2010 CADILLAC ESCALADE ESV radiator

Black plate (29,1)Cadillac Escalade/Escalade ESV Owner Manual - 2010
{ WARNING: Heater and radiator hoses, and other engine
parts, can be very hot. Do not touch them. If you
do, you can be burned.
Do not run the engine if there is a leak. If you run
the engine, it could lose all coolant. That could
cause an engine fire, and you could be burned.
Get any leak fixed before you drive the vehicle.
Notice: Using coolant other than DEX-COOL ®
can
cause premature engine, heater core, or radiator
corrosion. In addition, the engine coolant could
require changing sooner, at 50 000 km (30,000 miles)
or 24 months, whichever occurs first. Any repairs
would not be covered by the vehicle warranty.
Always use DEX-COOL (silicate-free) coolant in the
vehicle. Engine Coolant The cooling system in the vehicle is filled with
DEX-COOL ®
engine coolant. This coolant is designed
to remain in the vehicle for five years or 150,000 miles
(240 000 km), whichever occurs first.
The following explains the cooling system and how to
check and add coolant when it is low. If there is a
problem with engine overheating, see Engine
Overheating on page 7 ‑ 34 .
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Black plate (30,1)Cadillac Escalade/Escalade ESV Owner Manual - 2010
What to Use
{ WARNING: Adding only plain water or some other liquid to the
cooling system can be dangerous. Plain water
and other liquids, can boil before the proper
coolant mixture will. The vehicle's coolant warning
system is set for the proper coolant mixture. With
plain water or the wrong mixture, the engine could
get too hot but you would not get the overheat
warning. The engine could catch fire and you or
others could be burned. Use a 50/50 mixture of
clean, drinkable water and DEX-COOL coolant.
Use a 50/50 mixture of clean, drinkable water and
DEX-COOL ®
coolant. If using this mixture, nothing else
needs to be added. This mixture: .
Gives freezing protection down to − 34°F ( − 37°C),
outside temperature. .
Gives boiling protection up to 265°F (129°C),
engine temperature. .
Protects against rust and corrosion. .
Will not damage aluminum parts. .
Helps keep the proper engine temperature.
Notice: If an improper coolant mixture is used,
the engine could overheat and be badly damaged.
The repair cost would not be covered by the vehicle
warranty. Too much water in the mixture can freeze
and crack the engine, radiator, heater core, and
other parts.
Notice: If extra inhibitors and/or additives are used
in the vehicle's cooling system, the vehicle could be
damaged. Use only the proper mixture of the engine
coolant listed in this manual for the cooling system.
See Recommended Fluids and Lubricants on
page 8 ‑ 10
for more information.
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Black plate (33,1)Cadillac Escalade/Escalade ESV Owner Manual - 2010
If no coolant is visible in the surge tank, add coolant as
follows:
1. You can remove the
coolant surge tank
pressure cap when
the cooling system,
including the coolant
surge tank pressure
cap and upper radiator
hose, is no longer hot.
Turn the pressure cap slowly counterclockwise
about one full turn. If you hear a hiss, wait for
that to stop. A hiss means there is still some
pressure left.
2. Keep turning the pressure cap slowly and
remove it. 3. Fill the coolant surge tank with the proper mixture
to the FULL COLD mark.
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Black plate (34,1)Cadillac Escalade/Escalade ESV Owner Manual - 2010
4. With the coolant surge tank pressure cap off, start
the engine and let it run until you can feel the
upper radiator hose getting hot. Watch out for the
engine cooling fan.
By this time, the coolant level inside the coolant
surge tank may be lower. If the level is lower, add
more of the proper mixture to the coolant surge
tank until the level reaches the FULL COLD mark. 5. Replace the pressure cap. Be sure the pressure
cap is hand-tight and fully seated.
6. Verify coolant level after engine is shut off and the
coolant is cold. If necessary, repeat coolant fill
procedure Steps 1 through 6.
Notice: If the pressure cap is not tightly installed,
coolant loss and possible engine damage may
occur. Be sure the cap is properly and tightly
secured.
Engine Overheating The vehicle has several indicators to warn of engine
overheating.
There is a coolant temperature gauge on your vehicle's
instrument panel. See Engine Coolant Temperature
Gauge on page 4 ‑ 35 .
In addition, ENGINE OVERHEATED STOP ENGINE,
ENGINE OVERHEATED IDLE ENGINE, and a ENGINE
POWER IS REDUCED message comes on in the Driver
Information Center (DIC) on the instrument panel. See
DIC Warnings and Messages on page 4 ‑ 49 .
You may decide not to lift the hood when this warning
appears, but instead get service help right away. See
Roadside Service on page 9 ‑ 8 .
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Black plate (5,1)Cadillac Escalade/Escalade ESV Owner Manual - 2010
Additional Required Services At Each Fuel Stop .
Engine oil level check. See Engine Oil on
page 7 ‑ 17
..
Engine coolant level check. See Engine Coolant
on page 7 ‑ 29 ..
Windshield washer fluid level check. See
Windshield Washer Fluid on page 7 ‑ 39 .
Once a Month .
Tire inflation check. See Inflation - Tire Pressure
on page 7 ‑ 65 ..
Tire wear inspection. See Tire Inspection and
Rotation on page 7 ‑ 71 .
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 Services on
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 ‑ 27 . .
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 and liftgate 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.
8-5

Black plate (7,1)Cadillac Escalade/Escalade ESV Owner Manual - 2010
First Engine Oil Change After Every
160 000 km/100,000 Miles .
Automatic transmission fluid and filter change
(normal service). See Automatic Transmission
Fluid on page 7 ‑ 24 ..
Four ‐ wheel drive only: Transfer case fluid change
(normal service). Check vent hose at transfer case
for kinks and proper installation. Check to be sure
vent hose is unobstructed, clear, and free of
debris. During any maintenance, if a power washer
is used to clean mud and dirt from the underbody,
care should be taken to not directly spray the
transfer case output seals. High pressure water
can overcome the seals and contaminate the
transfer case fluid. Contaminated fluid will
decrease the life of the transfer case and should
be replaced. .
Spark plug replacement and spark plug wires
inspection. An Emission Control Service. First Engine Oil Change After Every
240 000 km/150,000 Miles .
Engine cooling system drain, flush, and refill,
cooling system and cap pressure check, and
cleaning of outside of radiator and air conditioning
condenser (or every 5 years, whichever occurs
first). See Engine Coolant
on page 7 ‑ 29 . An
Emission Control Service. .
Engine accessory drive belt inspection for fraying,
excessive cracks, or obvious damage and
replacement, if needed. An Emission Control
Service.
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