2010 CADILLAC ESCALADE ESV warning light

Black plate (30,1)Cadillac Escalade/Escalade ESV Owner Manual - 2010
If Your Vehicle is Stuck in Sand,
Mud, Ice, or Snow Slowly and cautiously spin the wheels to free the
vehicle when stuck in sand, mud, ice, or snow. See
Rocking Your Vehicle to Get It Out on page 6 ‑ 30 .
If the vehicle has a traction system, it can often help to
free a stuck vehicle. Refer to the vehicle's traction
system in the Index. If stuck too severely for the traction
system to free the vehicle, turn the traction system off
and use the rocking method.
{ WARNING: If the vehicle's tires spin at high speed, they can
explode, and you or others could be injured.
The vehicle can overheat, causing an engine
compartment fire or other damage. Spin the
wheels as little as possible and avoid going above
55 km/h (35 mph) as shown on the speedometer.
For information about using tire chains on the vehicle,
see Tire Chains on page 7 ‑ 78 . Rocking Your Vehicle to Get It Out Turn the steering wheel left and right to clear the area
around the front wheels. Turn off any traction or stability
system. Shift back and forth between R (Reverse) and a
forward gear, spinning the wheels as little as possible.
To prevent transmission wear, wait until the wheels stop
spinning before shifting gears. Release the accelerator
pedal while shifting, and press lightly on the accelerator
pedal when the transmission is in gear. Slowly spinning
the wheels in the forward and reverse directions causes
a rocking motion that could free the vehicle. If that does
not get the vehicle out after a few tries, it might need to
be towed out. Recovery hooks can be used, if the
vehicle has them. If the vehicle does need to be towed
out, see Towing Your Vehicle on page 6 ‑ 38 .
6-30

Black plate (1,1)Cadillac Escalade/Escalade ESV Owner Manual - 2010
Section 7 Service and Appearance CareService . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-4
Accessories and Modifications . . . . . . . . . . . . . . . . . . 7-4
California Proposition 65 Warning . . . . . . . . . . . . . . . 7-5
California Perchlorate Materials
Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-5
Doing Your Own Service Work . . . . . . . . . . . . . . . . . . 7-6
Adding Equipment to the Outside of the
Vehicle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-6
Fuel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-7
Gasoline Octane . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-8
Gasoline Specifications . . . . . . . . . . . . . . . . . . . . . . . . . 7-8
California Fuel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-8
Additives . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-9
Fuel E85 (85% Ethanol) . . . . . . . . . . . . . . . . . . . . . . . . . 7-9
Fuels in Foreign Countries . . . . . . . . . . . . . . . . . . . . . 7-10
Filling the Tank . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-11
Filling a Portable Fuel Container . . . . . . . . . . . . . . . 7-13
Checking Things Under the Hood . . . . . . . . . . . . . . . 7-14
Hood Release . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-15
Engine Compartment Overview . . . . . . . . . . . . . . . . 7-16
Engine Oil . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-17
Engine Oil Life System . . . . . . . . . . . . . . . . . . . . . . . . 7-20
Engine Air Cleaner/Filter . . . . . . . . . . . . . . . . . . . . . . . 7-22 Automatic Transmission Fluid . . . . . . . . . . . . . . . . . . 7-24
Cooling System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-27
Engine Coolant . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-29
Engine Overheating . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-34
Overheated Engine Protection
Operating Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-37
Engine Fan Noise . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-37
Power Steering Fluid . . . . . . . . . . . . . . . . . . . . . . . . . . 7-38
Windshield Washer Fluid . . . . . . . . . . . . . . . . . . . . . . 7-39
Brakes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-40
Battery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-43
Jump Starting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-44
All-Wheel Drive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-49
Rear Axle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-50
Front Axle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-51
Headlamp Aiming . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-52
Bulb Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-54
High Intensity Discharge (HID) Lighting . . . . . . . . 7-54
LED Lighting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-55
Back-Up Lamps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-55
License Plate Lamp . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-56
Replacement Bulbs . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-56
7-1

Black plate (13,1)Cadillac Escalade/Escalade ESV Owner Manual - 2010
If the vehicle has a Driver Information Center (DIC), the
TIGHTEN GAS CAP message displays if the fuel cap is
not properly installed.
{ 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 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 ‑ 36
. Filling a Portable Fuel Container
{ WARNING: Never fill a portable fuel container while it is in
the vehicle. Static electricity discharge from the
container can ignite the fuel vapor. You can be
badly burned and the vehicle damaged if this
occurs. To help avoid injury to you and others: .
Dispense fuel only into approved containers. .
Do not fill a container while it is inside a
vehicle, in a vehicle's trunk, pickup bed, or on
any surface other than the ground. .
Bring the fill nozzle in contact with the inside
of the fill opening before operating the nozzle.
Contact should be maintained until the filling is
complete. .
Do not smoke while pumping fuel. .
Do not use a cellular phone while
pumping fuel.
7-13

