service indicator CADILLAC ESCALADE 2009 3.G User Guide

Oil Pressure Light
{CAUTION:
Do not keep driving if the oil pressure is low.
The engine can become so hot that it catches re.
Someone could be burned. Check the oil as soon
as possible and have the vehicle serviced.Notice:Lack of proper engine oil maintenance
can damage the engine. The repairs would not be
covered by the vehicle warranty. Always follow
the maintenance schedule in this manual for
changing engine oil.
This light comes on briey while starting the engine.
If it does not, have the vehicle serviced by your
dealer/retailer. If the system is working normally the
indicator light then goes off.
If the light comes on and stays on, it means that oil is
not owing through the engine properly. The vehicle
could be low on oil and it might have some other
system problem.
3-43

There are several conditions that can cause this
message to appear.
One condition is overheating, which could occur if
StabiliTrak®activates continuously for an extended
period of time.
The message also displays if the brake system
warning light is on. SeeBrake System Warning
Light on page 3-37.
The message could display if the stability system
takes longer than usual to complete its diagnostic
checks due to driving conditions.
The message displays if an engine or vehicle
related problem has been detected and the vehicle
needs service. See your dealer/retailer.
The message turns off as soon as the conditions that
caused the message to be displayed are no longer
present.
TIGHTEN GAS CAP
This message may display along with the check engine
light on the instrument panel cluster if the vehicle’s
fuel cap is not tightened properly. SeeMalfunction
Indicator Lamp on page 3-40. Reinstall the fuel cap fully.SeeFilling the Tank on page 6-9. The diagnostic
system can determine if the fuel cap has been left off
or improperly installed. A loose or missing fuel cap
allows fuel to evaporate into the atmosphere. A
few driving trips with the cap properly installed should
turn this light and message off.
TIRE LEARNING ACTIVE
On vehicles with the Tire Pressure Monitor System
(TPMS), this message displays when the TPMS
is re-learning the tire positions on your vehicle. The tire
positions must be re-learned after rotating the tires
or after replacing a tire or sensor. SeeTire Inspection
and Rotation on page 6-68,Tire Pressure Monitor
System on page 6-63, andInflation - Tire Pressure on
page 6-61for more information.
TRACTION CONTROL OFF
If your vehicle has StabiliTrak®, this message displays
when the Traction Control System (TCS) is turned
off. Adjust your driving accordingly. SeeStabiliTrak
®
System on page 5-6for more information.
3-61

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.Fuel E85 (85% Ethanol)
The 8th digit of the Vehicle Identication Number (VIN)
shows the code letter or number that identies the
vehicle’s engine. The VIN is at the top left of the
instrument panel. SeeVehicle Identification Number
(VIN) on page 6-102.
If the vehicle has the 6.2L V8 engine (VIN Code 2),
you can use either unleaded gasoline or ethanol
fuel containing up to 85% ethanol (E85). SeeFuel on
page 6-5. In all other engines, use only the unleaded
gasoline described underGasoline Octane on page 6-5.
Only vehicles that have the 6.2L V8 engine (VIN Code 2)
can use 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%.
6-7

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 Specifications 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

Please note that the TPMS is not a substitute for proper
tire maintenance, and it is the driver’s responsibility to
maintain correct tire pressure, even if under-ination has
not reached the level to trigger illumination of the
TPMS low tire pressure telltale.
Your vehicle has also been equipped with a TPMS
malfunction indicator to indicate when the system is
not operating properly. The TPMS malfunction indicator
is combined with the low tire pressure telltale. When
the system detects a malfunction, the telltale will ash
for approximately one minute and then remain
continuously illuminated. This sequence will continue
upon subsequent vehicle start-ups as long as the
malfunction exists.
When the malfunction indicator is illuminated, the
system may not be able to detect or signal low tire
pressure as intended. TPMS malfunctions may occur
for a variety of reasons, including the installation
of replacement or alternate tires or wheels on the vehicle
that prevent the TPMS from functioning properly.
Always check the TPMS malfunction telltale after
replacing one or more tires or wheels on your vehicle
to ensure that the replacement or alternate tires
and wheels allow the TPMS to continue to function
properly.
SeeTire Pressure Monitor Operation on page 6-65for
additional information.Federal Communications Commission
(FCC) and Industry and Science
Canada
The Tire Pressure Monitor System (TPMS) operates on
a radio frequency and complies with Part 15 of the
FCC Rules. Operation is subject to the following
two conditions:
1. This device may not cause harmful interference.
2. This device must accept any interference received,
including interference that may cause undesired
operation.
The TPMS operates on a radio frequency and complies
with RSS-210 of Industry and Science Canada.
Operation is subject to the following two conditions:
1. This device may not cause interference.
2. This device must accept any interference received,
including interference that may cause undesired
operation of the device.
Changes or modications to this system by other than
an authorized service facility could void authorization to
use this equipment.
6-64

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 6-16. 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. See
Engine Air Cleaner/Filter on page 6-19.See
footnote (k).
❑Rotate tires and check ination pressures and wear.
SeeTire Inspection and Rotation on page 6-68and
“Tire Wear Inspection” inAt Least Once a Month
on page 7-10.❑Inspect brake system.See footnote (a).
❑Check engine coolant and windshield washer
uid levels and add uid as needed.
❑Perform any needed additional services. See
“Additional Required Services” in this section.
❑Inspect suspension and steering components.
See footnote (b).
❑Inspect engine cooling system.See footnote (c).
❑Inspect wiper blades.See footnote (d).
❑Inspect restraint system components.
See footnote (e).
❑Lubricate body components.See footnote (f).
❑Check transmission uid level and add uid
as needed.
7-5

