power Steering Fluid Reservoir (Out of View).
SeePower Steering Fluid on page 431.L. Brake Master Cylinder Reservoir. See “Brake
Fluid” underBrakes on page 433.
M. Underhood Fuse Block. SeeUnderhood Fuse
Block on page 513.
N. Windshield Washer Fluid Reservoir. See
“Adding Washer Fluid” underWindshield
Washer Fluid on page 432.
Engine Oil
If the ENGINE OIL LOW ADD OIL message
appears on the Driver Information Center (DIC), it
means you need to check your engine oil level
right away. For more information, see ENGINE OIL
LOW ADD OIL underDIC Warnings and
Messages on page 248.
You should check your engine oil level regularly;
this is an added reminder.
Checking Engine Oil
It is a good idea to check your engine oil every
time you get fuel. In order to get an accurate
reading, the oil must be warm and the vehicle must
be on level ground.
407

5. Then replace the pressure cap. Be sure the
pressure cap is hand-tight and fully seated.
6. Verify coolant level after engine is shut off
and the coolant is cold. If necessary, repeat
coolant ll procedure Steps 1 through 6.
Engine Fan Noise
Your vehicle has electric cooling fans, you may
hear the fans spinning at low speed during
most everyday driving. The fans may turn off if no
cooling is required. Under heavy vehicle loading,
trailer towing, and/or high outside temperatures, or
if you are operating your air conditioning system,
the fans may change to high speed and you
may hear an increase in fan noise. This is normal
and indicates that the cooling system is
functioning properly. The fans will change to low
speed when additional cooling is no longer
required.
Power Steering Fluid
SeeEngine
Compartment Overview
on page 406for
reservoir location.
When to Check Power Steering Fluid
It is not necessary to regularly check power steering
uid unless you suspect there is a leak in the
system or you hear an unusual noise. A uid loss in
this system could indicate a problem. Have the
system inspected and repaired.
431