2003 HONDA S2000 engine oil

Always change the oil and f ilter
accordingtothetimeanddistance
(miles/kilometers) recommenda-
tions in the maintenance schedule.
The oil and f ilter collect contami-
nants that can damage your engine if
they are not removed regularly.Run the engine until it reaches
normal operating temperature,
then shut it off. Remove the engine oil f ill cap.
Remove the oil drain bolt from the
bottom of the engine. Drain the oil
into an appropriate container.
Install a new oil f ilter according to
instructions that come with it.
Changing the oil and f ilter requires
special tools and access f rom
underneath the car. The car should
be raised on a service station-type
hydraulic lif t f or this service. Unless
you have the knowledge and proper
equipment, you should have this
maintenance done by a skilled
mechanic.
Remove the oil f ilter and let the
remaining oil drain. A special
wrench (available from your
Honda dealer) is required to
remove the f ilter.
1. 2.
3.
4.
CONT INUED
Changing the Oil and Filter
Engine Oil
Maint enance163
WASHER OIL DRAIN BOLT OIL FILTER

Put a new washer on the drain bolt,
then reinstall the drain bolt.
Tighten it to:
Refill the engine with the recom-
mended oil.
Engine oil change capacity
(including f ilter):Turn of f the engine, let it sit f or
several minutes, then check the oil
level. If necessary, add oil to bring
the level to the upper mark on the
dipstick.
Replace the engine oil f ill cap.
Start the engine. The oil pressure
indicator light should go out within
f ive seconds. If it does not, turn of f
the engine and reinspect your
work.
Let the engine run f or several
minutes, then check the drain bolt
and oil f ilter f or leaks.
5.
6.
7.
8.
9.
Engine Oil
Maint enance164
33 lbf·ft (45 N·m , 4.6 kgf·m)
5.1 US qt (4.8
)
Improper disposal of engine oil can be
harmf ul to the environment. If you
change your own oil, please dispose of
the 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.

Remove the reserve tank f rom its
holder by pulling it straight up.
Drain the coolant, then put the
tank back in its holder.When the coolant stops draining,
tightenthedrainplugatthe
bottom of the radiator.
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:
Loosen the bleeder bolt on top of
the engine, and remove the
bleeder cap near the engine oil f ill
cap.
5. 6.
7.
Cooling Syst em
Maint enance168
RESERVE TANK CAP
HOLDER RESERVE TANK BLEEDER BOLT
61 lbf·ft (83 N·m , 8.5 kgf·m)

The transmission should be drained
and ref illed with new f luid according
to the time and distance recommen-
dations in the maintenance schedule.
Check the f luid level with the
transmission at normal operating
temperature and the car sitting on
level ground. Remove the
transmission f iller bolt and caref ully
f eel inside the bolt hole with your
f inger. The f luid level should be up
to the edge of the bolt hole. If it is
not, add Honda Manual Transmis-
sion Fluid (MTF) until it starts to
run out of the hole. Reinstall the
f iller bolt and tighten it securely. If Honda MTF is not available, you
may use an SAE 10W-30 or 10W-40
viscosity motor oil with the API
Certif ication seal that says ‘‘FOR
GASOLINE ENGINES’’ as a
temporary replacement. However,
motor oil does not contain the proper
additives and continued use can
cause stiffer shifting. Replace as
soon as it is convenient.
Maint enance
6-speed Manual T ransmission Fluid
172
CORRECT LEVEL
FILLER BOLT

´
µ
Repeat this procedure f or the
other three spark plugs. Install the ignition coil. Reinstall
the bolt.
Reinstall the cover on the cylinder
bank. Reinstall the f our hexagon
socket head cap bolts.Spark Plug Gap:
7.
8.
9. NGK:
DENSO:
Spark Plugs
Maint enance
Specif ications:
180
PK22PR-L11S PFR7G-11S
0.04 in (1.1 mm)
0
0.1 mm
Tighten the spark plugs caref ully. A
spark plug that is too loose can
overheat and damage the engine.
Overtightening can cause damage to
the threads in the cylinder head.

