ECO mode CADILLAC ESCALADE 2010 3.G Service Manual

Doing Your Own Service Work
If this vehicle is a Two!mode Hybrid, see the Two!modeHybrid manual for more information.
{WARNING:
You can be injured and the vehicle could be
damaged if you try to do service work on a
vehicle without knowing enough about it.
.Be sure you have sufficient knowledge,
experience, the proper replacement parts,
and tools before attempting any vehicle
maintenance task.
.Be sure to use the proper nuts, bolts, and
other fasteners. English and metric fasteners
can be easily confused. If the wrong fasteners
are used, parts can later break or fall off.
You could be hurt.
If doing some of your own service work, use the properservice manual. It tells you much more about how toservice the vehicle than this manual can. To order theproper service manual, seeService PublicationsOrdering Information on page 9!17.
This vehicle has an airbag system. Before attemptingto do your own service work, seeServicing YourAirbag-Equipped Vehicle on page 2!89.
Keep a record with all parts receipts and list the mileageand the date of any service work performed. SeeMaintenance Record on page 8!14.
Adding Equipment to the Outside
of the Vehicle
Things added to the outside of the vehicle can affectthe airflow around it. This can cause wind noise andcan affect fuel economy and windshield washerperformance. Check with your dealer/retailer beforeadding equipment to the outside of the vehicle.
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If you do decide to lift the hood , make sure the vehicleis parked on a level surface.
Then check to see if the engine cooling fans arerunning. If the engine is overheating, both fans shouldbe running. If they are not, do not continue to run theengine and have the vehicle serviced.
Notice:Engine damage from running your enginewithout coolant is not covered by your warranty.SeeOverheated Engine Protection Operating Modeon page 7!37for information on driving to a safeplace in an emergency.
Notice:If the engine catches fire while driving withno coolant, the vehicle can be badly damaged. Thecostly repairs would not be covered by the vehiclewarranty. SeeOverheated Engine ProtectionOperating Modeon page 7!37for information ondriving to a safe place in an emergency.
If Steam Is Coming From The Engine
Compartment
{WARNING:
Steam from an overheated engine can burn you
badly, even if you just open the hood. Stay away
from the engine if you see or hear steam coming
from it. Turn it off and get everyone away from the
vehicle until it cools down. Wait until there is no
sign of steam or coolant before you open
the hood.
If you keep driving when the vehicles engine is
overheated, the liquids in it can catch fire. You or
others could be badly burned. Stop the engine if it
overheats, and get out of the vehicle until the
engine is cool.
SeeOverheated Engine Protection Operating
Modeon page 7!37for information on driving to
a safe place in an emergency.
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Replacing Brake System Parts
The braking system on a vehicle is complex. Its manyparts have to be of top quality and work well together ifthe vehicle is to have really good braking. The vehiclewas designed and tested with top-quality brake parts.When parts of the braking system are replaced—forexample, when the brake linings wear down and newones are installed—be sure to get new approvedreplacement parts. If this is not done, the brakes mightnot work properly. For example, if someone puts inbrake linings that are wrong for the vehicle, the balancebetween the front and rear brakes can change—for theworse. The braking performance expected can changein many other ways if the wrong replacement brakeparts are installed.
Battery
If the vehicle is a Two!mode Hybrid, see the Two!modeHybrid manual for more information.
Refer to the replacement number on the original batterylabel when a new battery is needed. SeeEngineCompartment Overviewon page 7!16for batterylocation.
{DANGER:
Battery posts, terminals, and related accessories
contain lead and lead compounds, chemicals
known to the State of California to cause cancer
and reproductive harm. Wash hands after
handling.
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Intended Outboard Sidewall:The side of an
asymmetrical tire, that must always face outward
when mounted on a vehicle.
Kilopascal (kPa):The metric unit for air
pressure.
Light Truck (LT!Metric) Tire:A tire used on light
duty trucks and some multipurpose passenger
vehicles.
Load Index:An assigned number ranging from
1 to 279 that corresponds to the load carrying
capacity of a tire.
Maximum Inflation Pressure:The maximum air
pressure to which a cold tire can be inflated. The
maximum air pressure is molded onto the
sidewall.
Maximum Load Rating:The load rating for a tire
at the maximum permissible inflation pressure for
that tire.
Maximum Loaded Vehicle Weight:The sum of
curb weight, accessory weight, vehicle capacity
weight, and production options weight.
Normal Occupant Weight:The number of
occupants a vehicle is designed to seat multiplied
by 150 lbs (68 kg). SeeLoading the Vehicleon
page 6!32.
Occupant Distribution:Designated seating
positions.
Outward Facing Sidewall:The side of an
asymmetrical tire that has a particular side that
faces outward when mounted on a vehicle. The
side of the tire that contains a whitewall, bears
white lettering, or bears manufacturer, brand,
and/or model name molding that is higher or
deeper than the same moldings on the other
sidewall of the tire.
Passenger (P-Metric) Tire:A tire used on
passenger cars and some light duty trucks and
multipurpose vehicles.
Recommended Inflation Pressure:Vehicle
manufacturer's recommended tire inflation
pressure as shown on the tire placard. See
Inflation - Tire Pressureon page 7!65andLoading
the Vehicleon page 6!32.
Radial Ply Tire:A pneumatic tire in which the ply
cords that extend to the beads are laid at
90 degrees to the centerline of the tread.
Rim:A metal support for a tire and upon which
the tire beads are seated.
Sidewall:The portion of a tire between the tread
and the bead.
