2005 HONDA S2000 engine

If you are changing the bulb on
the driver’s side, start the engine,
turn the steering wheel all the way
to the right, then turn off the
engine. If you are changing the
bulb on the passenger’s side, turn
the steering wheel to the left.Use a f lat-tipped screwdriver to
remove the three holding clips
f rom the inner f ender.
Pull the inner f ender cover back.
Remove the socket from the
headlight assembly by turning it
one-quarter turn counterclockwise.
Pull the bulb straight out of its
socket.Insert the socket back into the
headlight assembly. Turn it
clockwise to lock it in place. Install the new bulb in the socket.
Put the inner f ender cover in place.
Install the three holding clips.
Lock each clip in place by pushing
on the center. Turn on the lights to make sure
the new bulb is working.
1.
2.
3.
4.
5.6.
7.
8.
9.
Lights
Replacing Front Turn Signal and
Side Marker/Parking L ight Bulbs
142

In addition to proper inf lation,
correct wheel alignment helps to
decrease tire wear. If you f ind a tire
is worn unevenly, have your dealer
check the wheel alignment.
Have your dealer check the tires if
you f eel a consistent vibration while
driving. A tire should always be
rebalanced if it is removed f rom the
wheel. When you have new tires
installed, make sure they are
balanced. This increases riding
comf ort and tire lif e. For best results,
have the installer perform a dynamic
balance.You should not rotate your vehicle’s
tires. The f ront and rear tires are
dif f erent sizes, so they cannot be
rotated f ront-to-rear. The original-
equipment tires on your vehicle have
a unidirectional tread pattern, so
they cannot be rotated side-to-side.
The tires that came on your vehicle
were designed and constructed to
provide superior grip during
acceleration, braking, and cornering.
As a trade-of f , they will wear more
rapidly than tires used on ordinary
passenger vehicles. Because of the
vehicle’s weight distribution, and the
fact that the rear wheels are the
driving wheels, you can expect them
to wear more rapidly than the f ront
tires.The mileage you can expect f rom
yourvehicletiresisthesameas
comparable mid-and rear-engine
sports cars, and it will vary greatly
with your driving habits.
If you drive moderately, the rear
tires could last more than 10,000
miles (16,000 km). However, the
mileage will be substantially less if
you tend to drive your vehicle at the
upper limits of its capabilities.
You should caref ully inspect your
vehicle’s tires f or wear, damage, and
proper inf lation every 7,500 miles
(12,000 km) (see page ).
125
T ire Maintenance
T ire Rotation
Tire Wear
Tires
Maint enance
151
Improper wheel weights can damage
your vehicle’s aluminum wheels. Use
only Honda wheel weights f or
balancing.

If you need to park your vehicle 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 vehicle back on the road. If
possible, store your vehicle indoors.Fill the f uel tank.
Change the engine oil and f ilter.
Wash and dry the exterior
completely.
Cleantheinterior.Makesurethe
carpeting, floor mats, etc., are
completely dry.
Raise the convertible top cover.
Leave the parking brake off. Put
the transmission in Reverse. Block the rear wheels.
If the vehicle is to be stored f or a
longer period, it should be
supported on jackstands so the
tires are of f the ground.
Leave one window open slightly (if
the vehicle is being stored
indoors).
Disconnect the battery.
Cover the vehicle with a
‘‘breathable’’ cover, one made
f rom a porous material such as
cotton. Non-porous materials, such
as plastic sheeting, trap moisture,
which can damage the paint.
If you store your vehicle f or 1 year or
longer, have your dealer perf orm the
inspections called f or in the 2 years/
30,000 miles (48,000 km)
maintenance schedule (Normal
Conditions) 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 vehicle has
actually reached that time or mileage.
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. If possible, periodically run the
engine until it reaches f ull
operating temperature (the
cooling f an cycles on and of f
twice). Pref erably, do this once a
month.
125
Vehicle Storage
Maint enance
155

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 vehicle towed.......................
Compact Spare Tire .158
....................
Changing a Flat Tire .159
.............
If the Engine Won’t Start . 164
................................
Jump Starting .166
..............
If the Engine Overheats . 167
.........
Low Oil Pressure Indicator . 170
..........
Charging System Indicator . 170
.......
Malf unction Indicator Lamp . 171
...............
Brake System Indicator . 172
.......
Closing the Convertible Top . 173
..............................................
Fuses .174
..........
Checking and Replacing . 175
..............................
Fuse Locations .177
......................
Emergency Towing .179
..........
If Your Vehicle Gets Stuck . 179
Taking Care of the Unexpected
T aking Care of t he Unexpect ed
157

