2005 CADILLAC ESCALADE ESV fuel additives

Service............................................................5-3
Doing Your Own Service Work.........................5-4
Adding Equipment to the Outside of
Your Vehicle..............................................5-5
Fuel................................................................5-5
Gasoline Octane............................................5-5
Gasoline Specications....................................5-6
California Fuel...............................................5-6
Additives.......................................................5-7
Fuels in Foreign Countries...............................5-8
Filling the Tank..............................................5-8
Filling a Portable Fuel Container.....................5-10
Checking Things Under the Hood....................5-10
Hood Release..............................................5-11
Engine Compartment Overview.......................5-12
Engine Oil...................................................5-13
Engine Oil Life System..................................5-16
Engine Air Cleaner/Filter................................5-18
Automatic Transmission Fluid.........................5-21
Engine Coolant.............................................5-23
Coolant Surge Tank Pressure Cap..................5-26
Engine Overheating.......................................5-26
Overheated Engine Protection
Operating Mode........................................5-28
Cooling System............................................5-28
Engine Fan Noise.........................................5-33Power Steering Fluid.....................................5-33
Windshield Washer Fluid................................5-34
Brakes........................................................5-36
Battery........................................................5-39
Jump Starting...............................................5-40
All-Wheel Drive..............................................5-45
Rear Axle.......................................................5-45
Front Axle......................................................5-46
Headlamp Aiming...........................................5-48
Headlamp Horizontal Aiming...........................5-49
Headlamp Vertical Aiming..............................5-50
Bulb Replacement..........................................5-51
High Intensity Discharge (HID) Lighting............5-51
Halogen Bulbs..............................................5-52
Headlamps..................................................5-52
Front Turn Signal, Sidemarker and Daytime
Running Lamps.........................................5-56
Taillamps, Turn Signal, Sidemarker, Stoplamps
and Back-up Lamps...................................5-57
Replacement Bulbs.......................................5-58
Windshield Wiper Blade Replacement..............5-58
Tires..............................................................5-59
Tire Sidewall Labelling...................................5-60
Tire Terminology and Denitions.....................5-63
Ination - Tire Pressure.................................5-65
Section 5 Service and Appearance Care
5-1

Additives
To provide cleaner air, all gasolines in the United States
are now required to contain additives that will help
prevent engine and fuel system deposits from forming,
allowing your emission control system to work properly. In
most cases, you should not have to add anything to your
fuel. However, some gasolines contain only the minimum
amount of additive required to meet U.S. Environmental
Protection Agency regulations. General Motors
recommends that you buy gasolines that are advertised
to help keep fuel injectors and intake valves clean. If your
vehicle experiences problems due to dirty injectors or
valves, try a different brand of gasoline. Also, your GM
dealer has additives that will help correct and prevent
most deposit-related problems.Gasolines containing oxygenates, such as ethers and
ethanol, and reformulated gasolines may be available in
your area to contribute to clean air. General Motors
recommends that you use these gasolines, particularly if
they comply with the specications described earlier.
Notice:Your vehicle was not designed for fuel that
contains methanol. Do not use fuel containing
methanol. It can corrode metal parts in your fuel
system and also damage the plastic and rubber
parts. That damage would not be covered under
your warranty.
Some gasolines that are not reformulated for low
emissions may contain an octane-enhancing additive
called methylcyclopentadienyl manganese
tricarbonyl (MMT); ask the attendant where you buy
gasoline whether the fuel contains MMT. General Motors
does not recommend the use of such gasolines.
Fuels containing MMT can reduce the life of spark plugs
and the performance of the emission control system
may be affected. The malfunction indicator lamp
may turn on. If this occurs, return to your authorized GM
dealer for service.
5-7

