check engine light HONDA PRELUDE 2000 Owner's Manual (in English)

Additional Informatio n Abou t You r SR S

Ho w th e SR S Indicato r
Ligh
t
Work s
The purpose of the SRSlight is to alert you to a
potential problem with your Supplemental Restraint System.
When you turn the ignition ON (II), this indicator will light up briefly
then go out. This tells you that the system is working properly.
However, if the light comes on at any
other time, you should have the system checked by your dealer. For

example:
If the SRS indicator light does not
come on after

you
turn the ignition
ON

(II).
If the light
stays on after the
engine starts. If the light comes on or flashes on
and off while you drive.
If you see any of these indications,
your airbags may not deploy when
you need them. See your Honda dealer as soon as possible. SR
S Servic e
Your Supplemental Restraint System is virtually maintenance-free, and
there are no parts you can safely service. However, you must have
your car serviced if:
Your airbags ever inflate. The

airbags and the control unit must
be replaced. Do not try to remove or replace the airbags yourself.
This must be done by a Honda dealer or a knowledgeable body

shop.
The SRS indicator light alerts you

to a problem. Take your car to an
authorized Honda dealer as soon
as possible. If you ignore this
indication, the airbags might not
inflate when you need them (see
page 45).
Drive r an d Passenge r Safet y

SRS

Ignoring the SRS indicator light
can result in serious injury or
death if the airbags do not inflate when needed.
Have your vehicle checked by a
dealer as soon as possible if
the SRS light alerts you to a potential problem.

Gauges

Fue l Gaug e
This shows how much fuel you have. It is most accurate when the car is on
level ground. It may show slightly more or less than the actual amount
when you are driving on curvy or hilly roads. The gauge stays at the same fuel
level reading after you turn off theignition. When you add fuel, the
gauge slowly changes to the new
reading after you turn the ignition switch back ON (II). Temperatur
e Gaug e
This shows the temperature of the engine's coolant. During normal
operation, the pointer should rise
from the bottom white mark to about the middle of the gauge. In severedriving conditions, such as very hot
weather or a long period of uphill driving, the pointer may rise to near
the upper white mark. If it reaches
the red (Hot) mark, pull safely to the side of the road. Turn to page 246 for
instructions and precautions on
checking the engine's cooling
system.

Instrument s an d Control s

FUE
L GAUG E
TRI
P METE R
SPEEDOMETE
R
TACHOMETE R
TEMPERATUR E
GAUG E MAINTENANC
E
REQUIRE D INDICATO R
ODOMETE
R TRIP METE R
RESE T BUTTO N

Preparing to Driv e
You should do the following checks
and adjustments every day before
you drive your car.
1. Make sure all windows, mirrors, and outside lights are clean and
unobstructed. Remove frost, snow,
or ice.
2. Check that the hood and trunk are fully closed.
3. Visually check the tires. If a tire looks low, use a gauge to check its
pressure.
4. Check that any items you may becarrying with you inside are stored
properly or fastened down
securely.
5. Check the adjustment of the seat (see page 80).
6. Check the adjustment of the inside and outside mirrors (see
page 88).
7. Check the adjustment of the steering wheel (see page 66 ).
8. Make sure the doors are securely closed and locked.
9. Fasten your seat belt. Check that your passengers have fastenedtheir seat belts (see page 16 ).10. Turn the ignition switch ON (II). Check the indicator lights in the
instrument panel.
11. Start the engine (see page 141).
12. Check the gauges and indicator lights in the instrument panel (see
page 53).
Drivin g

Th
e Brakin g Syste m

Your Honda is equipped with disc brakes at all four wheels. A powerassist helps reduce the effort needed
on the brake pedal. The ABS helps
you retain steering control when
braking very hard.
Put your foot on the brake pedal only
when you intend to brake. Resting
your foot on the pedal keeps the
brakes applied lightly, causing them
to build up heat. Heat build-up can
reduce how well your brakes work. It also keeps your brake lights on all
the time, confusing drivers behind

you.
Constant application of the brakes
when going down a long hill builds up heat and reduces their effective-
ness. Use the engine to assist the
brakes by downshifting to a lower
gear and taking your foot off the accelerator pedal.
Check your brakes after driving
through deep water. Apply the
brakes moderately to see if they feel normal. If not, apply them gently and
frequently until they do. Since a
longer distance is needed to stop
with wet brakes, be extra cautious and alert in your driving. Brak
e Wea r Indicator s
All four brakes have audible brake wear indicators.
When the brake pads need replacing,
you will hear a distinctive metallic "screeching" sound when you apply
the brakes. If you do not have the
brake pads replaced, they will begin screeching all the time.
Your brakes may sometimes squeal or squeak when you apply them
lightly. Do not confuse this with the
brake wear indicators. They make a
very audible "screeching."

