service indicator CADILLAC ESCALADE EXT 2009 3.G User Guide

Additives
To provide cleaner air, all gasolines in the United States
are now required to contain additives that help prevent
engine and fuel system deposits from forming, allowing
the emission control system to work properly. In
most cases, you should not have to add anything to the
fuel. However, some gasolines contain only the
minimum amount of additive required to meet U.S.
Environmental Protection Agency regulations. To help
keep fuel injectors and intake valves clean, or if the
vehicle experiences problems due to dirty injectors or
valves, look for gasoline that is advertised as TOP TIER
Detergent Gasoline.
For customers who do not use TOP TIER Detergent
Gasoline regularly, one bottle of GM Fuel System
Treatment PLUS, added to the fuel tank at every engine
oil change, can help clean deposits from fuel injectors
and intake valves. GM Fuel System Treatment PLUS is
the only gasoline additive recommended by General
Motors.
Also, your dealer/retailer has additives that will help
correct and prevent most deposit-related problems.Gasolines containing oxygenates, such as ethers and
ethanol, and reformulated gasolines might be available
in your area. We recommend that you use these
gasolines, if they comply with the specications
described earlier. However, E85 (85% ethanol) and
other fuels containing more than 10% ethanol must not
be used in vehicles that were not designed for those
fuels.
Notice:This vehicle was not designed for fuel that
contains methanol. Do not use fuel containing
methanol. It can corrode metal parts in the fuel
system and also damage plastic and rubber parts.
That damage would not be covered under the
vehicle warranty.
Some gasolines that are not reformulated for low
emissions can contain an octane-enhancing additive
called methylcyclopentadienyl manganese tricarbonyl
(MMT); ask the attendant where you buy gasoline
whether the fuel contains MMT. We recommend against
the use of such gasolines. Fuels containing MMT can
reduce the life of spark plugs and the performance of the
emission control system could be affected. The
malfunction indicator lamp might turn on. If this occurs,
return to your dealer/retailer for service.
6-7

Fuel E85 (85% Ethanol)
This vehicle can use either unleaded gasoline or 85%
ethanol fuel (E85). We encourage the use of E85
in vehicles that are designed to use it. The ethanol in
E85 is a “renewable” fuel, meaning it is made from
renewable sources such as corn and other crops.
Many service stations will not have an 85% ethanol fuel
(E85) pump available. The U. S. Department of
Energy has an alternative fuels website
(www.eere.energy.gov/afdc/infrastructure/locator.html)
that can help you nd E85 fuel. Those stations that
do have E85 should have a label indicating ethanol
content. Do not use the fuel if the ethanol content
is greater than 85%.
At a minimum, E85 should meet ASTM Specication
D 5798. By denition, this means that fuel labeled E85
will have an ethanol content between 70% and 85%.
Filling the fuel tank with fuel mixtures that do not meet
ASTM specications can affect driveability and could
cause the malfunction indicator lamp to come on.
To ensure quick starts in the wintertime, the E85 fuel
must be formulated properly for your climate according
to ASTM specication D 5798. If you have trouble
starting on E85, it could be because the E85 fuel is not
properly formulated for your climate. If this happens,
switching to gasoline or adding gasoline to the fuel tank
can improve starting. For good starting and heater
efficiency below 32°F (0°C), the fuel mix in the fuel tankshould contain no more than 70% ethanol. It is best not
to alternate repeatedly between gasoline and E85. If
you do switch fuels, it is recommended that you add as
much fuel as possible — do not add less than three
gallons (11 L) when refueling. You should drive
the vehicle immediately after refueling for at least seven
miles (11 km) to allow the vehicle to adapt to the
change in ethanol concentration.
E85 has less energy per gallon than gasoline, so you
will need to rell the fuel tank more often when
using E85 than when you are using gasoline. SeeFilling
the Tank on page 6-9.
Notice:Some additives are not compatible with
E85 fuel and can harm the vehicle’s fuel system. Do
not add anything to E85. Damage caused by
additives would not be covered by the vehicle
warranty.
Notice:This vehicle was not designed for fuel that
contains methanol. Do not use fuel containing
methanol. It can corrode metal parts in the fuel
system and also damage plastic and rubber parts.
That damage would not be covered under the
vehicle warranty.
6-8

