1997 HONDA ODYSSEY radiator

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.

Driver and Passenger Safety
RADIATOR CAP
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Service Station Procedures

4. Remove the dipstick again and check the level. It should be
between the upper and lower
marks.
If it is near or below the lower mark,
see Adding Oil on page 148 . Engine Coolant Check
Look at the coolant level in the
radiator reserve tank. Make sure it is
between the MAX and MIN lines. If
it is below the MIN line, see Adding
Engine Coolant on page 152 for
information on adding the proper

coolant.
Refer to Owner Maintenance
Checks on page 146 for information
on checking other items in your
Honda.

Before Driving

UPPER MARK
LOWER MARK MIN
MAX
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Owner Maintenance Checks
You should check the following items at the specified intervals. If
you are unsure of how to perform any check, turn to the page given. Engine oil level — Check every
time you fill the fuel tank. See
page 112.
Engine coolant level — Check the
radiator reserve tank every time
you fill the fuel tank. See page 113.

Windshield washer fluid — Check the level in the reservoir monthly.
If weather conditions cause you to
use the washers frequently, check
the reservoir each time you stop
for fuel. See page 156.
Automatic transmission — Check the fluid level monthly. See page
157.

Brakes — Check the fluid level
monthly. See page 158. Tires — Check the tire pressure
monthly. Examine the tread for
wear and foreign objects. See page
171.

Lights — Check the operation of
the headlights, parking lights,
taillights, high-mount brake light,
turn signals, brake lights, and
license plate lights monthly. See

page 177.

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Cooling System

Adding Engine Coolant
If the coolant level in the reserve
tank is at or below the MIN line, add
coolant to bring it up to the MAX line.
Inspect the cooling system for leaks.
This coolant should always be a mixture of 50 percent antifreeze and50 percent water. Never add straight
antifreeze or plain water. Always use Genuine Honda
antifreeze/coolant. If it is not
available, you may use another
major-brand non-silicate coolant as a
temporary replacement. Make sure it is a high-quality coolant
recommended for aluminum engines. However, continued use of any non-
Honda coolant can result in
corrosion, causing the cooling
system to malfunction or fail. Have
the cooling system flushed and
refilled with Honda antifreeze/ coolant as soon as possible. If the reserve tank is completely
empty, you should also check the
coolant level in the radiator.

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
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Cooling System

1. Make sure the engine and radiator
are cool.

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 back
on the reserve tank.
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.

Maintenance

RADIATOR CAP
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Cooling System

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 Genuine Honda antifreeze/coolant.
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. Slide the heater temperaturecontrol lever to maximum heat.Open the hood. Make sure the
engine and radiator are cool to the
touch.
2. Remove the radiator cap.
3. Loosen the drain plug on the

bottom of the radiator. The
coolant will drain through the
splash guard. Remove the drain

bolt and washer from the engine

block.

Maintenance DRAIN BOLT
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Cooling System

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. Put a new
washer on the drain bolt, thenreinstall the drain bolt in the
engine block. Tighten it securely. Tightening torque:
61 lbf.ft (8.5 kgf.m,83 N.m)

6. Mix the recommended antifreeze
with an equal amount of purifiedor distilled water in a clean
container. The cooling system
capacity is:

1.66 US gal (6.3 ,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 whencoolant comes out in a steady
stream with no bubbles.
9. Refill the radiator to the base of the filler neck. Put the cap on theradiator, and tighten it only to the
first stop. Start the engine and let it run until it warms up (the
radiator cooling fan comes on at
least twice).
Maintenance
CONTINUED

RESERVE TANK

RESERVE

TANK CAP

HOLDER
FILLER NECK
Fill up to here 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,
and 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 driver's side
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 wind-
shield washer reservoir.
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
LEVEL GAUGE
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