Driving

Maintenanc
e

This section explains why it is important to keep your car well
maintained and to follow basic
maintenance safety precautions.
This section also includes Maintenance Schedules for normal
driving and severe driving conditions,
a Maintenance Record, and instruc-
tions for simple maintenance tasks
you may want to take care of
yourself.
If you have the skills and tools to per-
form more complex maintenance
tasks on your Honda, you may want to purchase the Service Manual. See
page 279 for information on how toobtain a copy, or see your Honda

dealer.
Maintenance Safety....................... 168
Important Safety Precautions ..169
Maintenance Schedule.................. 170
Required Maintenance Record.... 177 Owner Maintenance Checks........ 17
9

Fluid Locations............................... 180

Engine Oil.......................................

181

Adding Oil...................................
181

Recommended Oil.....................
181

Synthetic Oil............................... 182

Additives.....................................182
Changing
the Oil and Filter...... 183
Cooling System.............................. 185 Adding Engine Coolant............. 185Replacing Engine Coolant........ 187
Windshield Washers..................... 190
Transmission Fluid........................ 19

1

Automatic Transmission.......................... 19

1

5-speed ManualTransmission.......................... 192
Brake an
d Clutch Fluid................. 193
Brake System............................. 193 Clutch System............................ 194
Power Steering............................... 194
Air Cleaner Element...................... 195
Hood Latch.....................................

196

Spark Plugs.....................................
196

Replacement...............................
196

Specifications.............................
198

Battery............................................
198

Wiper Blades.................................. 200
Air Conditionin g
System............... 202
Air Conditioning Filter.................. 203 Drive Belts...................................... 204
Timing Belt..................................... 204
Tires................................................ 205

Inflation.......................................205

Inspection................................... 206
Maintenance............................... 20

7

Tire Rotation.............................. 208
Replacing Tire s
and Wheels .... 208
Wheels and Tires....................... 209
Winter Driving...........................209
Snow Tires.............................. 210

Tire Chains............................. 210
Lights..............................................

211

Headlight Aimimg..................... 213
Replacing Bulbs........................ .
214
Storing Your Car............................ 225
Maintenance

Owne
r Maintenanc e Check s

You should check the following items at the specified intervals. If
you are unsure of how to perform any check, turn to the page given. Engine oil level — Check every
time you fill the fuel tank. See
page 130. Engine coolant level — Check the
radiator reserve tank every time
you fill the fuel tank. See page 131 .
Windshield washer fluid — Check the level in the reservoir monthly.If weather conditions cause you to
use the washers frequently, check
the reservoir each time you stop
for fuel. See page 190 .
Automatic transmission — Check the fluid level monthly. See page
191.
Brakes — Check the fluid level
monthly. See page 193 .
Tires — Check the tire pressure
monthly. Examine the tread for
wear and foreign objects. See page
205.
Lights — Check the operation of
the headlights, parking lights,
taillights, high-mount brake light,
turn signals, brake lights, and license plate lights monthly. See

page 211.

Maintenance

Engin
e Oi l
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:
33 lbf .
ft (44 N.
m , 4. 5 kgf .
m)
6. Refill the engine with the recom-
mended oil.
Engine oil change
capacity

(including filter):

5. 1 US qt (4.8 l , 4.2 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 bolt
and 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 dispoasl of engine oil can be

harmful 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.

Maintenanc e
Excep
t Typ e S H
OIL FILTE R NOTIC
E

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

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

I
f You r Engin e Won' t Star t

Nothin g Happen s o r th e Starte r
Moto r Operate s Ver y Slowl y
When you turn the ignition switch to START (III), 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: Your car has the Immobilizer
System. You should use a
properly-coded master or valet key
to start the engine (see page 71).
A key that is not properly coded will cause the immobilizer systemindicator in the dash panel to blink
rapidly. Check the transmission interlock.
If you have a manual transmission,
the clutch pedal must be pushed all the way to the floor or the
starter will not operate. With an
automatic transmission, it must be
in Park or Neutral. Turn the ignition switch to ON (II).
Turn on the headlights and check
their brightness. If the headlights
are very dim or don't light at all,
the battery is discharged. See

Jum p Startin g on page 244 .
Turn the ignition switch to START
(III). If the headlights do not dim,
check the condition of the fuses. If
the fuses are OK, there is proba-
bly something wrong with the electrical circuit for the ignitionswitch or starter motor. You will
need a qualified technician to
determine the problem. (See

Emergenc y Towin g on page 258.)
If the headlights dim noticeably or
go out when you try to start the engine, either the battery is dis-
charged or the connections are
corroded. Check the condition of the
battery and terminal connections (see page 198). You can then try
jump starting the car from a booster battery (see page 244).
Takin g Car e o f th e Unexpecte d