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

Owner Checks and Services on page 7-9tells what
should be checked, when to check it, and what
can easily be done to help keep the vehicle in good
condition.
The proper replacement parts, uids, and lubricants to
use are listed inRecommended Fluids and Lubricants
on page 7-13andMaintenance Replacement Parts
on page 7-15. When the vehicle is serviced, make sure
these are used. All parts should be replaced and all
necessary repairs done before you or anyone else
drives the vehicle. We recommend the use of genuine
parts from your dealer/retailer.
Scheduled Maintenance
To maintain the ride, handling, and performance of this
vehicle, it is important that the rst tire rotation
service be performed when the vehicle has 5,000 to
8,000 miles (8 000 to 13 000 km). Check tires for
ination pressures and wear. SeeTires on page 6-54.
Rotate tires. SeeTire Inspection and Rotation on
page 6-67and “Tire Wear Inspection” inAt Least Once
a Month on page 7-10.
When the CHANGE ENGINE OIL SOON message
displays, service is required for the vehicle. Have the
vehicle serviced as soon as possible within the
next 600 miles (1 000 km). It is possible that, if driving
under the best conditions, the engine oil life system may
not indicate that vehicle service is necessary for overa year. However, the engine oil and lter must be
changed at least once a year and at this time the system
must be reset. Your dealer/retailer has trained service
technicians who will perform this work using genuine
parts and reset the system.
If the engine oil life system is ever reset accidentally,
service your vehicle within 3,000 miles (5 000 km) since
the last service. Remember to reset the oil life system
whenever the oil is changed. SeeEngine Oil Life System
on page 6-18for information on the Engine Oil Life
System and resetting the system.
When the CHANGE ENGINE OIL SOON message
appears, the following services, checks, and inspections
are required:
❑Change engine oil and lter. SeeEngine Oil on
page 6-15. Reset oil life system. SeeEngine Oil
Life System on page 6-18.An Emission Control
Service.
❑Lubricate chassis components.See footnote #.
❑Visually check for any leaks or damage.
See footnote (j).
❑Inspect engine air cleaner lter or change indicator (if
equipped). If necessary, replace lter. SeeEngine Air
Cleaner/Filter on page 6-19.See footnote (k).
❑Rotate tires and check ination pressures and wear.
SeeTire Inspection and Rotation on page 6-67and
“Tire Wear Inspection” inAt Least Once a Month
on page 7-10.
7-4

Additional Required Services
The following services should be performed at the rst maintenance service after the indicated miles (kilometers)
shown for each item.
Additional Required Services
Service and Miles (Kilometers)25,000
(40 000)50,000
(80 000)75,000
(120 000)100,000
(160 000)125,000
(200 000)150,000
(240 000)
Inspect fuel system for damage or
leaks.• •••••
Inspect exhaust system for loose or
damaged components.• •••••
Vehicles without a lter restriction
indicator: Replace engine air cleaner
lter. SeeEngine Air Cleaner/Filter on
page 6-19.•••
Change automatic transmission uid
and lter (severe service).
See footnote (h).•••
Change automatic transmission uid
and lter (normal service).•
Change transfer case uid (severe
service).See footnotes (m) and (n).•••
Change transfer case uid (normal
service).See footnote (m).•
7-6

A
Accessories and Modications............................ 6-3
Accessory Power Outlets.................................3-20
Adding Equipment to Your Airbag-Equipped
Vehicle.......................................................1-67
Additives, Fuel................................................. 6-7
Add-On Electrical Equipment...........................6-103
Adjustable Throttle and Brake Pedal..................2-34
Air Cleaner/Filter, Engine.................................6-19
Air Conditioning..............................................3-22
Airbag
Passenger Status Indicator...........................3-31
Readiness Light..........................................3-30
Airbag System................................................1-53
Adding Equipment to Your Airbag-Equipped
Vehicle...................................................1-67
How Does an Airbag Restrain?......................1-59
Passenger Sensing System...........................1-61
Servicing Your Airbag-Equipped Vehicle..........1-67
What Makes an Airbag Inate?......................1-59
What Will You See After an Airbag Inates?....1-60
When Should an Airbag Inate?....................1-58
Where Are the Airbags?...............................1-56
All-Wheel Drive...............................................6-45
All-Wheel-Drive (AWD) System........................... 5-9
Analog Clock..................................................3-22
Antenna, Fixed Mast.......................................3-90
Antenna, XM™ Satellite Radio Antenna
System......................................................3-90Antilock Brake System (ABS)............................. 5-5
Antilock Brake, System Warning Light................3-34
Appearance Care
Aluminum or Chrome-Plated Wheels.............6-100
Care of Safety Belts....................................6-97
Chemical Paint Spotting..............................6-101
Cleaning Exterior Lamps/Lenses....................6-98
Fabric/Carpet..............................................6-95
Finish Care.................................................6-98
Finish Damage..........................................6-101
Instrument Panel, Vinyl, and Other Plastic
Surfaces.................................................6-96
Interior Cleaning..........................................6-94
Leather......................................................6-96
Sheet Metal Damage..................................6-101
Speaker Covers..........................................6-96
Tires........................................................6-100
Underbody Maintenance.............................6-101
Washing Your Vehicle...................................6-97
Weatherstrips..............................................6-97
Windshield and Wiper Blades........................6-99
Wood Panels..............................................6-96
Appointments, Scheduling Service....................... 8-9
Ashtray.........................................................3-21
Audio System.........................................3-66, 4-57
Audio Steering Wheel Controls......................3-88
Fixed Mast Antenna.....................................3-90
Radio Reception..........................................3-89
Rear Seat Audio (RSA)................................3-85
1

