run flat HONDA PRELUDE 1992 Owners Manual

Page 103 of 225


Fuel Economy

The condition of your car and your
driving habits are the two most
important things that affect the
fuel mileage you get.

Vehicle Condition

Always maintain your car accord-
ing to the maintenance schedule.
This will keep it in top operating
condition.
An important part of that mainte-
nance is the Periodic Checks
(see page
133). For example an
underinflated tire causes more "rolling resistance," which uses
fuel. It also wears out faster, so check the tire pressure at least

monthly. In winter, the build-up of

snow on your car's underside adds

weight and rolling resistance.

Frequent cleaning helps your fuel

mileage and reduces the chance of

corrosion.
Driving
Habit
s

You can improve fuel economy by
driving moderately. Rapid acceler-
ation, abrupt cornering, and hard
braking use more fuel. Always
drive in the highest gear that al-
lows the engine to run and acceler-
ate smoothly. Depending on traffic
conditions, try to maintain a con-
stant speed. Every time you slow
down and speed up, your car uses
extra fuel. Use the cruise control,
when appropriate, to increase fuel
economy.

A cold engine uses more fuel than a
warm engine. It is not necessary to "warm-up" a cold engine by letting
it idle for a long time. You can
drive away in about a minute, no
matter how cold it is outside. The
engine will warm up faster, and you
get better fuel economy. To cut
down on the number of "cold starts,"
try to combine several short trips
into one. The air conditioner puts an extra
load on the engine which makes it
use more fuel. Turn off the A/C to
cut down on air conditioner use.
Use the flow-through ventilation
when the outside air temperature is moderate.

Before DrivingProCarManuals.comMain Menu Table of Contents s t

Page 158 of 225


Tires

Your car's tires have wear indica-
tors molded into the tread. When
the tread wears down to that point,
you will see a 12.7 mm (1/2 inch)
wide band running across the tread.
This shows there is less than 1.6 mm (1/16 inch) of tread left on the
tire. A tire that is this worn gives
very little traction on wet roads.
You should replace the tire if you
can see the tread wear indicator in
three or more places around the

tire.
Maintenance

In additio n
to proper inflation,
correct wheel alignment helps to
decrease tire wear. You should get your car's wheel alignment check-
ed every 12 months or 24,000 km
(15,000 miles).
The tires were properly balanced
by the factory. They may need to
be rebalanced at some time before
they are worn out. Have your
dealer check the tires if you feel a
consistent vibration while driving.
A tire should always be rebalanced
if it is removed from the wheel.
Make sure the installer balances
the wheels when you have new
tires installed. This increases riding
comfort and tire life.
Tire Rotation

To help increase tire life and
distribute wear more evenly, you
should have the tires rotated every 12,000 km (7,500 miles). Move the
tires to the positions shown in the
chart each time they are rotated.

Maintenance
INDICATOR
LOCATION
MARKS
TREAD WEAR INDICATORS FrontProCarManuals.comMain Menu Table of Contents s t

Page 169 of 225


Lights

Replacing a Rear License
Bulb

1. Remove the two screws and remove the license light assem-

bly.
2. Remove the lens from the rubber
seal and the metal
cover.
3. Pull the bulb straight out of its
socket. Push the new bulb in
until it bottoms in
the socket.4. Turn on the parking lights and
check that the new bulb is

working.

5. Reinstall the cover and the lens.
Put the license light assembly in
place. Reinstall the two screws
and tighten them securely.
Replacing
Interior and Trunk
Light Bulbs

1. Remove the lens by carefully

prying on the edge of the lens in
the middle with a fingernail file
or a small flat-tip screwdriver.
Do not pry on the edge of the
housing around the lens.

CONTINUED

Maintenance

INTERIOR
LIGH
TProCarManuals.comMain Menu Table of Contents s t

Page 181 of 225


Changing a Flat Tire
If you
have a flat tire while driving,
stop in a safe place to change it.
Stopping in traffic or on the shoul-
der of a busy road is dangerous.
Drive slowly along the shoulder
until you get to an exit or an area to stop that is far away from the traf-
fic lanes.
1. Park the car on firm, level ground away from traffic. Turnon the hazard warning lights and
turn the ignition to LOCK (0). 2. Put the transmission in Park
(automatic) or Reverse (5-speed).
Set the parking brake.
3. Open the trunk. Raise the trunk floor by lifting up on the back

edge.

