2010 CADILLAC ESCALADE spare tire

Before You Go Off-Roading
.Have all necessary maintenance and servicework done.
.Make sure there is enough fuel, that fluid levels arewhere they should be, and that the spare tire, if thevehicle has one, is fully inflated.
.Be sure to read all the information aboutall-wheel-drive vehicles in this manual.
.Make sure all underbody shields, if the vehicle hasthem, are properly attached.
.Know the local laws that apply to off-roading whereyou will be driving or check with law enforcementpeople in the area.
.Be sure to get the necessary permission if you willbe on private land.
If you think you will need some more ground clearanceat the front of your vehicle, you can remove the frontfascia lower air dam. The air dam is held in place bytwo bolts and 10 snaps accessible from underneaththe front fascia.
To remove the air dam:
1. Remove the two outboard air dam bolts.
2. With a flat!blade tool, disengage the snaps.
3. After the bolts are removed and the snaps aredisengaged, push forward on the air dam untilit is free.
Notice:Operating your vehicle for extended periodswithout the front fascia lower air dam installed cancause improper air flow to the engine. Always besure to replace the front fascia air dam when youare finished off-road driving.
After off-roading, be sure to reinstall the air dam:
1. Line up the snaps and push the air dam rearwardto engage the snaps.
2. Install the two outboard bolts.
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Section 7 Service and Appearance Care
Windshield Wiper Blade Replacement. . . . . . . . . . . 7-57
Tires. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-58Tire Sidewall Labeling . . . . . . . . . . . . . . . . . . . . . . . . . 7-60Tire Terminology and Definitions . . . . . . . . . . . . . . . 7-62Inflation - Tire Pressure . . . . . . . . . . . . . . . . . . . . . . . . 7-65High-Speed Operation . . . . . . . . . . . . . . . . . . . . . . . . . 7-66Tire Pressure Monitor System . . . . . . . . . . . . . . . . . 7-67Tire Pressure Monitor Operation . . . . . . . . . . . . . . . 7-68Tire Inspection and Rotation . . . . . . . . . . . . . . . . . . . 7-71When It Is Time for New Tires . . . . . . . . . . . . . . . . . 7-73Buying New Tires . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-73Different Size Tires and Wheels . . . . . . . . . . . . . . . 7-75Uniform Tire Quality Grading . . . . . . . . . . . . . . . . . . . 7-76Wheel Alignment and Tire Balance . . . . . . . . . . . . 7-77Wheel Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-77Tire Chains . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-78If a Tire Goes Flat . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-79Changing a Flat Tire . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-80Removing the Spare Tire and Tools . . . . . . . . . . . . 7-81Removing the Flat Tire and Installing theSpare Tire . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-86Secondary Latch System . . . . . . . . . . . . . . . . . . . . . . 7-91Storing a Flat or Spare Tire and Tools . . . . . . . . . 7-94Spare Tire . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-98
Appearance Care. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-98Interior Cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-98Fabric/Carpet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-99Leather . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-100Instrument Panel, Vinyl, and Other PlasticSurfaces . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-101Wood Panels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-101Speaker Covers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-101Care of Safety Belts . . . . . . . . . . . . . . . . . . . . . . . . . . 7-102Weatherstrips . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-102Washing Your Vehicle . . . . . . . . . . . . . . . . . . . . . . . . 7-102Cleaning Exterior Lamps/Lenses . . . . . . . . . . . . . 7-103Finish Care . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-103Windshield, Backglass, and Wiper Blades . . . . 7-104Aluminum or Chrome-Plated Wheelsand Trim . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-104Tires . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-105Sheet Metal Damage . . . . . . . . . . . . . . . . . . . . . . . . . 7-105Finish Damage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-106Underbody Maintenance . . . . . . . . . . . . . . . . . . . . . 7-106Chemical Paint Spotting . . . . . . . . . . . . . . . . . . . . . . 7-106
Vehicle Identification. . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-107Vehicle Identification Number (VIN) . . . . . . . . . . . 7-107Service Parts Identification Label . . . . . . . . . . . . . 7-107
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Headlamp Aiming
The vehicle has a visual optical headlamp aimingsystem. The aim of the headlamps have been preset atthe factory and should need no further adjustment.
However, if the vehicle is damaged in a crash, the aimof the headlamps may be affected and adjustment maybe necessary.
If oncoming vehicles flash their high beams at you, thismay mean the vertical aim of your headlamps needs tobe adjusted.
It is recommended that the vehicle is taken to yourdealer/retailer for service if the headlamps need to beadjusted. It is possible however, to re-aim theheadlamps as described.
The vehicle should:
.Be placed so the headlamps are 25 ft. (7.6 m) froma light colored wall or other flat surface.
.Have all four tires on a level surface which is levelall the way to the wall or other flat surface.
.Be placed so it is perpendicular to the wall or otherflat surface.
