2000 HONDA PRELUDE engine

Coolin
g Syste m

Except Type SH only
Remove the drain bolt and washer
from the engine block. 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 at the
bottom of the radiator.
Except Type SH only

Apply non-hardening sealant to the
drain bolt threads, put a new washer
on the drain bolt, and reinstall the
bolt in the engine block. Tighten it
securely.

Tightening torque:
61 lbf.ft (83 N.m , 8.5 kgf.m)

6. Mix the recommended antifreez
e
with an equal amount of purified or distilled water in a clean
container. The cooling system
capacity is:

With 5-speed manual transmission:

(Except Type SH)

0.87 US gal (3.3 l , 0.73 Imp gal)

(Type SH)

0.85 US gal (3.2 l , 0.70 Imp gal)

With automatic transmission:

0.85 US gal (3.2 l ,0.70 Imp gal)

Maintenanc e
DRAI
N BOL T
Excep t
Typ e S H
DRAIN PLU G


HOLDER
RESERV
E TAN K


RESERVE
TAN K CA P

Cooling
System
7. Loosen the bleeder bolt on top of the engine.
Pour coolant into the radiator up
to the base of the filler neck.
Tighten the bleeder bolt when coolant comes out in a steady
stream with no bubbles.
8. Fill the reserve tank to the MAX mark. Install the reserve tank cap. 9. Check the level in the radiator,

add coolant if needed.

10. Install the radiator cap, and tighten it to the first stop.

11. Start the engine and let it run until
the radiator fan comes on two
times. Then stop the engine. 12. Remove the radiator cap. Fill the
radiator with coolant up to the
filler neck and the reserve tank up
to the MAX mark.

13. Start the engine and hold it at 1,500 rpm until the radiator fancomes on. Turn off the engine.Check the coolant level in the
radiator and add coolant if needed.
14. Install the radiator cap, and
tighten it fully.

15. If necessary, fill the reserve tank
to the MAX mark. Install the
reserve tank cap.
Maintenance
FILLE
R NEC K
Fill u p to her e BLEEDER
BOL T

Windshiel
d Washer s
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 sideheadlight. Check the reservoir's fluid
level by removing the cap and
looking at the float. It should be up
to the top of the neck. If the float is at the bottom of the neck, the
reservoir is nearly empty.
Fill the reservoir with a good-quality
windshield washer fluid. This increases the cleaning capability and
prevents freezing in cold weather.
Maintenanc e
Do not use engine antifreeze or a

vinegar/water solution in the

windshield 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.

FLOA
T NOTIC
E

Transmissio
n Flui d

Automati c Transmissio n
Check the fluid level with the engine
at normal operating temperature.
1. Park the car on level ground. Shut off the engine.
2. Remove the dipstick (yellow loop) from the transmission and wipe it
with a clean cloth. 3. Insert the dipstick all the way into
the transmission securely asshown in the illustration.
4. Remove the dipstick and check the fluid level. It should be
between the upper and lower
marks. 5. If the level is below the lower
mark, add fluid into the filler hole
to bring it to the upper mark.
Always use Honda Premium Formula Automatic TransmissionFluid (ATF). If it is not available,
you may use a DEXRON ®
III
automatic transmission fluid as a
temporary replacement. However, continued use can affect shiftquality. Have the transmission
drained and refilled with Honda
ATF as soon as it is convenient.
6. Insert the dipstick all the way back into the transmission securely asshown in the illustration.
The transmission should be drained and refilled with new fluid according
to the time and distance recommen- dations in the maintenance schedule.
Maintenance

DIPSTIC
K
UPPE
R MAR K
LOWE R MAR K

DIPSTIC
K

Brak
e an d Clutc h Fluid , Powe r Steerin g

Clutc h Syste m
The fluid should be between the MIN and MAX marks on the side of
the reservoir. If it is not, add brake
fluid to bring it up to that level. Use
the same fluid specified for the
brake system.
Low fluid level can indicate a leak in
the clutch system. Have this system

inspected as soon as possible.
Powe
r Steerin g
Check the level when the engine is
cold. Look at the side of the
reservoir. The fluid should be
between the UPPER LEVEL and

LOWER LEVEL. If it is below the
LOWER LEVEL, add power steering
fluid to the UPPER LEVEL. Always use Genuine Honda Power
Steering Fluid. If it is not available,
you may use another power steering
fluid as an emergency replacement. However, continued use can cause
increased wear and poor steering in
cold weather. Have the powersteering system flushed and refilled
with Honda PSF as soon as possible.
A low power steering fluid level can indicate a leak in the system. Check
the fluid level frequently and have
the system inspected as soon as

possible.

Maintenanc e
Turning the steering wheel to full left
or right lock and holding it there can

damage the power steering pump.

MA
X
MI N UPPE
R LEVE L
LOWE R
LEVE L
NOTICE

Ai
r Cleane r Elemen t

The air cleaner element should be cleaned or replaced according to the
time and distance recommendations in the maintenance schedule.
Cleanin g (Sever e Conditions )
Clean the air cleaner element by
blowing compressed air through it in
the opposite direction to normal air
flow. If you do not have access to compressed air (such as a servicestation), ask your Honda dealer to do
this service.
Follow the replacement procedure
for removal and reinstallation. Replacemen
t
The air cleaner element is inside the air cleaner housing on the passenger's
side of the engine compartment.
To replace it:
1. Unsnap the four hold-down clamps and remove the air cleaner
housing cover.
2. Remove the old air cleaner element. Carefully clean the inside of the
air cleaner housing with a damp
rag.
3. Place the new air cleaner element in the air cleaner housing.
4. Reinstall the air cleaner housing cover, snap the four hold-down
clamps back into place.
Maintenance

CLAMP
S

AIR CLEANE R

ELEMEN T

Spar
k Plugs , Batter y

Tighten The spark plugs carefully. A
spark plug That is too loose can overheat and damage The engine.Overtightening can cause damage to
the Threads in the cylinder head. Specifications
:
NGK:

DENSO:

Spark Plug Gap:
0.04 in (1.1 mm
PZFR6F-1
1
PKJ20CR-L1 1
Batter
y

Check the condition of your car's
battery monthly. You should check
the color of the test indicator window, and for corrosion on the terminals.
Maintenanc e

NOTIC
E

7. Install the spark plug cap.
8. Repeat this procedure for the other three spark plugs.
Reinstall the plug wire cover, and
tighten the four nuts.

Ai
r Conditionin g System , Ai r Conditionin g Filte r

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.
The. condenser and radiator fins bend
easily. Only use a low-pressure spray
or soft-bristle brush to clean 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 engine at
normal operating temperature. This
circulates the lubricating oil con-
tained in the refrigerant. If the air conditioning does not get as
cold as before, have your dealer
check the system. Recharge the

system with Refrigerant HFC-134a

(R-134a). (See Specifications on page
265.)

Whenever you have the air conditioning

system serviced, make sure the service

facility uses a refrigerant recycling
system. This system captures the
refrigerant for reuse. Releasing
refrigerant into the atmosphere can

damage the environment.
Ai
r Conditionin g Filte r
The air conditioning filter removes pollen and dust from the outside air
the climate control system brings
into the interior.
This filter should be replaced every 30,000 miles (48,000 km) under
normal conditions. It should be
replaced every 15,000 miles (24,000
km) if you drive primarily in urban areas that have high concentrations
of soot in the air from industry and
diesel-powered vehicles. Replace it
more often if air flow from the
heating and cooling system becomes
less than usual. Have the air conditioning filter replaced by your
Honda dealer.

Maintenance

NOTIC
E NOTIC
E