4. Take the tool kit out of the trunk. 5. Unscrew the wing bolt and take
the spare tire out of the trunk.

Taking Care of the Unexpected
CONTINUED

The car can easily roll off the

jack, seriously injuring anyone
underneath.

Follow the directions for chang-

ing a tire exactly, and never

get under the car when it is

supported only by the jack.
TRUNK FLOOR

JACK

SPARE TIRE

TOOL KITProCarManuals.comMain Menu Table of Contents s t

Page 185 of 225


Changing a Flat Tire

15.Tighten the
wheel nuts securely

in the same crisscross pattern.
Have the wheel nut torque check-
ed at the nearest automotive
service facility.
Tighten the wheel nuts to:

110 N .
m (1
1 kg-m, 80 Ib-ft)
16.Remove the wheel cover or

center cap.
Place the flat tire face down in
the trunk well.

17.Remove the
spacer cone from

the wing bolt, turn it over, and
put it back on the bolt.

18.Secure th e
flat tire by screwing

the wing bolt back into its hole.

19.Store th
e
jack in its holder with

the end bracket facing to the
rear. Turn the jack'
s end bracket
to lock it in place. Replace the
cover. Store the tool kit.

20.Store th e
wheel cover or center

cap in the trunk.

Taking Car
e
of the Unexpected

WING BOLT
SPACERCONEProCarManuals.comMain Menu Table of Contents s t

Page 219 of 225


Index

DANGER, Explanation of.............. ii

Dashboard........................................ 30

Daytime Running Lights.............. 40
Dead Battery, What to Do........... 191
Defects, Reporting Safety ............ 26
Defogger, Rear Window ............... 56
Defrosting the Windows............... 74
DEXRON ®
II Automatic
Transmission Fluid.................. 144

Dimensions.................................... 206

Dimming the Headlight
s .............. 40
Dipstick Automatic Transmission........
144

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

135

Directional Signals........................
.
41
Disabled, Towing Your Car If ... 202
Disc Brake Wear Indicators.......
116
Disposal o f
Used Oil.....................
138

Doors

Locking an
d Unlocking ............ 48
Power Door Locks ..................... 48
DOT Tire Quality Grading......... 161
Downshifting,

5-speed Transmission.............. 111

Driving .......................................... .
107

Economy.................................... 104
In Bad Weather......................... 119
In Foreign Countries................. 99
Economy, Fuel.............................. 104
Emergencies on the Road........... 183 Battery, Jump Starting............ 191
Changing a Flat Tire............... 185
Charging System Light........... 196
Check Engine Light................. 197
Checking the Fuses.................
200
Low Oi l
Pressure Light........... 195
Manually Closing Sunroof...... 198
Overheated Engine.................. 193

Emergency Brake ......................... 61

Emergency Flashers...................... 56
Emission Controls......................... 211
Engine Check Light....................... 34, 197
Coolant Temperature Gauge... 38
Oil Pressure Light............. 33, 195
Oil, What Kind to Use .............
135
Overheating............................... 193

Specifications........................... 206

Ethano l
in Gasoline........................ 98
Evaporative Emission Controls......................................
211
Exhaust Fumes.............................. .
25
Expectant Mothers, Use of Seat Belts by.................................. 8
Exterior, Cleaning the.................
176

Fabric, Cleaning........................... 179

Fan, Interior.................................... 68

Fan, Radiator.................................. 27

Features, Comfort
and Convenience........................ 67

Filling the Gas Tank.................... 100

Filters

Air
............................................... 149

Fuel............................................. 150

Oil ............................................... 137

First Gear, Shifting...................... 111

5-Speed Transmissio n
Checkin
g Fluid Level..............
145

CONTINUED
ProCarManuals.comMain Menu s t

Page 220 of 225


Index

5-Speed Transmission,
Shifting the ............................... 111

Flashers, Hazard
Warning ........... 56
Flat Tire, Changing a..................
185
Fluids Automatic Transmission.......
. 144
Brake.......................................... 146
Clutch......................................... 147
Manual Transmission.............. 145
Power Steering......................... 148
Windshield Washer..................
155
FM Stereo
Radio

