wheel size CADILLAC ESCALADE 2009 3.G Owners Manual

In addition, the vehicle has a passenger sensing
system for the right front passenger position, which
includes sensors that are part of the passenger
seat. The passenger sensing system may not
operate properly if the original seat trim is replaced
with non-GM covers, upholstery or trim, or with
GM covers, upholstery or trim designed for a
different vehicle. Any object, such as an aftermarket
seat heater or a comfort enhancing pad or device,
installed under or on top of the seat fabric,
could also interfere with the operation of the
passenger sensing system. This could either
prevent proper deployment of the passenger
airbag(s) or prevent the passenger sensing system
from properly turning off the passenger airbag(s).
SeePassenger Sensing System on page 1-85.
If you have any questions, call Customer
Assistance. The phone numbers and addresses for
Customer Assistance are in Step Two of the
Customer Satisfaction Procedure in this manual.
SeeCustomer Satisfaction Procedure on page 8-2.
If the vehicle has rollover roof-rail airbags, see
Different Size Tires and Wheels on page 6-72for
additional important information.Q:Because I have a disability, I have to get my
vehicle modied. How can I nd out whether
this will affect my airbag system?
A:If you have questions, call Customer Assistance.
The phone numbers and addresses for Customer
Assistance are in Step Two of the Customer
Satisfaction Procedure in this manual. See
Customer Satisfaction Procedure on page 8-2.
In addition, your dealer/retailer and the service manual
have information about the location of the airbag
sensors, sensing and diagnostic module and airbag
wiring.
1-92

Tire Pressure Monitor Operation.....................6-65
Tire Inspection and Rotation...........................6-68
When It Is Time for New Tires.......................6-69
Buying New Tires.........................................6-70
Different Size Tires and Wheels......................6-72
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.....................................6-76
Removing the Spare Tire and Tools................6-78
Removing the Flat Tire and Installing
the Spare Tire..........................................6-82
Secondary Latch System...............................6-86
Storing a Flat or Spare Tire
and Tools.................................................6-89
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...............................................6-97
Speaker Covers............................................6-97Care of Safety Belts......................................6-97
Weatherstrips...............................................6-97
Washing Your Vehicle...................................6-98
Cleaning Exterior Lamps/Lenses.....................6-98
Finish Care..................................................6-98
Windshield, Backglass, and Wiper Blades.........6-99
Aluminum or Chrome-Plated Wheels
and Trim................................................6-100
Tires.........................................................6-101
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..........................................6-102
Add-On Electrical Equipment.........................6-102
Windshield Wiper Fuses...............................6-103
Power Windows and Other Power Options......6-103
Fuses and Circuit Breakers..........................6-103
Instrument Panel Fuse Block........................6-103
Center Instrument Panel Fuse Block..............6-105
Underhood Fuse Block................................6-106
Capacities and Specications........................6-110
Section 6 Service and Appearance Care
6-2

(G) Maximum Cold Ination Load Limit:Maximum load that can be carried and the
maximum pressure needed to support that load.
For information on recommended tire pressure
seeInflation - Tire Pressure on page 6-61and
Loading the Vehicle on page 5-32.
Tire Size
The following examples show the different parts of
a tire size.
(A) Passenger (P-Metric) Tire
:The United States
version of a metric tire sizing system. The letter
P as the rst character in the tire size means
a passenger vehicle tire engineered to standards
set by the U.S. Tire and Rim Association.(B) Tire Width
:The three-digit number indicates
the tire section width in millimeters from sidewall
to sidewall.
(C) Aspect Ratio
:A two-digit number that
indicates the tire height-to-width measurements.
For example, if the tire size aspect ratio is 75, as
shown in item C of the light truck (LT-Metric) tire
illustration, it would mean that the tire’s sidewall is
75% as high as it is wide.
(D) Construction Code
:A letter code is used to
indicate the type of ply construction in the tire. The
letter R means radial ply construction; the letter D
means diagonal or bias ply construction; and the
letter B means belted-bias ply construction.
(E) Rim Diameter
:Diameter of the wheel
in inches.
(F) Service Description
:The service description
indicates the load range and speed rating of a
tire. The load index can range from 1 to 279.
Speed ratings range from A to Z.Passenger (P-Metric) Tire
6-58

