2009 CADILLAC ESCALADE EXT tires

Item Description Total
AVehicle Capacity
Weight for
Example 3=1,000 lbs
(453 kg)
BSubtract Occupant
Weight 200 lbs
(91 kg)×5=1,000 lbs
(453 kg)
CAvailable Cargo
Weight=0 lbs (0 kg)
Refer to your vehicle’s tire and loading information
label for specic information about your vehicle’s
capacity weight and seating positions. Thecombined weight of the driver, passengers and
cargo should never exceed your vehicle’s capacity
weight.
Certication/Tire Label
A vehicle specic Certication/Tire label is
attached to the rear edge of the driver’s door. The
label shows the size of the vehicle’s original
tires and the ination pressures needed to obtain
the gross weight capacity of the vehicle. This
is called Gross Vehicle Weight Rating (GVWR).
The GVWR includes the weight of the vehicle, all
occupants, fuel, and cargo.
Example 3
5-34

Pulling A Trailer
Here are some important points:
There are many different laws, including speed limit
restrictions, having to do with trailering. Make sure
the rig will be legal, not only where you live but
also where you will be driving. A good source for
this information can be state or provincial police.
Consider using a sway control. See “Hitches” later
in this section.
Do not tow a trailer at all during the rst 500 miles
(800 km) the new vehicle is driven. The engine,
axle or other parts could be damaged.
Then, during the rst 500 miles (800 km) that a
trailer is towed, do not drive over 50 mph (80 km/h)
and do not make starts at full throttle. This helps
the engine and other parts of the vehicle wear in at
the heavier loads.
Vehicles can tow in D (Drive). Shift the transmission
to a lower gear if the transmission shifts too often
under heavy loads and/or hilly conditions.
Three important considerations have to do with weight:
The weight of the trailer
The weight of the trailer tongue
And the weight on the vehicle’s tires
5-41

least 10 percent of total loaded trailer weight, expect
that the largest trailer the vehicle can properly handle is
6,000 lbs (2 721 kg).
It is important that the vehicle does not exceed any of
its ratings — GCWR, GVWR, RGAWR, Maximum Trailer
Rating or Tongue Weight. The only way to be sure it
is not exceeding any of these ratings is to weigh
the vehicle and trailer.
Total Weight on the Vehicle’s Tires
Be sure the vehicle’s tires are inated to the upper limit
for cold tires. These numbers can be found on the
Certication label at the rear edge of the driver door or
see Loading Your Vehicle for more information.
Make sure not to go over the GVW limit for the vehicle,
or the GAWR, including the weight of the trailer
tongue. If using a weight distributing hitch, make sure
not to go over the rear axle limit before applying
the weight distribution spring bars.
Hitches
It is important to have the correct hitch equipment.
Crosswinds, large trucks going by and rough roads are
a few reasons why the right hitch is needed.
Weight-Distributing Hitches and Weight
Carrying Hitches
When using a weight-distributing hitch, the hitch must
be adjusted so that the distance (A) remains the
same both before and after coupling the trailer to the
tow vehicle.
If a step-bumper hitch is used, the bumper could be
damaged in sharp turns. Make sure there is ample room
when turning to avoid contact between the trailer and
the bumper.(A) Body-to-Ground Distance (B) Front of Vehicle
5-45