Black plate (40,1)Cadillac Escalade/Escalade ESV Owner Manual - 2010
Brakes Brake Fluid The brake master cylinder
reservoir is filled with
DOT 3 brake fluid. See
Engine Compartment
Overview
on page 7 ‑ 16
for the location of the
reservoir.
There are only two reasons why the brake fluid level in
the reservoir might go down: .
The brake fluid level goes down because of normal
brake lining wear. When new linings are installed,
the fluid level goes back up. .
A fluid leak in the brake hydraulic system can also
cause a low fluid level. Have the brake hydraulic
system fixed, since a leak means that sooner or
later the brakes will not work well. Do not top off the brake fluid. Adding fluid does not
correct a leak. If fluid is added when the linings are
worn, there will be too much fluid when new brake
linings are installed. Add or remove brake fluid, as
necessary, only when work is done on the brake
hydraulic system.
{ WARNING: If too much brake fluid is added, it can spill on the
engine and burn, if the engine is hot enough. You
or others could be burned, and the vehicle could
be damaged. Add brake fluid only when work is
done on the brake hydraulic system. See
“ Checking Brake Fluid ” in this section.
When the brake fluid falls to a low level, the brake
warning light comes on. See Brake System Warning
Light on page 4 ‑ 33 .
Refer to the Maintenance Schedule to determine when
to check the brake fluid. See Scheduled Maintenance
on page 8 ‑ 3 .
7-40

Black plate (42,1)Cadillac Escalade/Escalade ESV Owner Manual - 2010
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 firmly.
{ WARNING: The brake wear warning sound means that soon
the brakes will not work well. That could lead to a
crash. 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 first 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 specifications in
Capacities and Specifications on page 7 ‑ 117 .
Brake linings should always be replaced as complete
axle sets.
Brake Pedal Travel See your dealer 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.
7-42

Black plate (46,1)Cadillac Escalade/Escalade ESV Owner Manual - 2010
The remote negative ( − ) terminal is a stud located
on the right front of the engine, where the negative
battery cable attaches.
See Engine Compartment Overview
on page 7 ‑ 16
for more information on the location of the remote
positive (+) and remote negative ( − ) terminals.{ WARNING: An electric fan can start up even when the engine
is not running and can injure you. Keep hands,
clothing and tools away from any underhood
electric fan.
{ WARNING: Using an open flame near a battery can cause
battery gas to explode. People have been hurt
doing this, and some have been blinded. Use a
flashlight if you need more light.
Be sure the battery has enough water. You do not
need to add water to the battery installed in your
new vehicle. But if a battery has filler caps, be
sure the right amount of fluid is there. If it is low,
add water to take care of that first. If you do not,
explosive gas could be present.
Battery fluid contains acid that can burn you. Do
not get it on you. If you accidentally get it in your
eyes or on your skin, flush the place with water
and get medical help immediately.
7-46

Black plate (54,1)Cadillac Escalade/Escalade ESV Owner Manual - 2010
9. Make sure that the light from the headlamp is
positioned at the bottom edge of the horizontal
tape line. The lamp on the left (A) shows the
correct headlamp aim. The lamp on the right (B)
shows the incorrect headlamp aim.
10. Repeat Steps 7 through 9 for the opposite
headlamp. Bulb Replacement For the proper type of replacement bulbs, see
Replacement Bulbs on page 7 ‑ 56 .
For any bulb changing procedure not listed in this
section, contact your dealer.
High Intensity Discharge (HID)
Lighting
{ WARNING: The low beam high intensity discharge lighting
system operates at a very high voltage. If you try
to service any of the system components, you
could be seriously injured. Have your dealer or a
qualified technician service them.
The vehicle may have HID headlamps. After an HID
headlamp bulb has been replaced, you may notice that
the beam is a slightly different shade than it was
originally. This is normal.
7-54

Black plate (68,1)Cadillac Escalade/Escalade ESV Owner Manual - 2010
Federal Communications Commission
(FCC) and Industry Canada See Radio Frequency Statement on page 9 ‑ 21 for
information regarding Part 15 of the Federal
Communications Commission (FCC) rules and Industry
Canada Standards RSS-210/220/310.
Tire Pressure Monitor Operation If your vehicle is a Two ‐ mode Hybrid, see the
Two ‐ mode Hybrid manual for more information.
This vehicle may have a Tire Pressure Monitor System
(TPMS). The TPMS is designed to warn the driver when
a low tire pressure condition exists. TPMS sensors are
mounted onto each tire and wheel assembly, excluding
the spare tire and wheel assembly. The TPMS sensors
monitor the air pressure in the vehicle's tires and
transmit the tire pressure readings to a receiver located
in the vehicle.
When a low tire pressure
condition is detected, the
TPMS illuminates the low
tire pressure warning light
located on the instrument
panel cluster. At the same time a message to check the pressure in a
specific tire appears on the Driver Information Center
(DIC) display. The low tire pressure warning light and
the DIC warning message come on at each ignition
cycle until the tires are inflated to the correct inflation
pressure. Using the DIC, tire pressure levels can be
viewed by the driver. For additional information and
details about the DIC operation and displays see DIC
Operation and Displays
on page 4 ‑ 42 and DIC
Warnings and Messages on page 4 ‑ 49 .
The low tire pressure warning light may come on in cool
weather when the vehicle is first started, and then turn
off as you start to drive. This could be an early indicator
that the air pressure in the tire(s) are getting low and
need to be inflated to the proper pressure.
A Tire and Loading Information label, attached to your
vehicle, shows the size of your vehicle's original
equipment tires and the correct inflation pressure for
your vehicle's tires when they are cold. See Loading the
Vehicle
on page 6 ‑ 32 , for an example of the Tire and
Loading Information label and its location on your
vehicle. Also see Inflation - Tire Pressure on page 7 ‑ 65 .
Your vehicle's TPMS can warn you about a low tire
pressure condition but it does not replace normal tire
maintenance. See Tire Inspection and Rotation
on
page 7 ‑ 71 and Tires on page 7 ‑ 58 .
7-68