2000 HONDA PRELUDE check engine light

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

If You r Engin e Won' t Start , Jum p Startin g
The Starte r Operate s Normall y
In this case, the starter motor's speed sounds normal, or even faster
than normal, when yon turn the
ignition switch to START (III), but
the engine does not run.
Are you using the proper starting procedure? Refer to Startin g th e
Engin e on page 141.
Do you have fuel? Turn the
ignition switch to ON (II) for a
minute and watch the fuel gauge.
The low fuel level warning light may not be working, so you werenot reminded to fill the tank.
There may be an electrical problem, such as no power to the
fuel pump. Check all the fuses
(see page 254).
If you find nothing wrong, you will
need a qualified technician to find
the problem. See Emergenc y
Towin g on page 258 . Jum
p Startin g
If your car's battery has run down,
you may be able to start the engine by using a booster battery. Although
this seems like a simple procedure,
you should take several precautions.
You cannot start a Honda with an automatic transmission by pushing
or pulling it. To jump start your car, follow these
directions closely:
1. Open the hood and check the physical condition of the battery(see page 198). In very cold
weather, check the condition of the electrolyte. If it seems slushyor like ice, do not try jump starting
until it thaws.
If a battery sits in extreme cold, the
electrolyte inside can freeze.
Attempting to jump start with a frozen
battery can cause it to rupture.
2. Turn off all the electrical acces-
sories: heater, A/C, stereo system,
lights, etc.
Put the transmission in Neutral or
Park and set the parking brake.
Takin g Car e o f th e Unexpecte d
A battery can explode if you do
not follow the correct procedure,
seriously injuring anyone nearby.
Keep all sparks, open flames,
and smoking materials away
from the battery.
NOTIC E

Lo
w Oi l Pressur e Indicato r
LO W OI L PRESSUR E INDICATO R

This indicator should light when the ignition switch is ON (II), and go out
after the engine starts. It shouldnever come on when the engine is
running. If it starts flashing, it
indicates that the oil pressure dropped very low for a moment, then
recovered. If the indicator stays on
with the engine running, it shows
that the engine has lost oil pressure
and serious engine damage is
possible. In either case, you should
take immediate action.
Running the engine with low oil
pressure can cause serious mechanical damage almost immediately. Turn offthe engine as soon as yon can safely get
the car stopped.

1. Safely pull off the road and shut off the engine. Turn on the hazard
warning indicators.
2. Let the car sit for a minute. Open the hood and check the oil level(see page 130). Although oil level
and oil pressure are not directly connected, an engine that is very
low on oil can lose pressure during cornering and other driving

maneuvers.

3. If necessary, add oil to bring the level back to the full mark on thedipstick (see page 181). 4. Start the engine and watch the oil
pressure indicator. If the lightdoes not go out within ten seconds,
turn off the engine. There is a mechanical problem that needs to
be repaired before you can continue driving. (See Emergenc y
Towin g on page 258.)

Takin g Car e o f th e Unexpecte d NOTIC
E

Brak
e Syste m Indicato r

The Brake System indicator light comes on when you turn the ignitionON (II). If the parking brake is not
set, it goes off after you start the
engine. If the parking brake is set, it
goes off when you fully release the
parking brake with the engine running.
If it comes on at any other time, it
indicates a problem with the car's
brake system. In most cases, the
problem is a low fluid level in the brake fluid reservoir. Press lightly on
the brake pedal to see if it feels
normal. If it does, check the brake
fluid level the next time you stop at a service station (see page 193 ). If the
fluid level is low, take the car to your dealer and have the brake system
inspected for leaks or worn brake

pads.

However, if the brake pedal does not
feel normal, you should take
immediate action. Because of the
brake system's dual-circuit design, a
problem in one part of the system
will still give you braking at two wheels. You will feel the brake pedal
go down much farther before the car
begins to slow down, and you will
have to press harder on the pedal.
The distance needed to stop will be much longer.
Slow down by shifting to a lower
gear, and pull to the side of the road
when it is safe. Because of the longer distance needed to stop, it is
hazardous to drive the car. Youshould have it towed, and repaired as
soon as possible. (See Emergenc y
Towin g on page 258.)
If you must drive the car a short distance in this condition, drive
slowly and cautiously.
Takin g Car e o f th e Unexpecte d

BRAK
E SYSTE M INDICATO R

Inde
x

Accessories and Modifications.... 133
Accessories................................. 133

Additional Safety Precautions.. 134Modifications............................. 134
ACCESSORY (Ignition Key
Position)........................................ 73

Accessory Power Socket................ 93
Active Torque Transfer System
(ATTS)
Indicator............................... 56, 157
Operation.................................... 157

Adding
Automatic Transmission Fluid........................................ 191
Brake Fluid................................. 193
Clutch Fluid................................ 194

Engine Coolant........................... 185

Engine Oil................................... 181

Manual Transmission Fluid ..... 192
Power Steering Fluid................. 194
Windshield Washer Fluid......... 190
Additional Information About
Your Seat Belts........................ 42

Lap/Shoulder Belt....................... 42
Seat Belt Maintenance................ 44
Seat Belt System Components... 42
Additional Information About

Your SRS...................................45

Additional Safety Precautions.... 48 How the SRS Indicator Light
Works........................................ 47

How Your Airbags Work............ 45

SRS Components......................... 45

Additives, Engine Oil..................... 182
Adjustments
Headlights.................................. 213

Head Restraints........................... 82

Mirrors..........................................
88

Seats.............................................. 80

Steering Wheel............................ 66

Airba
g (SRS).................................... 45

Air Cleaner Element...................... 195

Air Conditioning............................... 98
Maintenance............................... 202

Usage............................................. 98

Air Conditioning Filter.................. 203
Air Outlets (Vents)........................ 100
Air Pressure, Tires........................ 205 High Speed Driving................... 206
Normal Driving.......................... 206 Alcohol in Gasoline........................ 268
Antifreeze....................................... 185

Anti-lock Brakes (ABS)

Indicator Light.................... 56, 156Operation....................................

