1990 HONDA PRELUDE fuel filter

Engine Oil and Filter

Checking

Check the engine oil a couple of minutes after shutting the engine
off, with the car parked on level ground. Remove the dipstick and wipe it clean. Reinsert it all the way down, then pull it out and read
the level. The level should be between the upper and lower marks.
ENGINE OIL
FILLER CAP

Adding
If the level has dropped close to the lower mark, add oil until it is
even with the upper mark. 1 .Turn the oil filler cap counterclockwise to remove. Add oil, then check the level again. Do not overfill.
2. Reinstall the cap and twist clockwise until it stops.

CAUTION:
Be sure the oil filler cap is correctly replaced before starting the

engine.
Engine oil is a major factor affecting the performance and

service life of the engine; you should use only a premium quality

detergent oil labeled SG grade.
LOOK FOR THIS LABEL
ON THE OIL CONTAINER

Use the proper viscosity oil for the
climate in which you drive:
Some oil labels may also include additional designations of quality
such as CC or CD. However, these are acceptable only when
used together with SG.
NOTE:

5W-30 viscosity
oil is recommended for improved fuel economy.

(cont'd)

Ambient Temperature

UPPER

LOWER
DIPSTICKProCarManuals.comMain Menu t s

Engine Oil and Filter (cont'd)
Fuel Efficient Oil
For the best fuel economy from your car, it is recommended that
you use a fuel efficient SG oil. This oil is usually identified by the words such as: "Energy Conserving II," "Gas Saving," and "Fuel
Saving," etc.
Changing Oil and FilterEngine oil and filter should be changed together every 6 months or

7,500 miles (12,000 km), whichever occurs first. The filter is on the

engine block, below the intake manifold.

CAUTION:

The oil filter cannot easily be removed from above the engine.For this reason it is recommended
that the oil filter change be done by a skilled mechanic.

1. Start the car to warm up the
engine, then shut it off.

2. Remove the engine oil filler cap and drain bolt, and drain the oil. ENGINE OIL DRAIN BOLT
A warmed-up engine and the oil in it are hot; be careful not to burn
yourself.
3. Remove the oil filter and let the remaining oil drain out.
4. Install a new fitter according to
instructions on or with the filter.
OIL FILTERProCarManuals.comMain Menu t s

Fuel Filters/Clutch Fluid

Fuel Filters
(2.0 S)
There are two fuel filters in your car; the main filter is located near
the left side of the fuel tank and an auxiliary filter is at the left side
of the air filter in the engine compartment. Both should be replaced at 60,000 miles (96,000 km) or 48 months,
whichever comes first, or any time you suspect contaminated gas
may have clogged them.

For easier access to the main filter, remove the left rear wheel to
inspect or replace the filter.
The fuel filter is located in the engine compartment, on the right
center of the firewall. It should be replaced at 60,000 miles (96,000km) or 48 months whichever comes first, or any time you suspect

contaminated gas may have clogged it.

CAUTION:
Because the fuel system is under pressure, the filter should be
replaced only by a qualified Honda technician.

CLUTCH FLUID
RESERVOIR

Clutch Fluid
Check the fluid level in the clutchreservoir periodically; it should be
between the MAX and MIN marks
on the reservoir.
If the level is near the MIN mark, add

fluid to raise it to the MAX mark. Do not overfill. Use only brake fluid

manufactured to DOT 3 or DOT 4

specifications from a sealed

container. Follow the manufacturer's instructions printed on the can.
NOTE:

A low clutch fluid level may be an indication of clutch fluid leakage.
You should have your clutch checked if the clutch fluid level in the reservoir is low.
When removing the rear wheel, use safety stands to support the
car.

