1998 CHEVROLET PRIZM coolant

Downloaded from www.Manualslib.com manuals search engine 6. Start the engine and let it run until you can feel the
upper radiator hose getting hot. Watch out for the
engine cooling fans.
7. By this time, the coolant level inside the radiator
filler neck may be lower. If the level is lower, add
more of the proper coolant mixture through the
filler neck until the level reaches. the base
of the
filler neck.
8. Then replace the pressure cap. At any time during
this procedure if coolant begins to
flow out of the
filler neck, reinstall the pressure cap. Be sure the
arrows on the pressure cap line up like this.
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Downloaded from www.Manualslib.com manuals search engine 0 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.
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Service
Fuel
Fuels in Foreign Countries
Filling Your Tank
Filling a Portable
Fuel Container
Checking Things Under the Hood
Engine Oil
Air Cleaner
Automatic Transaxle Fluid
Manual Transaxle Fluid
Hydraulic Clutch
Engine Coolant
Radiator Pressure Cap
Thermostat Power Steering Fluid
Windshield Washer Fluid
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Brakes
Battery
Bulb Replacement
Tires
Appearance Care
Cleaning the Inside
of Your Vehicle
Cleaning the Built-in Child Restraint
Care of Safety Belts and Built-in Child
Restraint Harness
Cleaning the Outside of Your Vehicle
Vehicle Identification Number
(VIN)
Electrical System
Replacement Bulbs
Capacities and Specifications
Air Conditioning Refrigerants

Downloaded from www.Manualslib.com manuals search engine Checking Things Under the Hood
/d 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.
I
A CAI v: I
I-
-
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.
6-9

Downloaded from www.Manualslib.com manuals search engine When you open the hood on a 1.8 L (Code 8) engine, you'll see:
A. Windshield Washer
D. Engine Oil Dipstick I. Air Cleaner
Fluid Reservoir
E. Engine Oil Fill Cap
J. Battery
B. Power Steering Fluid Reservoir
F. Radiator Pressure Cap K. Engine Compartment
C. Engine Compartment
G. Engine Coolant Reservoir Fuse Blocks
Fuse Block
H. Brake Fluid Reservoir
Before closing the hood, be sure all the filler caps are on properly.
6-11

Downloaded from www.Manualslib.com manuals search engine Wait at least 30 minutes before checking the transaxle
fluid level if you have been driving:
0 When outside temperatures are above 90°F (32°C).
0 At high speed for quite a while.
0 In heavy traffic -- especially in hot weather.
0 While pulling a trailer.
To get the right reading, the fluid should be at
normal operating temperature, which is
180°F to
200°F (82°C to 93°C).
Get the vehicle warmed up by driving about 15 miles
(24 km) when outside temperatures are above
50°F (10°C). If it's colder than 50°F ( 10°C), you
may have to drive longer.
Checking the Fluid Level
0 Park your vehicle on a level place. Keep the
0 With the parking brake applied, place the shift lever
0 With your foot on the brake pedal, move the shift
lever through each gear range, pausing for about
three seconds
in each range. Then, position the
shift lever
in PARK (P).
engine running.
in PARK (P)
.
Let the engine run at idle for three to five minutes.
Then, without shutting
off the engine, follow these steps:
1. The automatic transaxle dipstick has an orange
handle and
is located near the coolant recovery tank.
Release the tab and pull
out the dipstick and wipe it
with a clean rag or paper towel.
then pull it back out again.
2. Push it back in all the way, wait three seconds and
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Downloaded from www.Manualslib.com manuals search engine Engine Coolant What to Use
The following explains your cooling system and how
to add coolant when it is low.
If you have a problem
with engine overheating, see “Engine Overheating” in
the Index.
A 50/50 mixture of water and the proper coolant will:
Give freezing protection down to -34°F (-37°C).
Give boiling protection up to 265°F (129°C).
Protect against rust and corrosion.
Help keep the proper engine temperature.
Let the warning lights and gages work as
they should. Use
a mixture of one-half
clean water (preferably
distilled) and one-half coolant that meets
GM
Specification 1825-M, which won’t damage aluminum
parts.
You can also use a recycled coolant conforming
to
GM Specification 1825-M with a complete coolant
flush and refill. If you use this mixture, you don’t
need to add anything else.
IC ION:
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 the
proper coolant.
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Downloaded from www.Manualslib.com manuals search engine NOTICE:
If you use an improper coolant mixture, your
engine could overheat and be badly damaged.
The repair cost wouldn’t be covered
by your
warranty. Too much water in the mixture can
freeze and crack the engine, radiator, heater
core and other parts.
If you have to add coolant more than four times a year,
lave
your dealer check your cooling system.
I NOTICE:
If you use the proper coolant, you don’t have to
add extra inhibitors or additives which claim to
improve the system. These can be harmful.
Checking Coolant
When your engine is cold,
the coolant level should be
at
LOW, or a little higher.
When your engine is warm,
the level should be up to
FULL, or a little higher.
Adding Coolant
If you need more coolant, add the proper coolant
mixture
at the coolant recovery tank, but be careful not
to spill it.
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Downloaded from www.Manualslib.com manuals search engine Radiator Pressure Cap
Wrning the radiator pressure cap when the
engine and radiator are hot can allow steam and
scalding liquids to blow out and burn you badly.
With the coolant recovery tank, you will almost
never have to add coolant
at the radiator.
Never turn the radiator pressure cap
-- even a
little -- when the engine and radiator are hot.
A CAUTION:
d 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.
I NOTICE:
Your radiator cap is a 15 psi (105 kPa)
pressure-type cap and must be tightly installed to
prevent coolant loss and possible engine damage
from overheating. Be sure the arrows on the cap
line up with the overflow tube on the radiator
filler neck.
Thermostat
Engine coolant temperature is controlled by a thermostat
in the engine coolant system. The thermostat stops the
flow of coolant through the radiator until the coolant
reaches a preset temperature.
When you replace your thermostat, a General Motors@
thermostat is recommended.
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