15 4

Anti-theft Steering Column

Lock...............................................

73

Appearance Care...........................
227

Ashtrays (Optional)......................... 94
Audio System.................................

106

Automatic Speed Control................ 6
7

Automatic Transmission............... 144 Capacity, Fluid...........................
264
Checking Fluid Level................

191

Sequential SportShift Mode..... 147
Shifting........................................
145
Shift Lever Position Indicator.. 144
Shift Lever Positions................. 145

Shift Lock Release..................... 151

CONTINUED

Inde
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Battery Charging SystemIndicator............................ 55, 249
Jump Starting............................. 244 Maintenance............................... 198
Specifications............................. 265
Before Driving............................... 125
Belts, Seat........................................... 8
Beverage Holder.............................. 91
Body Repair.................................... 233

Brakes
Anti-lock System (ABS)............ 154
Break-in, New Linings .............. 126

Fluid............................................ 193

Light, Burned-out....................... 219

Parking..........................................89

System Indicator.......................... 55
Wear Indicators......................... 153
Brakes, ABS Operation.................................... 154
System Indicator.................. 56, 156
Braking System.............................. 153
Break-in, New Car......................... 126
Brightness Control, Instruments... 63 Brights, Headlights......................... 62
Bulb Replacement
Back-up Lights........................... 219
Brake Lights............................... 219
Ceiling Lights............................. 223
Courtesy Lights......................... 223
Front Parking Lights................. 216
Front Side Marker Lights......... 217
Headlights.................................. 214
High-mount Brake Light.......... 221
License Plate Light.................... 222
Rear Side Marker Lights.......... 219
Specifications............................. 265
Trunk Light................................ 224
Turn Signal Lights..................... 218
Bulbs, Halogen............................... 214

Cables, Jump Starting With.......... 244

Capacities Chart............................. 264

Carbon Monoxide Hazard.............. 49

Cargo, Loading............................... 135

Cassette Player
Care............................................. 122

Operation.................................... 119
CAUTION, Explanation of ............... ii
CD Changer.................................... 114
CD Player........................................ 112
Certification Label......................... 262
Chains............................................. 210
Change Oil How to......................................... 183
When to....................................... 172
Changing a Flat Tire..................... 237
Changing Engine Coolant............. 187
Charging System Indicator .... 55, 249
Checking Automatic Transmission
Fluid........................................ 191
Battery Condition...................... 198
Brake Fluid................................. 193 Clutch Fluid................................ 194
Drive Belts.................................. 204
Engine Coolant........................... 131

Engine Oil................................... 130

Fuses...........................................254
Manual Transmission Fluid ..... 192

Power Steering Fluid................. 194
Checklist, Before Driving............. 140

Child Safety...................................... 21

Cleaner, Air.................................... 195

Inde
x

Cleaning
Aluminum Wheels..................... 229
Carpeting.................................... 230
Exterior....................................... 228
Fabric.......................................... 230
Interior........................................ 230
Seat Belts.................................... 23
1

Vinyl............................................ 230
Windows..................................... 231

Clock, Settin
g the ............................ 90

Clutch Fluid.................................... 194
Coin Box........................................... 93
CO in the Exhaust......................... 270
Cold Weather, Starting in.............

141

Compact Spare............................... 236
Consumer Information*................
274
Controls, Instruments and.............. 51

Coolant
Adding......................................... 185

Checking.....................................

131

Proper Solution.......................... 185
Replacing.................................... 187
Temperatur
e Gauge.................... 59
Corrosion Protection..................... 232
Courtesy Lights............................... 95 Crankcase Emission Control

System.........................................270

Cruise Control Operation............... 67
Customer Relations Office........... 274
DANGER, Explanation of.................

ii

Dashboard........................................ 52
Daytime Running Lights................
. 62
Dead Battery, What to Do............ 244
Defects, Reporting Safety............. 278 Defog and Defrost......................... 104
Defogger, Rear Window................. 65
DEXRON ®
III Automatic
Transmission Fluid.................... 19

1

Dimensions..................................... 264
Dimming the Headlights................
62
Dipstick Automatic Transmission........... 19

1

Engine Oil...................................130
Directional Signals...........................
63
Disabled, Towing Your Car If...... 258
Disc Brake Wear Indicators......... 153
Disposal of Used Oil...................... 184 Doors
Locking and Unlocking............... 7

4

Power Door Locks....................... 7
4

DOT Tire Quality Grading...........
266

Downshifting, 5-speed Manual
Transmission.............................. 14 2

Driv
e Belts...................................... 204

Driving............................................ 139

Economy..................................... 132
In Bad Weather.......................... 158
In Foreign Countries................. 269

Economy, Fuel............................... 132

Emergencies on the Road............. 235 Batteiy, Jump Starting.............. 244
Brake System Indicator............ 251Changing a Flat Tire................. 237
Charging System Indicator ...... 249
Checking the Fuses................... 254
Low Oil Pressure Indicator...... 248
Malfunction Indicator Lamp .... 250
Manually Closing Moonroof .... 252

Overheated Engine................... 246

CONTINUED