AUXILIARYFILTER

(2.0 Si,Si)
MAIN FILTERProCarManuals.comMain Menu t s

Index (cont'd)

Emission Controls.........................130

Engine
Coolant.......................................88
Coolant Temperature
Gauge....................................20
Identification Number .............127
Oil and Filter...............................83
Oil Pressure
Warning

Light .......................................22

Specification ...........................125

Exhaust Controls....................131
Engine Exhaust Ga
s Warning

....................................................64

Evaporative Emission Control
System ....................................131
Exhaust Gas Recirculation...........132
Exterior Care.................................110
Filters

Air...........................................94
Engine Oil ...................................84

Fuel.............................................96

Fluid .....................................See "Oil"

Foreign Countries, Operation in ...............................56
Four Wheel Steering.......................59 Front Seat
Adjustment..................................5

Fuel

Filter Door and Cap...................56
Fuel Reserve
Warning

Light .......................................22

Gauge.........................................20

Gasohol......................................55

Gasoline ......................................55

Requirement..............................55

Filter...........................................96
Fuse

Checking and Replacing .........101

Specification...........................126 Gasoline............................See"Fuel"
Gas Station Information
...........................................back cover

Gauges............................................20
Glove Box ........................................39
Hazard Warning

Indicator Light ...........................21
Hazard Warning System................33

Headlights

Flasher.......................................31
Headlight Motor
Switch ...........32

High Beam Indicator..................21
High Beam/Low

Beam

Switch...................................31
If the

Retractable Headlights
do not operate ...................123

Reminder Chime

.......................30

Retractable Headlight Motor Warning Light .......................25

Switch.......................................30
Headlight High
Beam Indicator

Light ...........................................21

Head Restraints.................................8

Heating.............................................45

High Bea
m

Switch .......................................31
Indicator Light ...........................21

Hood Latch.....................................39
Identification Numbers.................127
Ignition
Keys.............................................3

Switch........................................58

Indicator Lights ...............................20
Inflation Pressures, Tire..............105
Instrument Panel....................19
Instrument Panel
Brightness

Control.......................................33

Interior light .....................................33
Interior Trim Care .........................110 Jack .............................................116
Jump Starting ...............................119ProCarManuals.comMain Menu t s

Index (cont'd)

Replacement

Air Filter .....................................94
Bulbs........................................ 103

Engine Oil ...................................84

Fuel Filter ...................................96
Fuses .......................................101Oil Filter
......................................84

Radiator Coolant .......................90
Spark Plugs...............................92

Tires.........................................107
Wiper Blades .............................93Retractable Headlights I
f the Retractable Headlights
do not operate ...................123
Rust Prevention.........................111
Safety Items ...................................63
Seat Belt Reminder Light and
Beeper ..................................... .21

Seat Belts
Anchor Points ...........................16
Buckling the FrontSeat Belts .............................10
Buckling the Rear Seat Belts............................12
Child Restraint......................14

Cleaning .....................................17

Warning Light and Warning Beeper ...................13
Inspection ..................................17
Lap/Shoulder Belts ...................10
Pregnant Women ......................16
Reminder Light ..........................20
Replacement .............................17
Seats
Driver's Lumbar Support ...........7
Driver's Side Support..............7
Front Seat ....................................5

Head Restraints ...........................8

Shift Lever Position Indicator........20
Shifting

Automatic..................................67
5-Speed......................................65

Spare Tire

Changing a Flat Tire................116

COMPACT Spare Tire ...........114
Specifications .........................125
Spark Plugs...................................92
Specifications...............................125Speedometer ..................................
20

Starting the Engine .........................61

Steering Anti-theft Column Lock ...........
58Four Wheel Steering............59
Power Steerin g
.........................97
Tilt Steering ........................26
Stereo Sound System
Operation...................................47

Stuck Car ..............................122
Sunroof

If the Sunroof Won't

Close .....................................54

Maintenance...........................54
Operation ........................ 53

Sunshade.......................................
53

Tachometer.............................20

Temperature Gauge
,
Coolant

....................................................20

Thermostat...................................90
Tilt Steering.....................................26
Tire
Air Pressure ............................105

Balancing ................................106

Chains...................................106
Changing a Fla
t Tire................118

COMPACT Spare .................114
DOT Tir
e
Quality Grades........128
Inflation Pressures ..................105

Requirement ..................................128

Rotation ...................................
106

Snow Tires ........................ 105

Spare Tire................................114

Specification ....................... .
126

To Get In/Out of Rear Seat..............6
Tools ..............................................
116

Towing...........................................121
Towing a Traile
r ..............................
71
Transmission

Identification
Number............127

Oil/Fluid......................................86

Shifting the Automatic.............67

Shifting the Manual...................65

Capacity ...................................125ProCarManuals.comMain Menu t s