Tire Pressure Monitor Operation
If your vehicle is a Two-mode Hybrid, see the
Two-mode Hybrid manual for more information.
This vehicle may have a Tire Pressure Monitor System
(TPMS). The TPMS is designed to warn the driver
when a low tire pressure condition exists. TPMS sensors
are mounted onto each tire and wheel assembly,
excluding the spare tire and wheel assembly. The TPMS
sensors monitor the air pressure in the vehicle’s tires
and transmit the tire pressure readings to a receiver
located in the vehicle.
When a low tire pressure
condition is detected, the
TPMS illuminates the
low tire pressure warning
light located on the
instrument panel cluster.
At the same time a message to check the pressure in a
specic tire appears on the Driver Information Center
(DIC) display. The low tire pressure warning light and the
DIC warning message come on at each ignition cycle
until the tires are inated to the correct ination pressure.Using the DIC, tire pressure levels can be viewed by the
driver. For additional information and details about the
DIC operation and displays seeDIC Operation and
Displays on page 3-46andDIC Warnings and Messages
on page 3-54.
The low tire pressure warning light may come on in cool
weather when the vehicle is rst started, and then
turn off as you start to drive. This could be an early
indicator that the air pressure in the tire(s) are getting
low and need to be inated to the proper pressure.
A Tire and Loading Information label, attached to your
vehicle, shows the size of your vehicle’s original
equipment tires and the correct ination pressure for
your vehicle’s tires when they are cold. SeeLoading the
Vehicle on page 5-32, for an example of the Tire and
Loading Information label and its location on your
vehicle. Also seeInflation - Tire Pressure on page 6-61.
Your vehicle’s TPMS can warn you about a low tire
pressure condition but it does not replace normal
tire maintenance. SeeTire Inspection and Rotation on
page 6-68andTires on page 6-56.
Notice:Liquid tire sealants could damage the Tire
Pressure Monitor System (TPMS) sensors. Sensor
damage caused by using a tire sealant is not covered
by your warranty. Do not use liquid tire sealants.
6-65

{CAUTION:
Rust or dirt on a wheel, or on the parts to
which it is fastened, can make wheel nuts
become loose after time. The wheel could
come off and cause an accident. When you
change a wheel, remove any rust or dirt from
places where the wheel attaches to the
vehicle. In an emergency, you can use a
cloth or a paper towel to do this; but be sure
to use a scraper or wire brush later, if
needed, to get all the rust or dirt off. See
Changing a Flat Tire on page 6-76.
Make sure the spare tire is stored securely. Push,
pull, and then try to rotate or turn the tire. If it
moves, tighten the cable. SeeStoring a Flat or
Spare Tire and Tools on page 6-89.
When It Is Time for New Tires
Various factors, such as maintenance, temperatures,
driving speeds, vehicle loading, and road conditions,
inuence when you need new tires.One way to tell when it is
time for new tires is to
check the treadwear
indicators, which appear
when your tires have
only 1/16 inch (1.6 mm) or
less of tread remaining.
Some commercial
truck tires may not have
treadwear indicators.
You need new tires if any of the following statements
are true:
You can see the indicators at three or more places
around the tire.
You can see cord or fabric showing through the
tire’s rubber.
The tread or sidewall is cracked, cut, or snagged
deep enough to show cord or fabric.
The tire has a bump, bulge, or split.
The tire has a puncture, cut, or other damage that
cannot be repaired well because of the size or
location of the damage.
6-69

