1998 CHEVROLET VENTURE engine coolant

When you decide it’s safe to lift the hood, here’s what
rou’ll see:
i. Radiator Pressure Cap
3. Electric Engine Fans
3. Coolant Recovery Tank
A CAUTION:
I
An electric engine cooling fan under the hood 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.
If the coolant inside the coolant recovery tank is boiling,
don’t
do anything else until it cools down.
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The coolant level should be at or above the
FULL COLD mark.
If it isn't, you may have a leak in the radiator hoses,
heater hoses, radiator, water pump or somewhere else
in
the cooling system.
A CAUTION:
Heater and radiator hoses, and other engine
parts, can be very hot. Don't touch them.
If you
do, you can be burned.
Don't 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.
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NOTICE:
Engine damage from running your engine
without coolant isn’t covered by your warranty.
If there seems to be no leak, with the engine on, check to
see if the electric engine cooling fans are running. If the
engine is overheating, both fans should be running. If
they aren’t, your vehicle needs service.
How to Add Coolant to the Coolant
Recovery Tank
If you haven’t found a problem yet, but the coolant
level isn’t
at or above the FULL COLD mark, add a
50/50 mixture of clean water (preferably distilled) and
DEX-COOL’ engine coolant at the coolant recovery
tank. (See “Engine Coolant” in the Index for
more information.)
A CAUTION:
Adding only plain water to your cooling system
can be dangerous. Plain water,
or some other
liquid like alcohol, can boil before the proper
coolant mixture will. Your vehicle’s coolant
warning system is set for the proper coolant
mixture. With plain water or the wrong mixture,
your engine could get
too hot but you wouldn’t
get the overheat warning.
Your engine could
catch fire and you or others could be burned.
Use a
50/50 mixture of clean water and
DEX-COOL@ coolant.
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I NOTICE:
In cold weather, water can freeze and crack the
engine, radiator, heater core and other parts.
Use the recommended coolant and the proper
coolant mixture.
a
I ,A CAU I ION:
You can be burned if you spill coolant on hot
engine parts. Coolant contains ethylene glycol
and it
will burn if the engine parts are hot
enough. Don’t spill coolant on
a hot engine.
When the coolant in the coolant recovery tank
is at or
above the
FULL COLD mark, start your vehicle.
If the overheat warning continues, there’s one more
thing you can try.
You can add the proper coolant
mixture directly to the radiator, but
be sure the cooling
system is cool before you do it.
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3. Fill the radiator with the proper DEX-COOL@
coolant mixture, up to the base
of the filler neck.
(See “Engine Coolant”
in the Index for more
information about the proper coolant mixture.)
L
4. Start the engine and let it run until you can feel the
upper radiator hose getting hot. Watch out for the
engine cooling fans.
5. By this time, the coolant level inside the radiator
filler neck may be lower.
If the level is lower, add
more of the proper DEX-COOL@ coolant mixture
through the filler neck until the level reaches the
base of the filler neck.
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Section 6 Service and Appearance Care
Here you will find information about the care of your vehicle. This section begins with service and fuel information,
and then it shows how to check important fluid and lubricant levels. There is also technical information about your
vehicle, and
a part devoted to its appearance care.
6- 18
6-2 1
6-24
6-25
6-26
6-30
6-3
1
6-39 6-2
Service
6-3 Fuel
6-7 Filling a Portable Fuel Container
6-
8 Checking Things Under the Hood
6-11 Engine Oil
6-15 Air Cleaner
6-16 Passenger Compartment Air Filter
Replacement
Automatic Transaxle Fluid
Engine Coolant
Radiator Pressure Cap
Windshield Washer Fluid
Brakes
Battery
Bulb Replacement
Windshield Wiper Blade Replacement 6-40
6-48
6-48
6-52
6-54
6-54
6-55
6-56
6-57
6-64
6-65
6-65
6-66
6-66
6-66 Tires
Appearance
Care
Cleaning the Inside of Your Vehicle
Cleaning the Outside of Your Vehicle
Underbody Maintenance Chemical Paint Spotting
Appearance Care Materials Chart
Vehicle Identification Number (VIN)
Electrical System
Replacement Bulbs
Capacities and Specifications
Engine Specifications
Vehicle Dimensions
Normal Maintenance Replacement Parts
Air Conditioning Refrigerants
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Checking Things Under the Hood
I A CAUTION: I
An electric fan under the hood can start up and
injure you even when the engine is not running,
Keep hands, clothing and tools away from any
underhood electric fan.
A CAUTION:
Things that burn can get on hot engine parts and
start a fire. These include liquids like gasoline,
oil, coolant, brake fluid, windshield washer and
other fluids, and plastic or rubber. You or others
could be burned. Be careful not to drop or spill
things that will burn onto
a hot engine.
Hood Release
To open the hood, first pull the hood release handle
inside
the vehicle.
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When you lift the hood, you'll see these items:
rn
A. Underhood Fuse and D. Radiator Pressure Cap H. Transaxle Fluid Dipstick
B. Remote Positive (+) Terminal
C. Windshield Washer
Fluid Reservoir Relay Center
E. Power Steering Fluid Reservoir I. Brake Master Cylinder
E Engine Oil Fill Location J. Air Cleaner
G. Engine Oil Dipstick K. Engine Coolant Reservoir
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