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.................................3-23
Adding Equipment to Your Airbag-Equipped
Vehicle.......................................................1-91
Additives, Fuel................................................. 6-6
Add-On Electrical Equipment...........................6-102
Adjustable Throttle and Brake Pedal..................2-27
Air Cleaner/Filter, Engine.................................6-19
Air Conditioning..............................................3-24
Airbag
Passenger Status Indicator...........................3-35
Readiness Light..........................................3-34
Airbag System................................................1-76
Adding Equipment to Your Airbag-Equipped
Vehicle...................................................1-91
How Does an Airbag Restrain?......................1-83
Passenger Sensing System...........................1-85
Servicing Your Airbag-Equipped Vehicle..........1-91
What Makes an Airbag Inate?......................1-83
What Will You See After an Airbag Inates?....1-84
When Should an Airbag Inate?....................1-81
Where Are the Airbags?...............................1-79
All-Wheel Drive...............................................6-45
All-Wheel-Drive (AWD) System........................... 5-9
Analog Clock..................................................3-24Antenna, Rear Side Window...........................3-115
Antenna, XM™ Satellite Radio Antenna System . . . 3-115
Antilock Brake System (ABS)............................. 5-5
Antilock Brake, System Warning Light................3-38
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..........................................6-97
Tires........................................................6-101
Underbody Maintenance.............................6-101
Washing Your Vehicle...................................6-98
Weatherstrips..............................................6-97
Windshield, Backglass, and Wiper Blades.......6-99
Wood Panels..............................................6-97
Appointments, Scheduling Service....................... 8-9
Ashtray.........................................................3-24
Assist Handles...............................................2-63
1

Lights
Exterior Lamps............................................3-15
Flash-to-Pass............................................... 3-8
High/Low Beam Changer................................ 3-8
On Reminder..............................................3-18
Loading Your Vehicle.......................................5-32
Locking Rear Axle............................................ 5-9
Lockout Protection..........................................2-12
Locks
Delayed Locking..........................................2-10
Door ..........................................................2-10
Lockout Protection.......................................2-12
Power Door ................................................2-10
Programmable Automatic Door Locks.............2-11
Rear Door Security Locks.............................2-11
Loss of Control...............................................5-12
Lower Anchors and Tethers for Children.............1-61
Luggage Carrier..............................................2-64
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..................................7-10Maintenance Schedule (cont.)
Introduction.................................................. 7-2
Maintenance Footnotes.................................. 7-7
Maintenance Record....................................7-16
Maintenance Replacement Parts....................7-15
Maintenance Requirements............................. 7-2
Owner Checks and Services........................... 7-9
Recommended Fluids and Lubricants.............7-13
Scheduled Maintenance................................. 7-4
Using.......................................................... 7-3
Your Vehicle and the Environment................... 7-2
Malfunction Indicator Lamp...............................3-40
Maps ............................................................4-14
Memory Features............................................. 1-7
Message
DIC Warnings and Messages........................3-54
Mirrors
Automatic Dimming Rearview........................2-40
Manual Rearview Mirror................................2-40
Outside Convex Mirror.................................2-41
Outside Heated Mirrors................................2-42
Outside Power Foldaway Mirrors....................2-40
Park Tilt.....................................................2-41
MyGMLink.com................................................ 8-4
8

N
Navigation.................................................4-2, 4-4
Using the System........................................4-12
Navigation System, Privacy..............................8-18
New Vehicle Break-In......................................2-24
O
Odometer......................................................3-33
Odometer, Trip...............................................3-33
Off-Road Driving.............................................5-13
Off-Road Recovery..........................................5-11
Oil
Engine.......................................................6-16
Pressure Light.............................................3-43
Oil, Engine Oil Life System..............................6-18
Older Children, Restraints................................1-50
Online Owner Center........................................ 8-4
OnStar, Privacy..............................................8-18
OnStar
®System, see OnStar®Manual...............2-52
Operation, Universal Home Remote System........2-55
Ordering
Map DVDs .................................................4-59
Outlet Adjustment............................................3-29
Outlets
Accessory Power.........................................3-23Outside
Convex Mirror.............................................2-41
Heated Mirrors............................................2-42
Power Foldaway Mirrors...............................2-40
Overheated Engine Protection Operating Mode.....6-33
Owner Checks and Services.............................. 7-9
Owners, Canadian............................................... ii
P
Paint, Damage..............................................6-101
Park
Shifting Into................................................2-36
Shifting Out of............................................2-37
Park Aid................................................2-42, 2-48
Park Brake....................................................2-34
Park Tilt Mirrors..............................................2-41
Parking
Assist........................................................2-42
Over Things That Burn.................................2-38
Passenger Airbag Status Indicator.....................3-35
Passenger Sensing System..............................1-85
Passing.........................................................5-12
PASS-Key
®III+ Electronic Immobilizer...............2-22
PASS-Key®III+ Electronic Immobilizer Operation . . . 2-23
Perchlorate Materials Requirements, California...... 6-4
9