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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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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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TPMS Sensor Matching Process
Each TPMS sensor has a unique identification code.Any time you rotate your vehicle's tires or replace oneor more of the TPMS sensors, the identification codeswill need to be matched to the new tire/wheel position.The sensors are matched to the tire/wheel positionsin the following order: driver side front tire, passengerside front tire, passenger side rear tire, and driverside rear tire using a TPMS diagnostic tool. See yourdealer/retailer for service.
The TPMS sensors can also be matched to each tire/wheel position by increasing or decreasing the tire's airpressure. If increasing the tire's air pressure, do notexceed the maximum inflation pressure indicated on thetire's sidewall.
To decrease air-pressure out of a tire you can use thepointed end of the valve cap, a pencil-style air pressuregage, or a key.
You have two minutes to match the first tire/wheelposition, and five minutes overall to match all four tire/wheel positions. If it takes longer than two minutes, tomatch the first tire and wheel, or more than five minutesto match all four tire and wheel positions the matchingprocess stops and you need to start over.
The TPMS sensor matching process is outlined below:
1. Set the parking brake.
2. Turn the ignition switch to ON/RUN with theengine off.
3. PressQandKon the Remote Keyless Entry
(RKE) transmitter at the same time forapproximately five seconds. The horn sounds twiceto signal the receiver is in relearn mode and TIRELEARNING ACTIVE message displays on the DICscreen.
4. Start with the driver side front tire.
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Electrical System
Add-On Electrical Equipment
Notice:Do not add anything electrical to the vehicleunless you check with your dealer/retailer first.Some electrical equipment can damage the vehicleand the damage would not be covered by thevehicle's warranty. Some add-on electricalequipment can keep other components fromworking as they should.
Add-on equipment can drain the vehicle battery, even ifthe vehicle is not operating.
The vehicle has an airbag system. Before attempting toadd anything electrical to the vehicle, seeServicingYour Airbag-Equipped Vehicleon page 2!89andAdding Equipment to Your Airbag-Equipped Vehicleonpage 2!89.
Windshield Wiper Fuses
The windshield wiper motor is protected by a circuitbreaker and a fuse. If the motor overheats due to heavysnow, etc., the wiper will stop until the motor cools.If the overload is caused by some electrical problem,have it fixed.
Power Windows and Other Power
Options
Circuit breakers protect the power windows and otherpower accessories. If the current load is too heavy, thecircuit breaker opens and then closes after a cool downperiod, protecting the circuit until the problem is fixed orgoes away.
Fuses and Circuit Breakers
If the vehicle is a Two-mode Hybrid, see the Two-modeHybrid manual for more information.
The wiring circuits in the vehicle are protected fromshort circuits by a combination of fuses, circuit breakersand fusible thermal links. This greatly reduces thechance of fires caused by electrical problems.
Look at the silver-colored band inside the fuse. If theband is broken or melted, replace the fuse. Be sure youreplace a bad fuse with a new one of the identical sizeand rating.
If you ever have a problem on the road and don't havea spare fuse, you can borrow one that has thesame amperage. Just pick some feature of your vehiclethat you can get along without–like the radio orcigarette lighter–and use its fuse, if it is thecorrect amperage. Replace it as soon as you can.
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HarnessConnectorUsage
HEADLINER 3 Headliner Harness Connector 3
HEADLINER 2 Headliner Harness Connector 2
HEADLINER 1 Headliner Harness Connector 1
SEO/UPFITTERSpecial Equipment Option UpfitterHarness Connector
Circuit BreakerUsage
CB1Passenger Side Power WindowCircuit Breaker
CB2Passenger Seat Circuit Breaker
CB3Driver Seat Circuit Breaker
CB4Rear Sliding Window
Underhood Fuse Block
The underhood fuse block is located in the enginecompartment, on the driver side of the vehicle. Lift thecover for access to the fuse/relay block.
If the vehicle is a Two-mode Hybrid, see the Two-modeHybrid manual for more information.
Notice:Spilling liquid on any electrical componentson the vehicle may damage it. Always keep thecovers on any electrical component.
To remove fuses, hold the end of the fuse between yourthumb and index finger and pull straight out.
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Gather the following information:
.Driver's name, address, phone number
.Driver's license number
.Owner's name, address, phone number
.Vehicle license plate
.Vehicle make, model and model year
.Vehicle Identification Number (VIN)
.Insurance company and policy number
.General description of the damage to theother vehicle
Choose a reputable repair facility that uses qualityreplacement parts. See“Collision Parts”earlier inthis section.
If the airbag has inflated, seeWhat Will You See Afteran Airbag Inflates? on page 2!82.
Managing the Vehicle Damage
Repair Process
In the event that your vehicle requires damage repairs,GM recommends that you take an active role in itsrepair. If you have a pre-determined repair facility ofchoice, take your vehicle there, or have it towed there.Specify to the facility that any required replacementcollision parts be original equipment parts, eithernew Genuine GM parts or recycled original GM parts.Remember, recycled parts will not be covered by yourGM vehicle warranty.
Insurance pays the bill for the repair, but you mustlive with the repair. Depending on your policy limits,your insurance company may initially value therepair using aftermarket parts. Discuss this with yourrepair professional, and insist on Genuine GM parts.Remember if your vehicle is leased you may beobligated to have the vehicle repaired with GenuineGM parts, even if your insurance coverage does notpay the full cost.
If another party's insurance company is paying forthe repairs, you are not obligated to accept a repairvaluation based on that insurance company's collisionpolicy repair limits, as you have no contractual limitswith that company. In such cases, you can have controlof the repair and parts choices as long as cost stayswithin reasonable limits.
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