Driving with a Trailer
{CAUTION:
When towing a trailer, exhaust gases may collect
at the rear of the vehicle and enter if the liftgate,
trunk/hatch, or rear-most window is open.
Engine exhaust contains carbon monoxide (CO)
which cannot be seen or smelled. It can cause
unconsciousness and even death.
To maximize safety when towing a trailer:
Have the exhaust system inspected for leaks
and make necessary repairs before starting
a trip.
Never drive with the liftgate, trunk/hatch, or
rear-most window open.
Fully open the air outlets on or under the
instrument panel.
Adjust the Climate Control system to a setting
that brings in only outside air and set the fan
speed to the highest setting. See Climate
Control System in the Index.
For more information about carbon monoxide, see
Engine Exhaust on page 2-45.Towing a trailer requires a certain amount of experience.
Get to know the rig before setting out for the open
road. Get acquainted with the feel of handling and
braking with the added weight of the trailer. And always
keep in mind that the vehicle you are driving is now
longer and not as responsive as the vehicle is by itself.
Before starting, check all trailer hitch parts and
attachments, safety chains, electrical connectors, lamps,
tires and mirror adjustments. If the trailer has electric
brakes, start the vehicle and trailer moving and
then apply the trailer brake controller by hand to be sure
the brakes are working. This checks the electrical
connection at the same time.
During the trip, check occasionally to be sure that the
load is secure, and that the lamps and any trailer brakes
are still working.
Following Distance
Stay at least twice as far behind the vehicle ahead as
you would when driving the vehicle without a trailer. This
can help to avoid situations that require heavy braking
and sudden turns.
Passing
More passing distance is needed when towing a trailer.
Because the rig is longer, it is necessary to go much
farther beyond the passed vehicle before returning to
the lane.
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Service............................................................6-3
Accessories and Modications..........................6-3
California Proposition 65 Warning.....................6-4
California Perchlorate Materials Requirements.....6-4
Doing Your Own Service Work.........................6-4
Adding Equipment to the Outside of
the Vehicle.................................................6-5
Fuel................................................................6-5
Gasoline Octane............................................6-5
Gasoline Specications....................................6-6
California Fuel...............................................6-6
Additives.......................................................6-7
Fuel E85 (85% Ethanol)..................................6-8
Fuels in Foreign Countries...............................6-9
Filling the Tank..............................................6-9
Filling a Portable Fuel Container.....................6-11
Checking Things Under the Hood....................6-12
Hood Release..............................................6-13
Engine Compartment Overview.......................6-14
Engine Oil...................................................6-15
Engine Oil Life System..................................6-18
Engine Air Cleaner/Filter................................6-19
Automatic Transmission Fluid.........................6-21
Cooling System............................................6-25
Engine Coolant.............................................6-26
Engine Overheating.......................................6-30Overheated Engine Protection
Operating Mode........................................6-33
Engine Fan Noise.........................................6-33
Power Steering Fluid.....................................6-33
Windshield Washer Fluid................................6-34
Brakes........................................................6-35
Battery........................................................6-39
Jump Starting...............................................6-40
All-Wheel Drive..............................................6-45
Rear Axle.......................................................6-46
Front Axle......................................................6-47
Headlamp Aiming...........................................6-48
Bulb Replacement..........................................6-51
High Intensity Discharge (HID) Lighting............6-51
Taillamps, Turn Signal, Sidemarker, Stoplamps
and Back-up Lamps...................................6-51
License Plate Lamp......................................6-52
Replacement Bulbs.......................................6-53
Windshield Wiper Blade Replacement..............6-53
Tires..............................................................6-54
Tire Sidewall Labeling...................................6-55
Tire Terminology and Denitions.....................6-57
Ination - Tire Pressure.................................6-60
High-Speed Operation...................................6-61
Section 6 Service and Appearance Care
6-1

