radiator cap HONDA ODYSSEY 1995 Owners Manual

Safety Labels

These labels are in the locations shown. They warn you of potential
hazards that could cause serious
injury. Read these labels carefully
and don't remove them.
If a label comes off or becomes hard
to read, contact your Honda dealer
for a replacement. RADIATOR CAP
Driver and Passenger Safety

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Cooling System
Adding Engine Coolant If the reserve tank is completelyempty, you should also check the
coolant level in the radiator.
1. Make sure the engine and radiator
are cool.
RADIATOR CAP

2. Turn the radiator cap counter- clockwise, without pressing down
on it, until it stops. This relieves
any pressure remaining in the
cooling system.
3. Remove the radiator cap by pushing down and turningcounterclockwise.
4. The coolant level should be up to
the base of the filler neck. Addcoolant if it is low.
5. Put the radiator cap back on. Tighten it fully.
6. Pour coolant into the reserve tank. Fill it to halfway between the MAX
and MIN marks. Put the cap backon the reserve tank.
Maintenance

RESERVE TANK

Removing the radiator cap
while the engine is hot can
cause the coolant to spray out,
seriously scalding you.
Always let the engine and radiator cool down before
removing the radiator cap.

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Cooling System

Do not add any rust inhibitors or other additives to your car's cooling
system. They may not be compatible
with the coolant or engine compo- nents.
Replacing Engine Coolant
The cooling system should be completely drained and refilled with
new coolant according to the time
and distance recommendations in
the maintenance schedule. Only use
recommended antifreeze.
Draining the coolant requires access
to the underside of the car. Unless
you have the tools and knowledge,
you should have this maintenance done by a skilled mechanic. 1. Start the engine. Turn the heater
temperature control dial to
maximum heat and turn off theengine. Open the hood. Make sure
the engine and radiator are cool to
the touch.
2. Remove the radiator cap. DRAIN BOLT
3. Loosen the drain plug on the bottom of the radiator. Thecoolant will drain through thesplash guard. Remove the drain
bolt from the engine block.
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Cooling System

RESERVE TANK RESERVE
TANK CAP

HOLDER

4. Remove the reserve tank from its holder by pulling it straight up.Drain the coolant, then put the
tank back in its holder.
5. When the coolant stops draining, tighten the drain plug in the
bottom of the radiator. Apply non-
hardening sealant to the drain bolt
threads and reinstall the bolt in
the engine block. Tighten it
securely.
FILLER NECK

Fill up to here

6. Mix the recommended antifreeze with an equal amount of purifiedor distilled water in a clean
container. The cooling system capacity is: 6.3
(1.66 US gal , 1.39 Imp gal)
7. Pour coolant into the radiator up to the base of the filler neck. 8. Loosen the bleeder bolt on top of
the engine. Tighten it again when
coolant comes out in a steadystream with no bubbles.
9. Refill the radiator to the base of the filler neck. Put the cap on the
radiator, only tighten it to the firststop. Start the engine and let it run
until it warms up (the radiator cooling fan comes on at least
twice).

Maintenance

BLEEDER BOLT

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Cooling System, Windshield Washers

10.Turn off the engine. Check the level in the radiator, add coolant if needed. Install the radiator cap,
tighten it fully.
11.Fill the reserve tank to the MAX mark. Install the reserve tank cap.
Windshield Washers

Check the level in the windshield
washer reservoir at least monthly
during normal usage. In bad weather,
when you use the washers often, check the level every time you stop

for fuel.

The windshield washer reservoir is located behind the left headlight.Check the reservoir's fluid level by
removing the cap and looking at the
level gauge attached to the cap.
Fill the reservoir with a good-quality
windshield washer fluid. This increases the cleaning capability and
prevents freezing in cold weather.

Do not use engine antifreeze or a vinegar/water solution in the
windshield washer reservoir.
LEVEL GAUGE

Antifreeze can damage your car's paint, while a vinegar/water solution can
damage the windshield washer pump.
Use only commercially-available
windshield washer fluid.

Maintenance
RESERVE TANK

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Air Conditioning
Your car's air conditioning is a sealed system. Any major maintenance,
such as recharging, should be done
by

a qualified technician. There are a
couple of things you can do to make sure the air conditioning works

efficiently.

Periodically check the engine's
radiator and air conditioning
condenser for leaves, insects
, and
dirt stuck to the front surface.
These
block the air flow and reduce cooling efficiency. Use a light spray from a
hose or
a soft brush to remove them. Run the air conditioning at least once
a week during the cold weather
months
. Run it for at least ten
minutes while you are driving at a steady speed with the engin
e at
normal operating temperature. This
circulates

the lubricating oil con-

tained in the refrigerant.
If th
e air conditioning does not get as
cold

as before, have your dealer
chec
k the system. Recharge the
syste
m with Refrigerant HFC-134a

(R-134a). (See Specifications on page
218.)
Whenever you have the air conditioning
system. This system captures the
refrigerant for reuse. Releasing
refrigerant into the atmosphere can
damage the environment.

Maintenance
AIR CONDITIONING
CONDENSER

The condenser and radiator fins bend
easily. Only use a low-pressure spray
or soft-bristle brush to clean them.
NOTICE NOTICE
system serviced, make sure the service
facility uses a refrigerant recycling
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If Your Engine Overheats
4. If the temperature gauge stays at the red mark, turn off the engine.
5. Wait until you see no more signs of steam or spray, then open the

hood.

6. Look for any obvious coolant leaks, such as a split radiator hose.
Everything is still extremely hot, so use caution. If you find a leak, it
must be repaired before you
continue driving (see Towing on
page 213).
7. If you don't find an obvious leak, check the coolant level in the
radiator reserve tank (see page 150). If the level is below the
MIN mark, add coolant to half-way
between the MIN and MAX marks.
8. If there was no coolant in the reserve tank, you may also have to
add coolant to the radiator. Let the
engine cool down until the pointer reaches the middle of the tempera-
ture gauge, or lower, before check-
ing the radiator.
9. Using gloves or a large heavy cloth, turn the radiator cap
counterclockwise, without pushing
down, to the first stop. This
releases any remaining pressure in
the cooling system. After the
pressure releases, push down on
the cap and turn it until it comes
off.
10.Start the engine and set the
temperature control lever to
maximum. Add coolant to the
radiator up to the base of the filler
neck. If you do not have the proper coolant mixture available,
you can add plain water. Remember to have the coolingsystem drained and refilled with
the proper mixture as soon as you

can.

11. Put the radiator cap back on tightly. Run the engine and watch
the temperature gauge. If it goes
back to the red mark, the engine needs repair. (See Towing on
page 213.)
12.If the temperature stays normal, check the coolant level in the
radiator reserve tank. If it has
gone down, add coolant to the MAX mark. Put the cap back on

tightly.
Taking Care of the Unexpected

Removing the radiator cap
while the engine is hot can cause the coolant to spray out,
seriously scalding you.
Always let the engine and radiator cool down before
removing the radiator cap.ProCarManuals.comMain Menu Table of Contents s t