2007 CADILLAC ESCALADE ESV 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). SeeFuses and Circuit Breakers
on page 507.
144

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
Windshield Wipers..................................... 198
Rainsense™ II Wipers............................... 199
Windshield Washer.................................... 200
Rear Window Wiper/Washer...................... 201
Cruise Control........................................... 202
Exterior Lamps.......................................... 205
Headlamps on Reminder........................... 210
Daytime Running Lamps (DRL)................. 210
Automatic Headlamp System..................... 211
Fog Lamps................................................ 212
Instrument Panel Brightness...................... 212
Dome Lamps............................................. 212
Dome Lamp Override................................ 213
Entry Lighting............................................ 213
Exit Lighting.............................................. 213
Reading Lamps......................................... 213Battery Run-Down Protection..................... 213
Ultrasonic Rear Parking Assist (URPA)...... 214
Accessory Power Outlet(s)........................ 218
Ashtray(s) and Cigarette Lighter................ 219
Analog Clock............................................. 219
Climate Controls......................................... 220
Dual Automatic Climate Control System.... 220
Outlet Adjustment...................................... 225
Rear Air Conditioning and Heating
System and Electronic Climate
Controls................................................. 226
Warning Lights, Gages, and Indicators..... 228
Instrument Panel Cluster........................... 229
Speedometer and Odometer...................... 230
Trip Odometer........................................... 230
Tachometer............................................... 230
Safety Belt Reminder Light........................ 231
Passenger Safety Belt Reminder Light....... 231
Airbag Readiness Light............................. 232
Passenger Airbag Status Indicator............. 233
Charging System Light.............................. 235
Brake System Warning Light..................... 235
Anti-Lock Brake System Warning Light...... 237
StabiliTrak
®Indicator Light......................... 237
Section 3 Instrument Panel
189

A. Air Outlets. SeeOutlet Adjustment on
page 225.
B. Turn Signal/Multifunction Lever. SeeTurn
Signal/Multifunction Lever on page 196.
C. Instrument Panel Cluster. SeeInstrument Panel
Cluster on page 229.
D. Hazard Warning Flasher Button. SeeHazard
Warning Flashers on page 194.
E. Shift Lever and Range Selection Mode. See
Automatic Transmission Operation on
page 144.
F. Tow/Haul Selector Button. SeeTow/Haul Mode
on page 150.
G. Driver Information Center Controls. SeeDriver
Information Center (DIC) on page 245.
H. Analog Clock. SeeAnalog Clock on page 219.
I. Audio System. SeeAudio System(s) on
page 270.
J. StabiliTrak
®Button. SeeStabiliTrak®System
on page 330. Rear Park Aid Disable Button.
SeeUltrasonic Rear Parking Assist (URPA) on
page 214.K. Tilt Wheel Lever. SeeTilt Wheel on page 195.
L. Exterior Lamps Control. SeeExterior Lamps
on page 205.
M. Dome Lamp Override Button. SeeDome Lamp
Override on page 213.
N. Cruise Control Buttons. SeeAudio Steering
Wheel Controls on page 317.
O. Horn. SeeHorn on page 194.
P. Audio Steering Wheel Controls. SeeAudio
Steering Wheel Controls on page 317.
Q. Dual Automatic Climate Controls. SeeDual
Automatic Climate Control System on
page 220.
R. Pedal Adjust Button. SeeAdjustable Throttle
and Brake Pedal on page 142. Heated
Windshield Washer Fluid Button. See
Windshield Washer on page 200. Power
Running Boards Disable Button (If Equipped).
SeePower Running Boards on page 132.
S. Glove Box. SeeGlove Box on page 178.
193

Here are some ways in which you can help avoid
distraction while driving.
While your vehicle is parked:
Familiarize yourself with all of its controls.
Familiarize yourself with its operation.
Set up your audio system by presetting your
favorite radio stations, setting the tone, and
adjusting the speakers. Then, when driving
conditions permit, you can tune to your favorite
radio stations using the presets and steering
wheel controls if the vehicle has them.
Notice:Before adding any sound equipment
to your vehicle, such as an audio system,
CD player, CB radio, mobile telephone,
or two-way radio, make sure that it can be
added by checking with your dealer. Also,
check federal rules covering mobile radio and
telephone units. If sound equipment can be
added, it is very important to do it properly.
Added sound equipment may interfere with the
operation of your vehicle’s engine, radio, or
other systems, and even damage them.
Your vehicle’s systems may interfere with the
operation of sound equipment that has
been added.Notice:The chime signals related to safety
belts, parking brake, and other functions
of your vehicle operate through the
radio/entertainment system. If that equipment
is replaced or additional equipment is added
to your vehicle, the chimes may not work. Make
sure that replacement or additional equipment
is compatible with your vehicle before
installing it. SeeAccessories and Modifications
on page 396.
Your vehicle has a feature called Retained
Accessory Power (RAP). With RAP, the audio
system can be played even after the ignition
is turned off. SeeRetained Accessory Power
(RAP) on page 141for more information.
271

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.
Suppose you are steering through a sharp curve.
Then you suddenly accelerate. Both control
systems — steering and acceleration — have to
do their work where the tires meet the road.
Adding the sudden acceleration can demand too
much of those places. You can lose control.
SeeStabiliTrak
®System on page 330.
What should you do if this ever happens? Ease up
on the accelerator pedal, steer the vehicle the
way you want it to go, and slow down.
If you have StabiliTrak
®, you may see the
STABILITY SYSTEM ACTIVE message on the
message center. See “Stability System Active
Message” underDIC Warnings and Messages
on page 250.
Speed limit signs near curves warn that you
should adjust your speed. Of course, the posted
speeds are based on good weather and road
conditions. Under less favorable conditions you will
want to go slower.
333

Are there obstructions on the hill that can
block your path, such as boulders, trees,
logs, or ruts?
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.
345

Service........................................................ 396
Accessories and Modications................... 396
California Proposition 65 Warning.............. 397
Doing Your Own Service Work.................. 397
Adding Equipment to the Outside of Your
Vehicle................................................... 398
Fuel............................................................. 398
Gasoline Octane........................................ 398
Gasoline Specications.............................. 398
California Fuel........................................... 399
Additives................................................... 399
Fuels in Foreign Countries........................ 400
Filling the Tank......................................... 401
Filling a Portable Fuel Container............... 403
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..................................... 424
Cooling System......................................... 425
Engine Fan Noise..................................... 430
Power Steering Fluid ................................. 430
Windshield Washer Fluid........................... 431
Brakes...................................................... 433
Battery...................................................... 436
Jump Starting............................................ 437
All-Wheel Drive........................................... 443
Rear Axle.................................................... 444
Front Axle................................................... 445
Headlamp Aiming........................................ 446
Bulb Replacement....................................... 449
High Intensity Discharge (HID) Lighting..... 449
Back-Up Lamps......................................... 449
License Plate Lamp................................... 451
Replacement Bulbs................................... 451
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 425andCoolant
Surge Tank Pressure Cap on page 422.
D. Remote Positive (+) Terminal. SeeJump
Starting on page 437.
E. Battery. SeeBattery on page 436.
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 437.
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 425.
K. Power Steering Fluid Reservoir (Out of View).
SeePower Steering Fluid on page 430.L. Brake Master Cylinder Reservoir. See “Brake
Fluid” underBrakes on page 433.
M. Underhood Fuse Block. SeeUnderhood Fuse
Block on page 511.
N. Windshield Washer Fluid Reservoir. See
“Adding Washer Fluid” underWindshield
Washer Fluid on page 431.
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 250.
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