A
Accessory Power Outlets.................................3-21
Adding Equipment to Your Airbag-Equipped
Vehicle.......................................................1-84
Additives, Fuel................................................. 5-7
Add-On Electrical Equipment...........................5-106
Adjustable Throttle and Brake Pedal..................2-20
Air Cleaner/Filter, Engine.................................5-18
Air Conditioning..............................................3-22
Airbag
Passenger Status Indicator...........................3-35
Readiness Light..........................................3-34
Airbag Sensing and Diagnostic Module (SDM)...... 7-9
Airbag System................................................1-70
Adding Equipment to Your Airbag-Equipped
Vehicle...................................................1-84
How Does an Airbag Restrain?......................1-77
Passenger Sensing System...........................1-80
Servicing Your Airbag-Equipped Vehicle..........1-84
What Makes an Airbag Inate?......................1-77
What Will You See After an Airbag Inates?....1-78
When Should an Airbag Inate?....................1-75
Where Are the Airbags?...............................1-73
All-Wheel Drive...............................................5-45
All-Wheel Drive (AWD) System.........................2-24
Analog Clock..................................................3-22
Antenna, Diversity Antenna System..................3-104Antenna, XM™ Satellite Radio
Antenna System........................................3-105
Anti-Lock Brake System (ABS)........................... 4-6
Anti-Lock Brake, System Warning Light..............3-39
Appearance Care............................................5-97
Aluminum or Chrome-Plated Wheels.............5-102
Care of Safety Belts...................................5-100
Chemical Paint Spotting..............................5-104
Cleaning Exterior Lamps/Lenses..................5-101
Fabric/Carpet..............................................5-98
Finish Care...............................................5-101
Finish Damage..........................................5-103
Glass Surfaces..........................................5-100
Instrument Panel........................................5-100
Interior Plastic Components.........................5-100
Leather......................................................5-99
Sheet Metal Damage..................................5-103
Speaker Covers.........................................5-100
Tires........................................................5-103
Underbody Maintenance.............................5-103
Vehicle Care/Appearance Materials...............5-104
Vinyl..........................................................5-99
Washing Your Vehicle.................................5-101
Weatherstrips............................................5-101
Windshield, Backglass, and Wiper Blades......5-102
Wood Panels............................................5-100
Ashtrays........................................................3-21
1

Fuel............................................................... 5-5
Additives...................................................... 5-7
California Fuel.............................................. 5-6
Filling a Portable Fuel Container....................5-10
Filling Your Tank........................................... 5-8
Fuels in Foreign Countries.............................. 5-8
Gage.........................................................3-48
Gasoline Octane........................................... 5-5
Gasoline Specications.................................. 5-6
Low Warning Light.......................................3-49
Fuses
Center Instrument Panel Fuse Block.............5-110
Fuses and Circuit Breakers.........................5-107
Instrument Panel Fuse Block.......................5-107
Underhood Fuse Block...............................5-111
Windshield Wiper.......................................5-106
G
Gage
Engine Coolant Temperature.........................3-41
Fuel..........................................................3-48
Oil Pressure...............................................3-46
Speedometer..............................................3-33
Tachometer.................................................3-33
Transmission Temperature.............................3-41
Voltmeter Gage...........................................3-37
Garage Door Opener.......................................2-36Gasoline
Octane........................................................ 5-5
Specications............................................... 5-6
Glove Box.....................................................2-40
GM Mobility Reimbursement Program.................. 7-5
H
Hazard Warning Flashers................................... 3-6
Head Restraints............................................... 1-7
Headlamp
Aiming.......................................................5-48
Horizontal Aiming.........................................5-49
Vertical Aiming............................................5-50
Headlamps....................................................5-52
Automatic Headlamp System.........................3-15
Bulb Replacement.......................................5-51
Daytime Running Lamps...............................3-15
Flash-to-Pass............................................... 3-8
Front Turn Signal, Sidemarker and
Daytime Running Lamps...........................5-56
Halogen Bulbs............................................5-52
High Intensity Discharge (HID) Lighting...........5-51
High/Low Beam Changer................................ 3-8
On Reminder..............................................3-15
Heated Seats....................................1-4, 1-5, 1-10
Heater...........................................................3-22
Highbeam On Light.........................................3-48
6