{CAUTION:
Mixing tires could cause you to lose control while
driving. If you mix tires of different sizes, brands,
or types (radial and bias-belted tires), the vehicle
might not handle properly, and you could have a
crash. Using tires of different sizes, brands, or
types could also cause damage to your vehicle.
Be sure to use the same size, brand, and type
tires on all wheels.
Your vehicle may have a different size spare than
the road tires (those originally installed on your
vehicle). When new, your vehicle included a spare
tire and wheel assembly with a similar overall
diameter as your vehicle’s road tires and wheels,
so it is all right to drive on it. Because this spare
was developed for use on your vehicle, it will not
affect vehicle handling.
{CAUTION:
If you use bias-ply tires on the vehicle, the
wheel rim anges could develop cracks after
many miles of driving. A tire and/or wheel
could fail suddenly, causing a crash. Use
only radial-ply tires with the wheels on the
vehicle.
If you must replace your vehicle’s tires with those that
do not have a TPC Spec number, make sure they
are the same size, load range, speed rating, and
construction type (radial and bias-belted tires) as your
vehicle’s original tires.
Vehicles that have a tire pressure monitoring system
may give an inaccurate low-pressure warning if non-TPC
spec rated tires are installed on your vehicle. Non-TPC
Spec rated tires may give a low-pressure warning
that is higher or lower than the proper warning level you
would get with TPC Spec rated tires. SeeTire
Pressure Monitor System on page 6-63.
Your vehicle’s original equipment tires are listed on the
Tire and Loading Information Label. SeeLoading
the Vehicle on page 5-32, for more information about
the Tire and Loading Information Label and its location
on your vehicle.
6-71

Different Size Tires and Wheels
If you add wheels or tires that are a different size than
your original equipment wheels and tires, this could
affect the way your vehicle performs, including its
braking, ride and handling characteristics, stability, and
resistance to rollover. Additionally, if your vehicle
has electronic systems such as anti-lock brakes, rollover
airbags, traction control, and electronic stability control,
the performance of these systems can be affected.
{CAUTION:
If you add different sized wheels, your vehicle may
not provide an acceptable level of performance
and safety if tires not recommended for those
wheels are selected. You may increase the
chance that you will crash and suffer serious
injury. Only use GM specic wheel and tire
systems developed for your vehicle, and have
them properly installed by a GM certied
technician.
SeeBuying New Tires on page 6-70andAccessories
and Modifications on page 6-3for additional information.
Uniform Tire Quality Grading
Quality grades can be found where applicable on
the tire sidewall between tread shoulder and
maximum section width. For example:
Treadwear 200 Traction AA
Temperature A
The following information relates to the system
developed by the United States National Highway
Traffic Safety Administration (NHTSA), which
grades tires by treadwear, traction, and
temperature performance. This applies only to
vehicles sold in the United States. The grades are
molded on the sidewalls of most passenger car
tires. The Uniform Tire Quality Grading (UTQG)
system does not apply to deep tread, winter-type
snow tires, space-saver, or temporary use
spare tires, tires with nominal rim diameters of
10 to 12 inches (25 to 30 cm), or to some
limited-production tires.
While the tires available on General Motors
passenger cars and light trucks may vary with
respect to these grades, they must also conform
to federal safety requirements and additional
General Motors Tire Performance Criteria (TPC)
standards.
6-72

Used Replacement Wheels
{CAUTION:
Putting a used wheel on the vehicle is dangerous.
You cannot know how it has been used or how
far it has been driven. It could fail suddenly and
cause a crash. If you have to replace a wheel,
use a new GM original equipment wheel.
Tire Chains
{CAUTION:
Do not use tire chains. There is not enough
clearance. Tire chains used on a vehicle without
the proper amount of clearance can cause
damage to the brakes, suspension, or other
vehicle parts. The area damaged by the tire
chains could cause you to lose control of the
vehicle and you or others may be injured in a
crash. Use another type of traction device only
if its manufacturer recommends it for use on
the vehicle and tire size combination and road
conditions. Follow that manufacturer’s instructions.
To help avoid damage to the vehicle, drive slowly,
re-adjust or remove the device if it is contacting
the vehicle, and do not spin the wheels. If you do
nd traction devices that will t, install them on the
rear tires.
6-75