.Not have any snow, ice, or mud on it.
.Be fully assembled and all other work stoppedwhile headlamp aiming is being performed.
.Be normally loaded with a full tank of fuel and oneperson or 160 lbs (75 kg) sitting on the driver seat.
.Have the tires properly inflated.
.Have the spare tire is in its proper location in thevehicle.
Headlamp aiming is done with the vehicle's low-beamheadlamps. The high-beam headlamps will be correctlyaimed if the low-beam headlamps are aimed properly.
To adjust the vertical aim:
1. Open the hood. SeeHood Releaseon page 7!15for more information.
2. Locate the center ofthe projector lens ofthe low!beamheadlamp.
3. Record the distance from the ground to the centerof the projector lens of the low!beam headlamp.
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Inflation - Tire Pressure
If your vehicle is a Two-mode Hybrid, see the
Two-mode Hybrid manual for more information.
Tires need the correct amount of air pressure to
operate effectively.
Notice:Do not let anyone tell you that
under!inflation or over!inflation is all right.
It is not. If your tires do not have enough air
(under!inflation), you can get the following:
.Too much flexing
.Too much heat
.Tire overloading
.Premature or irregular wear
.Poor handling
.Reduced fuel economy
If your tires have too much air (over!inflation),
you can get the following:
.Unusual wear
.Poor handling
.Rough ride
.Needless damage from road hazards
A vehicle specific Tire and Loading Information
label is attached to your vehicle. This label shows
your vehicle's original equipment tires and the
correct inflation pressures for your tires when they
are cold. The recommended cold tire inflation
pressure, shown on the label, is the minimum
amount of air pressure needed to support your
vehicle's maximum load carrying capacity.
For additional information regarding how much
weight your vehicle can carry, and an example of
the Tire and Loading Information label, see
Loading the Vehicleon page 6!32. How you load
your vehicle affects vehicle handling and ride
comfort. Never load your vehicle with more weight
than it was designed to carry.
When to Check
Check your tires once a month or more.
Do not forget to check the pressure of the spare
tire. SeeSpare Tireon page 7!98for additional
information.
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Tire Pressure Monitor System
The Tire Pressure Monitor System (TPMS) uses radioand sensor technology to check tire pressure levels.The TPMS sensors monitor the air pressure in yourvehicle's tires and transmit tire pressure readings to areceiver located in the vehicle.
Each tire, including the spare (if provided), should bechecked monthly when cold and inflated to the inflationpressure recommended by the vehicle manufactureron the vehicle placard or tire inflation pressure label.(If your vehicle has tires of a different size than the sizeindicated on the vehicle placard or tire inflation pressurelabel, you should determine the proper tire inflationpressure for those tires.)
As an added safety feature, your vehicle has beenequipped with a tire pressure monitoring system(TPMS) that illuminates a low tire pressure telltale whenone or more of your tires is significantly under!inflated.
Accordingly, when the low tire pressure telltaleilluminates, you should stop and check your tires assoon as possible, and inflate them to the properpressure. Driving on a significantly under!inflated tirecauses the tire to overheat and can lead to tire failure.Under!inflation also reduces fuel efficiency and tiretread life, and may affect the vehicle's handling andstopping ability.
Please note that the TPMS is not a substitute for propertire maintenance, and it is the driver's responsibility tomaintain correct tire pressure, even if under!inflationhas not reached the level to trigger illumination of theTPMS low tire pressure telltale.
Your vehicle has also been equipped with a TPMSmalfunction indicator to indicate when the system isnot operating properly. The TPMS malfunction indicatoris combined with the low tire pressure telltale. Whenthe system detects a malfunction, the telltale will flashfor approximately one minute and then remaincontinuously illuminated. This sequence will continueupon subsequent vehicle start!ups as long as themalfunction exists.
When the malfunction indicator is illuminated, thesystem may not be able to detect or signal low tirepressure as intended. TPMS malfunctions may occurfor a variety of reasons, including the installation ofreplacement or alternate tires or wheels on the vehiclethat prevent the TPMS from functioning properly.Always check the TPMS malfunction telltale afterreplacing one or more tires or wheels on your vehicle toensure that the replacement or alternate tires andwheels allow the TPMS to continue to function properly.
SeeTire Pressure Monitor Operationon page 7!68foradditional information.
7-67

Federal Communications Commission
(FCC) and Industry and Science Canada
SeeRadio Frequency Statementon page 9!20forinformation regarding Part 15 of the FederalCommunications Commission (FCC) Rules andRSS-210/211 of Industry and Science Canada.
Tire Pressure Monitor Operation
If your vehicle is a Two!mode Hybrid, see theTwo!mode Hybrid manual for more information.