Locks
Delayed Locking........................................... 2-9
Door ........................................................... 2-9
Lockout Protection.......................................2-11
Power Door .................................................. 2-9
Programmable Automatic Door Locks.............2-10
Rear Door Security Locks.............................2-10
Loss of Control...............................................5-11
Lower Anchors and Tethers for Children.............1-41
Luggage Carrier..............................................2-66
Lumbar
Power Controls............................................. 1-4
M
Magnetic Ride Control....................................... 5-9
Maintenance Schedule
Additional Required Services........................... 7-6
At Each Fuel Fill........................................... 7-9
At Least Once a Month................................7-10
At Least Once a Year..................................7-10
Introduction.................................................. 7-2
Maintenance Footnotes.................................. 7-7
Maintenance Record....................................7-17
Maintenance Replacement Parts....................7-15
Maintenance Requirements............................. 7-2
Owner Checks and Services........................... 7-9Maintenance Schedule (cont.)
Recommended Fluids and Lubricants.............7-13
Scheduled Maintenance................................. 7-4
Using.......................................................... 7-3
Your Vehicle and the Environment................... 7-2
Malfunction Indicator Lamp...............................3-36
Maps ............................................................4-14
Memory Features............................................. 1-7
Message
DIC Warnings and Messages........................3-48
Midgate
®.......................................................2-11
Mirrors
Automatic Dimming Rearview........................2-47
Manual Rearview Mirror................................2-47
Outside Convex Mirror.................................2-49
Outside Heated Mirrors................................2-49
Outside Power Foldaway Mirrors....................2-47
Park Tilt.....................................................2-48
MyGMLink.com................................................ 8-4
N
Navigation.................................................4-2, 4-4
Using the System........................................4-11
Navigation System, Privacy..............................8-17
New Vehicle Break-In......................................2-31
8

O
Odometer......................................................3-29
Odometer, Trip...............................................3-29
Off-Road Driving.............................................5-12
Off-Road Recovery..........................................5-11
Oil
Engine.......................................................6-15
Pressure Light.............................................3-39
Oil, Engine Oil Life System..............................6-18
Older Children, Restraints................................1-32
Online Owner Center........................................ 8-4
OnStar, Privacy..............................................8-17
OnStar
®System, see OnStar®Manual...............2-56
Operation, Universal Home Remote System........2-60
Ordering
Map DVDs .................................................4-56
Outlet Adjustment............................................3-26
Outlets
Accessory Power.........................................3-20
Outside
Convex Mirror.............................................2-49
Heated Mirrors............................................2-49
Power Foldaway Mirrors...............................2-47
Overheated Engine Protection
Operating Mode..........................................6-33
Owner Checks and Services.............................. 7-9
Owners, Canadian.............................................. iii
P
Paint, Damage..............................................6-101
Park
Shifting Into................................................2-43
Shifting Out of............................................2-44
Park Aid................................................2-50, 2-52
Park Brake....................................................2-41
Park Tilt Mirrors..............................................2-48
Parking
Assist........................................................2-50
Over Things That Burn.................................2-45
Passenger Airbag Status Indicator.....................3-31
Passenger Sensing System..............................1-61
Passing.........................................................5-11
PASS-Key
®III+ Electronic Immobilizer...............2-29
PASS-Key®III+ Electronic Immobilizer
Operation...................................................2-29
Perchlorate Materials Requirements, California...... 6-4
Phone
Bluetooth
®..................................................3-66
Power
Door Locks.................................................. 2-9
Electrical System.......................................6-103
Lumbar Controls........................................... 1-4
Reclining Seatbacks...................................... 1-8
Retained Accessory.....................................2-32
Seat............................................................ 1-3
Steering Fluid.............................................6-33
Windows....................................................2-24
9