Diagnosing why the engine won’t
start f alls into two areas, depending
on what you hear when you press
the ENGINE START button.You hear nothing, or almost
nothing. The engine’s starter
motor does not operate at all, or
operates very slowly.
You can hear the starter motor
operating normally, or the starter
motor sounds like it is spinning
f aster than normal, but the engine
does not start up and run. When you press the ENGINE
START button, you do not hear the
normal noise of the engine trying to
start. You may hear a clicking sound
or series of clicks, or nothing at all.
Check these things:
Check the transmission interlock.
The clutch pedal must be pushed
all the way to the f loor or the
starter will not operate.
Turn the ignition switch to ON (II).
Turn on the headlights, and check
their brightness. If the headlights
areverydimordonotcomeonat
all, the battery is discharged. See on page . Press the ENGINE START button,
then release it. If the headlights do
not dim, check the condition of the
fuses.If thefusesareOK,thereis
probably something wrong with
the electrical circuit f or the
ignition switch or starter motor.
You will need a qualif ied
technician to determine the
problem. (See
on page .)
166 179
Nothing Happens or the Starter
Motor Operates Very Slowly
Jump Starting Emergency
Towing
If theEngineWon’tStart
164

If the headlights dim noticeably or
go out when you try to start the
engine, either the battery is
discharged or the connections are
corroded. Check the condition of the
battery and terminal connections
(see page ). You can then try
jump starting the vehicle from a
booster battery (see page ).In this case, the starter motor’s
speed sounds normal, or even f aster
than normal, when you press the
ENGINE START button, but the
engine does not run.
If you f ind nothing wrong, you will
need a qualif ied technician to f ind
the problem. See on page .
There may be an electrical
problem, such as no power to the
f uel pump. Check all the f uses
(see page ).
Are you using a properly coded
key? An improperly coded key will
cause the immobilizer system
indicator in the instrument panel
to blink rapidly (see page ).
Are you using the proper starting
procedure? Ref er to on page .
Do you have f uel? Check the f uel
gauge; the low f uel indicator may
not be working. 52
114
154
166 174
179
T he Starter Operates Normally
Emergency
Towing
Starting the
Engine
If theEngineWon’tStart
T aking Care of t he Unexpect ed
165

µThe reading on your vehicle’s
temperature gauge should stay in
the midrange under most conditions.
If it reaches the red mark, you
should determine the reason (hot
day, driving up a steep hill, etc.).
If your vehicle overheats, you should
take immediate action. The only
indication may be the temperature
gauge reading reaching the red
mark. Or you may see steam or
spray coming f rom under the hood.
Once your vehicle is running,
disconnect the negative cable f rom
your vehicle, then f rom the
booster battery. Disconnect the
positive cable f rom your vehicle,
then from the booster battery.
Keep the ends of the jumper
cables away from each other and
any metal on the vehicle until
everything is disconnected.
Otherwise, you may cause an
electrical short. Start your vehicle. If the starter
motor still operates slowly, check
that the jumper cables have good
metal-to-metal contact.
Connect the second jumper cable
to the negative ( ) terminal on
the booster battery. Connect the
other end to the grounding strap
as shown. Do not connect this
jumper cable to any other part of
the engine.
If the booster battery is in another
vehicle, have an assistant start
that vehicle and run it at a fast idle. 6.
7.
5. 4.
CONT INUED
Jump Starting, If the Engine Overheats
If the Engine Overheats
T aking Care of t he Unexpect ed
167
Driving with the temperature gauge
reading at the red mark can cause
serious damage to your engine.

Look f or any obvious coolant leaks,
such as a split radiator hose.
Everything is still extremely hot,
so use caution. If you f ind a leak, it
must be repaired bef ore you
continue driving (seeon page ).
If the temperature gauge stays at
the red mark, turn of f the engine.
If you do not see steam or spray,
leave the engine running, and
watch the temperature gauge. If
the high heat is due to overloading,
the engine should start to cool
down almost immediately. If it
does, wait until the temperature
gauge comes down to the midpoint,
then continue driving. If you see steam and/or spray
coming f rom under the hood, turn
of f the engine. Wait until you see
no more signs of steam or spray,
then open the hood. Saf ely pull to the side of the road.
Put the transmission in Neutral,
and set the parking brake. Turn
of f the all accessories, and turn on
the hazard warning indicators. If you don’t f ind an obvious leak,
check the coolant level in the
radiator reserve tank. Add coolant
if the level is below the MIN mark
(seeon
page ).
2. 1.
3. 4.
5.
6.
179
134 Emergency
Towing
A dding Engine Coolant
If theEngineOverheats
168
Steam and spray from an
overheated engine can
seriously scald you.
Do not open the hood if steam
is coming out.