2010 CADILLAC ESCALADE EXT fuel cap

{WARNING:
Fuel can spray out on you if you open the fuel cap
too quickly. If you spill fuel and then something
ignites it, you could be badly burned. This spray
can happen if the tank is nearly full, and is more
likely in hot weather. Open the fuel cap slowly and
wait for any hiss noise to stop. Then unscrew the
cap all the way.
Be careful not to spill fuel. Do not top off or overfill the
tank and wait a few seconds after you have finished
pumping before removing the nozzle. Clean fuel from
painted surfaces as soon as possible. See Washing
Your Vehicle on page 7‑100.
When replacing the fuel cap, insert the tether in its hole
before tightening the cap. Turn the fuel cap clockwise
until it clicks. It will require more effort to turn the fuel
cap on the last turn as you tighten it. Make sure the cap
is fully installed. The diagnostic system can determine if
the fuel cap has been left off or improperly installed.
This would allow fuel to evaporate into the atmosphere.
See Malfunction Indicator Lamp on page 4‑34. The TIGHTEN GAS CAP message displays on the
Driver Information Center (DIC) if the fuel cap is not
properly installed. See
DIC Warnings and Messages
on
page 4‑48for more information.
{WARNING:
If a fire starts while you are refueling, do not
remove the nozzle. Shut off the flow of fuel by
shutting off the pump or by notifying the station
attendant. Leave the area immediately.
Notice: If you need a new fuel cap, be sure to get
the right type. Your dealer/retailer can get one for
you. If you get the wrong type, it may not fit
properly. This may cause the malfunction indicator
lamp to light and may damage the fuel tank and
emissions system. See Malfunction Indicator Lamp
on page 4‑34.
7-11

A.Engine Air Cleaner/Filter on page 7‑20.
B. Coolant Surge Tank and Pressure Cap. See Cooling System on page 7‑26.
C. Remote Positive (+) Terminal. See Jump Starting
on page 7‑42.
D. Battery on page 7‑41.
E. Engine Oil Fill Cap. See “When to Add Engine Oil”
under Engine Oil on page 7‑15.
F. Automatic Transmission Dipstick (Out of View). See “Checking the Fluid Level” underAutomatic
Transmission Fluid on page 7‑22.
G. Remote Negative (−) Terminal (GND) (Out of View). See Jump Starting on page 7‑42.
H. Engine Oil Dipstick (Out of View). See “Checking
Engine Oil” underEngine Oil on page 7‑15.
I. Engine Cooling Fan (Out of View). See Cooling
System on page 7‑26.
J. Power Steering Fluid Reservoir (Out of View). See Power Steering Fluid on page 7‑36.
K. Brake Master Cylinder Reservoir. See “Brake
Fluid” under Brakes on page 7‑38.
L. Underhood Fuse Block on page 7‑108.
M. Windshield Washer Fluid Reservoir. See “Adding
Washer Fluid” underWindshield Washer Fluid
on
page 7‑37.
Engine Oil
Checking Engine Oil
It is a good idea to check the engine oil level at each
fuel fill. In order to get an accurate reading, the oil must
be warm and the vehicle must be on level ground.
The engine oil dipstick handle is a yellow loop. See
Engine Compartment Overview
on page 7‑14for the
location of the engine oil dipstick.
1. Turn off the engine and give the oil several minutes to drain back into the oil pan. If this is not done, the
oil dipstick might not show the actual level.
2. Pull out the dipstick and clean it with a paper towel or cloth, then push it back in all the way. Remove it
again, keeping the tip down, and check the level.
7-15

Tire Terminology and Definitions
Air Pressure:The amount of air inside the tire
pressing outward on each square inch of the tire.
Air pressure is expressed in pounds per square
inch (psi) or kilopascal (kPa).
Accessory Weight
:This means the combined
weight of optional accessories. Some examples of
optional accessories are, automatic transmission,
power steering, power brakes, power windows,
power seats, and air conditioning.
Aspect Ratio
:The relationship of a tire's height
to its width.
Belt
:A rubber coated layer of cords that is
located between the plies and the tread. Cords
may be made from steel or other reinforcing
materials.
Bead
:The tire bead contains steel wires wrapped
by steel cords that hold the tire onto the rim.
Bias Ply Tire
:A pneumatic tire in which the plies
are laid at alternate angles less than 90 degrees
to the centerline of the tread. Cold Tire Pressure
:The amount of air pressure
in a tire, measured in pounds per square inch (psi)
or kilopascals (kPa) before a tire has built up heat
from driving. See Inflation - Tire Pressure
on
page 7‑64
.
Curb Weight
:The weight of a motor vehicle with
standard and optional equipment including the
maximum capacity of fuel, oil, and coolant, but
without passengers and cargo.
DOT Markings
:A code molded into the sidewall
of a tire signifying that the tire is in compliance
with the U.S. Department of Transportation (DOT)
motor vehicle safety standards. The DOT code
includes the Tire Identification Number (TIN), an
alphanumeric designator which can also identify
the tire manufacturer, production plant, brand, and
date of production.
GVWR
:Gross Vehicle Weight Rating.
See Loading the Vehicle
on page 6‑32.
GAWR FRT
:Gross Axle Weight Rating for the
front axle. See Loading the Vehicle
on page 6‑32.
7-61

Inflation - Tire Pressure
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 Vehicle
on 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. See Spare Tire
on page 7‑96for additional
information.
7-64

Capacities and Specifications
The following approximate capacities are given in English and metric conversions. SeeRecommended Fluids and
Lubricantson page 8‑10for more information.
Application Capacities
English Metric
Air Conditioning Refrigerant R134a For the Air Conditioning system refrigerant charge amount,
see the refrigerant caution label located under the hood. Please see your dealer/retailer for more information.
Cooling System 16.9 qt 16.0 L
Engine Oil with Filter 6.0 qt† 5.7 L†
Fuel Tank 31.5 gal 119.2 L
7-112

Additional Required Services
At Each Fuel Stop
.Engine oil level check. SeeEngine Oilon
page 7‑15.
.Engine coolant level check. See Engine Coolanton page 7‑27.
.Windshield washer fluid level check. See
Windshield Washer Fluid on page 7‑37.
Once a Month
.Tire inflation check. SeeInflation - Tire Pressureon page 7‑64.
.Tire wear inspection. See Tire Inspection and
Rotation on page 7‑70.
Once a Year
.Starter switch check. See Owner Checks and
Services on page 8‑8.
.Parking brake and automatic transmission P (Park)
mechanism check. See Owner Checks and
Services on page 8‑8.
.Automatic transmission shiftlock control system
check. See Owner Checks and Serviceson
page 8‑8.
.Ignition transmission lock check. See Owner
Checks and Services on page 8‑8.
.Engine cooling system and pressure cap pressure
check. Radiator and air conditioning condenser
outside cleaning. See Cooling System
on
page 7‑26.
.Exhaust system and nearby heat shields
inspection for loose or damaged components.
.Accelerator pedal check for damage, high effort,
or binding. Replace if needed.
.Hood support gas strut inspection for signs of
wear, corrosion, cracks, loss of lubricant, or other
damage. Check the hold open ability of the gas
strut. If necessary, replace with genuine parts from
your dealer/retailer.
8-5