HONDA S2000 2002 1.G Owners Manual

Fluid Locations
Maint enance
162
BBRRAAKKEEFFLLUUIIDD((GGrraayyccaapp))
WWAASSHHEERRFFLLUUIIDD((BBlluueeccaapp))
EENNGGIINNEEOOIILLFFIILLLLCCAAPP
EENNGGIINNEEOOIILLDDIIPPSSTTIICCKK
CCLLUUTTCCHHFFLLUUIIDD((GGrraayyccaapp))
CCOOOOLLAANNTTRREESSEERRVVOOIIRR

To add oil, unscrew and remove the
engine oil f ill cap on top of the lef t
valve cover. Pour in the oil, and
replace the engine oil f ill cap.
Tighten it securely. Wait a f ew
minutes and recheck the oil level. Do
not f ill above the upper mark; you
could damage the engine.Oil is major contributor to your
engine’s perf ormance and longevity.
Always use a premium-grade
detergent oil displaying the API
Certif ication Seal. This seal indicates
the oil is energy conserving, and that
it meets the American Petroleum
Institute’s latest requirements. It is
highly recommended that you use
Honda Motor Oil in your vehicle f or
as long as you own it.
Make sure the API Certif ication Seal
says ‘‘For Gasoline Engines.’’
CONT INUED
A dding Oil Recommended Oil
Engine Oil
Maint enance
163
AAPPIICCEERRTTIIFFIICCAATTIIOONNSSEEAALL

µ
The numbers on the container’s label
tell you the oil’s viscosity or weight.
Select the oil f or your car according
to this chart.
You may use a synthetic motor oil if
it meets the same requirements
given f or conventional motor oil:
energy conserving, a service
classif ication of SJ, and the proper
weightasshownonthechart.When
using synthetic oil, you must f ollow
the oil and f ilter change intervals
given in the maintenance schedule.Your Honda does not need any oil
additives. Purchasing additives f or
the engine or transmission will not
increase your car’s perf ormance or
longevity. It only increases the cost
of operating your car.
An oil with a viscosity of 10W-30 is
pref erred f or optimum f uel economy
and year-round protection in your
Honda. You may use a 5W-40 oil if
the temperature in your area goes
below 0°F ( 20°C).
Engine Oil
Maint enance Synthetic Oil Additives
164
AAmmbbiieennttTTeemmppeerraattuurree

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 enance165
WWAASSHHEERROOIILLDDRRAAIINNBBOOLLTTOOIILLFFIILLTTEERR

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 and check the drain bolt
and oil f ilter f or leaks.
5. 6. 7. 8.
9.
Engine Oil
Maint enance
166 33 lbf·ft (45 N·m , 4.6 kgf·m)
5.1 US qt (4.8
, 4.2 Imp qt)
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.

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 f or leaks.
The coolant you add should always
be a mixture of 50 percent antif reeze
and 50 percent water. Never add
straight antif reeze or plain water.If the reserve tank is completely
empty, you should also check the
coolant level in the radiator.
Make sure the engine and radiator
are cool.
Always use Honda All Season
Antif reeze/Coolant Type 2. This
coolant is pre-mixed with 50 percent
antif reeze and 50 percent water. It
does not require any additional
mixing.
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 f or aluminum engines.
However, continued use of any non-
Honda coolant can result in
corrosion, causing the cooling
system to malf unction or f ail. Have
the cooling system f lushed and
ref illed with Honda antif reeze/
coolant as soon as possible.
1.
CONT INUED
A dding Engine Coolant
Cooling Syst em
Maint enance
167
MMAAXXMMIINN
RREESSEERRVVEETTAANNKK
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.

Do not add any rust inhibitors or
other additives to your vehicle’s
cooling system. They may not be
compatible with the coolant or
engine components.
Pour coolant into the reserve tank.
Fill it to half way between the MAX
and MIN marks. Put the cap back
on the reserve tank.
Put the radiator cap back on.
Tighten it f ully.
The coolant level should be up to
the base of the f iller neck. Add
coolant if it is low.
Turn the radiator cap counter-
clockwise, without pressing down
on it, until it stops. This relieves
any pressure remaining in the
cooling system.
Remove the radiator cap by
pushing down and turning
counterclockwise.
2. 3.
4. 5. 6.
Cooling Syst em
Maint enance
168
RREESSEERRVVEETTAANNKKRRAADDIIAATTOORRCCAAPP

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. Turn the ignition ON (II). Turnthe heater temperature control
dial f ully clockwise. Turn the
ignition of f .
Openthehood.Makesurethe
engine and radiator are cool to the
touch.
Remove the radiator cap.Loosen the drain plug on the
bottom of the radiator. The
coolant will drain through the
splash guard. Remove the drain
bolt and washer f rom the engine
block.
Thecoolingsystemshouldbe
completely drained and ref illed with
new coolant according to the time
and distance recommendations in
the maintenance schedule. Only use
Honda All season Antif reeze/
Coolant Type 2.
1. 2. 3.4.
CONT INUED
Replacing Engine Coolant
Cooling Syst em
Maint enance
169
DDRRAAIINNBBOOLLTT
DDRRAAIINNPPLLUUGG

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 enance
170
RREESSEERRVVEETTAANNKKCCAAPP
HHOOLLDDEERRRREESSEERRVVEETTAANNKK
BBLLEEEEDDEERRBBOOLLTT
61 lbf·ft (83 N·m , 8.5 kgf·m)

CONT INUED
Fill the reserve tank to the MAX
mark. Install the reserve tank cap.
Install the radiator cap, and
tighten it to the first stop.
Start the engine and let it run until
the radiator fan comes on two
times. Then stop the engine.
Pour Honda All Season
Antif reeze/Coolant Type 2 into
the radiator up to the base of the
f iller neck. This coolant is a
mixture of 50 percent antif reeze
and 50 percent water. Pre-mixing
is not required.
The cooling system capacity is:
Pour coolant into the radiator up
to the base of the f iller neck.
Start the engine and let it run f or
about 30 seconds. Then turn of f
the engine.
Tighten the bleeder bolt and
reinstall the bleeder cap when
coolant comes out in a steady
stream with no bubbles.
9.
10. 11. 12. 13.14.
8.
Cooling Syst em
Maint enance
171
BBLLEEEEDDEERRCCAAPP
FFIILLLLEERRNNEECCKK
RREESSEERRVVEETTAANNKKFFiilllluuppttoohheerree
1.72 US gal (6.5
, 1.43 Imp gal)