1998 HONDA ODYSSEY drain bolt

Engine Oil

Additives Your Honda does not need any oil
additives. Purchasing additives for

the engine or transmission will not
increase your vehicle's performance
or longevity. It only increases the
cost of operating your vehicle. Changing the Oil and Filter
Always change the oil and filter according to the time and distance (miles/kilometers) recommenda-
tions in the maintenance schedule.
The oil and filter collect contami- nants that can damage your engine if
they are not removed regularly.
Changing the oil and filter requires
special tools and access from
underneath the vehicle. The vehicle should be raised on a service station-
type hydraulic lift for this service. Unless you have the knowledge and
proper equipment, you should have
this maintenance done by a skilled

mechanic.

1. Run the engine until it reaches normal operating temperature,
then shut it off. 2. Open the hood and remove the
engine oil fill cap. Remove the oil
drain bolt and washer from the
bottom of the engine. Drain the oil into an appropriate container.

CONTINUED

Maintenance

WASHER

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Engine Oil

3. Remove the oil filter and let the remaining oil drain. A special
wrench (available from your Honda dealer) is required to
remove the filter.
4. Install a new oil filter according to instructions that come with it.
5. Put a new washer on the drain bolt, then reinstall the drain bolt.
Tighten it to:32 lbf.ft (43 N .
m , 4.4 kgf.m)
6. Refill
the engine with the recom-

mended oil.
Engine oil change capacity (including filter): 4.5 US qt (4.3 , 3.8 Imp qt)
7. Replace the engine oil fill cap. Start the engine. The oil pressure
indicator light should go out within
five seconds. If it does not, turn off the engine and reinspect your
work.
8. Let the engine run for several minutes and check the drain boltand oil filter for leaks.
9. Turn off the engine, let it sit for several minutes, then check the oil
level. If necessary, add oil to bring
the level to the upper mark on the
dipstick.
Improper disposal of engine oil can he
harmful to the environment. If you
change your own oil, please dispose ofthe used oil properly. Put it in a sealed
container and take it to a recycling
center. Do not discard it in a trash bin
or dump it on the ground.

Maintenance

OIL FILTER
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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 vehicle. Unless you have the tools and
knowledge, you should have this
maintenance done by a skilled
mechanic.

1. Slide the heater temperature
control 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. Thecoolant will drain through the
splash guard. Remove the drain
bolt and washer from the engine
block.

CONTINUED

Maintenance

DRAIN PLUG

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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, then reinstall the drain bolt in the
engine block. Tighten it securely. Tightening torque:
61 lbf.ft (83 N.m, 8.5 kgf.m)

6. Mix
the recommended antifreeze
with an equal amount of purified or 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 steadystream with no bubbles.
9. Refill the radiator to the base of the filler neck. Start the engineand let it run until it warms up (the
radiator cooling fan comes on at
least twice).

Maintenance

RESERVE TANK RESERVE
TANK CAP
HOLDER FILLER NECK
Fill up to here BLEEDER BOLT
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