3. Position the jack (E) and wheel blocks (A) in the
driver’s side trim panel over the wheelhouse.
4. Turn the jack knob (G) clockwise until the jack is
secured tight in the mounting bracket. Be sure to
position the holes in the base of the jack onto
the pin in the mounting bracket.
5. Use the retaining bracket (C) to fasten the tool
bag (B) on the stud and turn the wing nut (D)
clockwise to secure.
6. Return the storage tray to its original stored
position.Spare Tire
Your vehicle, when new, had a fully-inated spare tire.
A spare tire may lose air over time, so check its ination
pressure regularly. SeeInflation - Tire Pressure on
page 6-61andLoading the Vehicle on page 5-32for
information regarding proper tire ination and loading
your vehicle. For instruction on how to remove, install
or store a spare tire, seeRemoving the Flat Tire and
Installing the Spare Tire on page 6-82andStoring a
Flat or Spare Tire and Tools on page 6-89.
After installing the spare tire on your vehicle, you should
stop as soon as possible and make sure the spare is
correctly inated. The spare tire is made to perform well
at speeds up to 70 mph (112 km/h) at the recommended
ination pressure, so you can nish your trip.
Have the damaged or at road tire repaired or replaced
as soon as you can and installed back onto your vehicle.
This way, a spare tire will be available in case you need it
again. Do not mix tires and wheels of different sizes,
because they will not t. Keep your spare tire and its
wheel together.
Regular Wheelbase shown,
Extended Wheelbase similar.
6-93

Shifting Into Park............................................2-36
Shifting Out of Park........................................2-37
Side Blind Zone Alert......................................2-44
Signals, Turn and Lane-Change.......................... 3-7
Spare Tire.....................................................6-93
Installing....................................................6-82
Removing...................................................6-78
Storing.......................................................6-89
Specications, Capacities...............................6-110
Speedometer..................................................3-33
Split Bench Seat (60/40)..................................1-10
StabiliTrak
®Indicator Light...............................3-38
StabiliTrak®System.......................................... 5-6
Start Vehicle, Remote....................................... 2-8
Starting the Engine.........................................2-26
Steering........................................................5-10
Steering Wheel Controls, Audio.......................3-113
Steering Wheel, Heated..................................... 3-6
Steering Wheel, Tilt Wheel................................. 3-6
Steps
Power Assist...............................................2-16
Storage
Garment Hooks...........................................2-63
Storage Areas
Center Console Storage Area........................2-63
Cupholders.................................................2-62
Glove Box..................................................2-62
Luggage Carrier..........................................2-64
Rear Seat Armrest.......................................2-65
Rear Storage Area.......................................2-65Stuck in Sand, Mud, Ice, or Snow.....................5-30
Sun Visors.....................................................2-20
Sunroof.........................................................2-65
Symbols........................................................4-17
System Needs Service, If.................................4-58
System Overview
Overview, Navigation System.......................... 4-2
T
Tachometer....................................................3-33
Theft-Deterrent, Radio....................................3-113
Theft-Deterrent Systems...................................2-20
Content Theft-Deterrent................................2-21
PASS-Key
®III+ Electronic Immobilizer............2-22
PASS-Key®III+ Electronic Immobilizer
Operation................................................2-23
Third Row Seat..............................................1-23
Tilt Wheel........................................................ 3-6
Tire
Pressure Light.............................................3-39
Tires.............................................................6-56
Aluminum or Chrome-Plated
Wheels, Cleaning...................................6-100
Buying New Tires........................................6-70
Chains.......................................................6-75
Changing a Flat Tire....................................6-76
Cleaning...................................................6-101
Different Size..............................................6-72
12