S
Safety Belt Reminders.....................................3-29
Safety Belts
Care of ......................................................6-97
How to Wear Safety Belts Properly................1-17
Lap-Shoulder Belt........................................1-26
Safety Belt Extender....................................1-31
Safety Belt Use During Pregnancy.................1-31
Safety Belts Are for Everyone.......................1-12
Safety Warnings and Symbols.............................. iv
Scheduled Maintenance..................................... 7-4
Seats
Heated and Cooled Seats.............................. 1-6
Heated Seats............................................... 1-5
Power Lumbar .............................................. 1-4
Power Reclining Seatbacks............................. 1-8
Power Seats................................................. 1-3
Rear Seat Operation....................................1-10
Secondary Latch System.................................6-87
Securing a Child Restraint
Rear Seat Position......................................1-47
Right Front Seat Position..............................1-50
Security Light.................................................3-39
Service........................................................... 6-3
Accessories and Modications......................... 6-3
Adding Equipment to the Outside of the
Vehicle..................................................... 6-5
California Perchlorate Materials
Requirements............................................ 6-4Service (cont.)
California Proposition 65 Warning.................... 6-4
Doing Your Own Work................................... 6-4
Engine Soon Lamp......................................3-36
Publications Ordering Information...................8-15
Service, Scheduling Appointments....................... 8-9
Servicing Your Airbag-Equipped Vehicle..............1-67
Sheet Metal Damage.....................................6-101
Shifting Into Park............................................2-43
Shifting Out of Park........................................2-44
Signals, Turn and Lane-Change.......................... 3-7
Spare Tire.....................................................6-93
Installing....................................................6-82
Removing...................................................6-78
Storing.......................................................6-90
Specications, Capacities...............................
6-110
Speedometer..................................................3-29
StabiliTrak
®Indicator Light...............................3-34
StabiliTrak®System.......................................... 5-6
Start Vehicle, Remote....................................... 2-7
Starting the Engine.........................................2-32
Steering.......................................................... 5-9
Steering Wheel Controls, Audio.........................3-88
Steering Wheel, Heated..................................... 3-6
Steering Wheel, Tilt Wheel................................. 3-6
Steps
Power Assist...............................................2-22
Storage Areas
All-Weather Cargo Area................................2-77
Center Console Storage Area........................2-66
11

Tow/Haul Mode Light.......................................3-41
Towing
Recreational Vehicle.....................................5-37
Towing a Trailer..........................................5-40
Your Vehicle...............................................5-37
Traction
Magnetic Ride Control................................... 5-9
Road Sensing Suspension.............................. 5-9
StabiliTrak
®System....................................... 5-6
Trailer
Recommendations.......................................5-52
Transmission
Fluid, Automatic...........................................6-21
Transmission Operation, Automatic....................2-36
Trip Odometer................................................3-29
Truck-Camper Loading Information....................5-37
Turn and Lane-Change Signals.......................... 3-7
Turn Signal/Multifunction Lever........................... 3-6
U
Ultrasonic Rear Parking Assist (URPA)...............2-50
Uniform Tire Quality Grading............................6-72
Universal Home Remote System.......................2-59
Operation...................................................2-60
V
Vehicle
Control........................................................ 5-3
Loading......................................................5-31
Running While Parked..................................2-46
Symbols......................................................... v
Vehicle Customization, DIC..............................3-56
Vehicle Data Recording and Privacy..................8-16
Vehicle Identication
Number (VIN)............................................6-102
Service Parts Identication Label..................6-102
Vehicle Positioning..........................................4-54
Vehicle, Remote Start....................................... 2-7
Ventilation Adjustment......................................3-26
Visors...........................................................2-26
Voice Recognition...........................................4-78
W
Warning Lights, Gages, and Indicators...............3-27
Warnings
DIC Warnings and Messages........................3-48
Hazard Warning Flashers............................... 3-5
Safety and Symbols......................................... iv
13