This vehicle may have a Tire Pressure Monitor System(TPMS). The TPMS is designed to warn the driver whena low tire pressure condition exists. TPMS sensors aremounted onto each tire and wheel assembly, excludingthe spare tire and wheel assembly. The TPMS sensorsmonitor the air pressure in the vehicle's tires andtransmit the tire pressure readings to a receiver locatedin the vehicle.
When a low tire pressurecondition is detected, theTPMS illuminates the lowtire pressure warning lightlocated on the instrumentpanel cluster.
At the same time a message to check the pressure in aspecific tire appears on the Driver Information Center(DIC) display. The low tire pressure warning light andthe DIC warning message come on at each ignitioncycle until the tires are inflated to the correct inflationpressure. Using the DIC, tire pressure levels can beviewed by the driver. For additional information anddetails about the DIC operation and displays seeDICOperation and Displayson page 4!41andDICWarnings and Messages on page 4!48.
The low tire pressure warning light may come on in coolweather when the vehicle is first started, and then turnoff as you start to drive. This could be an early indicatorthat the air pressure in the tire(s) are getting low andneed to be inflated to the proper pressure.
A Tire and Loading Information label, attached to yourvehicle, shows the size of your vehicle's originalequipment tires and the correct inflation pressure foryour vehicle's tires when they are cold. SeeLoading theVehicleon page 6!32, for an example of the Tire andLoading Information label and its location on yourvehicle. Also seeInflation - Tire Pressure on page 7!65.
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Your vehicle's TPMS can warn you about a low tirepressure condition but it does not replace normal tiremaintenance. SeeTire Inspection and Rotationonpage 7!71andTires on page 7!58.
Notice:Liquid tire sealants could damage the TirePressure Monitor System (TPMS) sensors. Sensordamage caused by using a tire sealant is notcovered by your warranty. Do not use liquid tiresealants.
TPMS Malfunction Light and Message
The TPMS will not function properly if one or more ofthe TPMS sensors are missing or inoperable. When thesystem detects a malfunction, the low tire warning lightflashes for about one minute and then stays on for theremainder of the ignition cycle. A DIC warning messageis also displayed. The low tire warning light and DICwarning message come on at each ignition cycle untilthe problem is corrected. Some of the conditions thatcan cause the malfunction light and DIC message tocome on are:
.One of the road tires has been replaced with thespare tire. The spare tire does not have a TPMSsensor. The TPMS malfunction light and DICmessage should go off once you re!install theroad tire containing the TPMS sensor.
.The TPMS sensor matching process was startedbut not completed or not completed successfullyafter rotating the vehicle's tires. The DIC messageand TPMS malfunction light should go off once theTPMS sensor matching process is performedsuccessfully. See“TPMS Sensor MatchingProcess”later in this section.
.One or more TPMS sensors are missing ordamaged. The DIC message and the TPMSmalfunction light should go off when the TPMSsensors are installed and the sensor matchingprocess is performed successfully. See yourdealer/retailer for service.
.Replacement tires or wheels do not match yourvehicle's original equipment tires or wheels. Tiresand wheels other than those recommended foryour vehicle could prevent the TPMS fromfunctioning properly. SeeBuying New Tiresonpage 7!73.
.Operating electronic devices or being near facilitiesusing radio wave frequencies similar to the TPMScould cause the TPMS sensors to malfunction.
If the TPMS is not functioning it cannot detect or signala low tire condition. See your dealer/retailer for serviceif the TPMS malfunction light and DIC message comeson and stays on.
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5. Remove the valve cap from the valve cap stem.Activate the TPMS sensor by increasing ordecreasing the tire's air pressure for five seconds,or until a horn chirp sounds. The horn chirp, whichmay take up to 30 seconds to sound, confirms thatthe sensor identification code has been matched tothis tire and wheel position.
6. Proceed to the passenger side front tire, andrepeat the procedure in Step 5.
7. Proceed to the passenger side rear tire, and repeatthe procedure in Step 5.
8. Proceed to the driver side rear tire, and repeat theprocedure in Step 5. The horn sounds two times toindicate the sensor identification code has beenmatched to the driver side rear tire, and the TPMSsensor matching process is no longer active. TheTIRE LEARNING ACTIVE message on the DICdisplay screen goes off.
9. Turn the ignition switch to LOCK/OFF.
10. Set all four tires to the recommended air pressurelevel as indicated on the Tire and LoadingInformation label.
11. Put the valve caps back on the valve stems.
Tire Inspection and Rotation
We recommend that you regularly inspect your
vehicle's tires, including the spare tire, for signs of
wear or damage. SeeWhen It Is Time for New
Tireson page 7!73for more information.
Tires should be rotated every 5,000 to 8,000 miles
(8 000 to 13 000 km). SeeScheduled Maintenance
on page 8!3.
The purpose of a regular tire rotation is to achieve
a uniform wear for all tires on the vehicle. This will
ensure that your vehicle continues to perform
most like it did when the tires were new.
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