Tire Pressure Monitor System.........................6-62
Tire Pressure Monitor Operation.....................6-63
Tire Inspection and Rotation...........................6-67
When It Is Time for New Tires.......................6-68
Buying New Tires.........................................6-69
Different Size Tires and Wheels......................6-71
Uniform Tire Quality Grading..........................6-72
Wheel Alignment and Tire Balance..................6-74
Wheel Replacement......................................6-74
Tire Chains..................................................6-75
If a Tire Goes Flat........................................6-76
Changing a Flat Tire.....................................6-77
Removing the Spare Tire and Tools................6-78
Removing the Flat Tire and Installing the
Spare Tire................................................6-82
Secondary Latch System...............................6-87
Storing a Flat or Spare Tire and Tools............6-90
Spare Tire...................................................6-93
Appearance Care............................................6-94
Interior Cleaning...........................................6-94
Fabric/Carpet...............................................6-95
Leather.......................................................6-96
Instrument Panel, Vinyl, and Other Plastic
Surfaces..................................................6-96
Wood Panels...............................................6-96
Speaker Covers............................................6-96Care of Safety Belts......................................6-97
Weatherstrips...............................................6-97
Washing Your Vehicle...................................6-97
Cleaning Exterior Lamps/Lenses.....................6-98
Finish Care..................................................6-98
Windshield and Wiper Blades.........................6-99
Aluminum or Chrome-Plated Wheels
and Trim................................................6-100
Tires.........................................................6-100
Sheet Metal Damage..................................
.6-101
Finish Damage...........................................6-101
Underbody Maintenance...............................6-101
Chemical Paint Spotting...............................6-101
Vehicle Identication.....................................6-102
Vehicle Identication Number (VIN)................6-102
Service Parts Identication Label...................6-102
Electrical System..........................................6-103
Add-On Electrical Equipment.........................6-103
Windshield Wiper Fuses...............................6-103
Power Windows and Other Power Options......6-103
Fuses and Circuit Breakers..........................6-103
Instrument Panel Fuse Block........................6-104
Center Instrument Panel Fuse Block..............6-106
Underhood Fuse Block................................6-107
Capacities and Specications........................6-110
Section 6 Service and Appearance Care
6-2

Brake Wear
This vehicle has disc brakes. Disc brake pads have
built-in wear indicators that make a high-pitched warning
sound when the brake pads are worn and new pads
are needed. The sound can come and go or be heard all
the time the vehicle is moving, except when applying
the brake pedal rmly.
{CAUTION:
The brake wear warning sound means that soon
the brakes will not work well. That could lead to an
accident. When the brake wear warning sound is
heard, have the vehicle serviced.
Notice:Continuing to drive with worn-out brake
pads could result in costly brake repair.
Some driving conditions or climates can cause a brake
squeal when the brakes are rst applied or lightly
applied. This does not mean something is wrong with
the brakes.Properly torqued wheel nuts are necessary to help
prevent brake pulsation. When tires are rotated, inspect
brake pads for wear and evenly tighten wheel nuts in
the proper sequence to torque specications in
Capacities and Specications on page 6-110.
Brake linings should always be replaced as complete
axle sets.
Brake Pedal Travel
See your dealer/retailer if the brake pedal does not
return to normal height, or if there is a rapid increase in
pedal travel. This could be a sign that brake service
might be required.
Brake Adjustment
Every brake stop, the disc brakes adjust for wear.
6-38

What to Use
Refer to the Maintenance Schedule to determine what
kind of lubricant to use. SeeRecommended Fluids
and Lubricants on page 7-13.
Headlamp Aiming
The vehicle has a visual optical headlamp aiming
system. The aim of the headlamps have been preset at
the factory and should need no further adjustment.
However, if the vehicle is damaged in a crash, the aim
of the headlamps may be affected and adjustment
may be necessary.
If oncoming vehicles ash their high beams at you, this
may mean the vertical aim of your headlamps needs
to be adjusted.
It is recommended that the vehicle is taken to your
dealer/retailer for service if the headlamps need to be
adjusted. It is possible however, to re-aim the
headlamps as described.The vehicle should:
Be placed so the headlamps are 25 ft. (7.6 m) from
a light colored wall or other at surface.
Have all four tires on a level surface which is level
all the way to the wall or other at surface.
Be placed so it is perpendicular to the wall or other
at surface.
Not have any snow, ice, or mud on it.
Be fully assembled and all other work stopped while
headlamp aiming is being performed.
Be normally loaded with a full tank of fuel and one
person or 160 lbs (75 kg) sitting on the driver seat.
Have the tires properly inated.
Have the spare tire is in its proper location in the
vehicle.
6-48