Run the air conditioning at least once
a week during the cold weather
months. Run it f or 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 ref rigerant.If the air conditioning does not get as
cold as before, have your dealer
check the system. Recharge the
system with Ref rigerant HFC-134a
(R-134a). (See Specif ications on page
.)
Your car’s air conditioning is a sealed
system. Any major maintenance,
such as recharging, should be done
by a qualif ied mechanic. You can do
a couple of things to make sure the
air conditioning works ef f iciently.
Periodically check the engine’s
radiator and air conditioning
condenser f or leaves, insects, and
dirt stuck to the f ront surf ace. These
block the air f low and reduce cooling
ef f iciency. Use a light spray f rom a
hose or a sof t brush to remove them. 251
A ir Condit ioning Syst em
Maint enance186
AIR CONDITIONING CONDENSER
Whenever you have the air conditioning
system serviced, make sure the service
f acility uses a ref rigerant recycling
system. This system captures the
ref rigerant f or reuse. Releasing
ref rigerant into the atmosphere can
damage the environment.
The condenser and radiator f ins bend
easily. Only use a low-pressure spray
or sof t-bristle brush to clean them.

Block the rear wheels.
Disconnect the battery.If possible, run the engine f or a
while periodically (pref erably once
amonth).
Support the f ront wiper blade
arms with a f olded towel or rag so
they do not touch the windshield.
To minimize sticking, apply a
silicone spray lubricant to all door
and trunk seals. Also, apply a
vehiclebodywaxtothepainted
surfaces that mate with the door
and trunk seals.
Fill the f uel tank.
Change the engine oil and f ilter
(see page ).
Wash and dry the exterior
completely.
Cleantheinterior.Makesurethe
carpeting, floor mats, etc. are
completely dry.
If you need to park your car f or an
extended period (more than one
month), there are several things you
should do to prepare it f or storage.
Proper preparation helps prevent
deterioration and makes it easier to
get your car back on the road. If
possible, store your car indoors.
If the car is to be stored for a
longer period, it should be
supported on jackstands so the
tires are of f the ground.
Leave one window open slightly (if
the car is being stored indoors).Coverthecarwitha‘‘breathable’’
cover, one made f rom a porous
material such as cotton.
Nonporous materials, such as
plastic sheeting, trap moisture,
which can damage the paint.
If you store your car f or 12 months
or longer, have your Honda dealer
perf orm the inspections called f or in
the 24 months/30,000 miles (48,000
km) maintenance schedule as soon
as you take it out of storage (see
page ). The replacements called
f or in the maintenance schedule are
not needed unless the car has
actually reached that time or mileage.
Raise the convertible top cover.
Leave the parking brake off. Put
the transmission in Reverse. 163
152
Maint enance
St oring Your Car
206

This section covers the more-
common problems that motorists
experience with their vehicles. It
gives you inf ormation about how to
safely evaluate the problem and what
to do to correct it. If the problem has
stranded you on the side of the road,
you may be able to get going again.
If not, you will also f ind instructions
on getting your car towed.......................
Compact Spare Tire .218
....................
Changing a Flat Tire .219
..........
If Your Engine Won’t Start . 224
Nothing Happens or the Starter Motor Operates ........................
Very Slowly .224
The Starter Operates ................................
Normally .225
................................
Jump Starting .226
............
If Your Engine Overheats . 229
.........
Low Oil Pressure Indicator . 232
..........
Charging System Indicator . 233
.......
Malf unction Indicator Lamp . 234
...............
Brake System Indicator . 236
.......
Closing the Convertible Top . 237
..............................................
Fuses .238
..........
Checking and Replacing . 239
.................
If Your Car Gets Stuck . 243
......................
Emergency Towing .245
Taking Care of the Unexpected
T aking Care of t he Unexpect ed217