Reception.............................. 75, 84

Folding Rear Seat.......................... 55
Foreign Countries, Driving in...... 99
Four-way Flashers......................... 56
Four Wheel Steering (4WS)
Description................................ 210

Indicator Light........................... 35

Operation...................................
118

Front End ,
Towing by Emergency

Wrecker..................................... 202

Fuel................................................... 9
8

Fille
r Door and Cap..................
100

Filter........................................... 150

Gauge............................................ 3
8
Octan
e Requirement................. 98

Oxygenated................................. 98

Tank, Filling the ...................... 100

Fuses, Checking the .................... 200

Gas Mileage, Improving.............. 104

Gasohol............................................ 98

Gasoline............................................ 98
Filter...........................................
150

Gauge............................................ 3 8

Octan
e Requirement................. 98
Tank, Filling the ......................
100
Gas Statio n
Procedures...............
100

Gauges

Engine Coolan
t Temperature.. 38

Fuel............................................... 38

Gearshift Lever Positions Automatic Transmission........
112

5-speed Transmission............. .

111

Glass Cleaning.............................
.

180

Glove Box........................................
.
62
Halogen Headlight Bulbs............ 164

Hazard Warning Flashers ............ 56

Headlights
Daytime Running Lights.......... 40

High Beam Indicator................. 35

High Beams, Turning on.......... 40
Low Beams, Turning on........... 40

Reminder Chime........................ 40

Replacing Halogen Bulbs ....... 164

Turning on.................................. 40

Heating and Cooling...................... 68

High Altitude, Starting at...........
110

High-Low Bea m
Switch ............... 40
Hood, Opening the........................
101

Horn.................................................. 4 7

Ho
t Coolant, Warning about......
139

Hydraulic Clutch.........................
.

147

Hydroplaning................................. 119

Identification Number
,

Vehicle......................................
.
204

If You
r
Car Has to be Towed ....
202
ProCarManuals.comMain Menu s t

Page 221 of 225


Index

Ignition
Keys.............................................. 47

Switch.......................................... 47

Timing Control System........... 212
Indicator Lights,
Instrument

Panel............................................. 31

Infant Restraint.............................. 19
Inflation, Proper Tire..................
158
Inside Mirror...................................
59
Inspection, Tire.............................
159
Instrument Panel............................
30
Instrument Panel Brightness....... 41
Interior Cleaning..........................
179
Interior Lights................................
66
Introduction........................................ i
Jacking up the Car.......................
185

Jack, Tire...................................... .

185

Jump Starting...............................
.

191

Keys.................................................. 4
7

Label, Certification...................... 204
Lane Change, Signaling................ 41
Lap/Shoulder Belts......................... .
6
Leaking of Exhaust into Car........ 25

Lighter, Cigarette.......................... 65

Lights
Bulb Replacement.................... 164

Indicator....................................... 3 1

Parking........................................
. 40

Turn Signal.................................. 41

Loading Cargo..............................
106

LOCK (Ignitio n
Key Position).....

47

Locks
Anti-theft Steerin
g Column..... 47
Fuel Filler Door........................
100
Glove Box................................... .
62
Power Door.................................. 48

Trunk...........................................

50

Low Coolan t
Level.......................
139

Lower Gear
,
Downshifting to a . 112

Low Oil Pressure Light........ 33, 195

Lubricant Specifications Chart.
206

Luggage.........................................
106

Maintenance.................................. 127

Periodi
c Items........................... 133

Record................................. 131-

132

Schedule ............................ .
128-129

Manual Transmission..................
111

Manual Transmissio n
Fluid.......
145
Maximum Shif
t
Speeds....... 112, 115
Meters, Gauges............................... 37
Methanol in Gasoline..................... 98
Mirrors, Adjusting......................... 59
Neutral Gear Position..................
114
New Vehicl e
Break-in................... 98
Normal Shift Speeds....................
111
NOTICE, Explanatio n
of................ ii

Numbers, Identification..............
204

Occupant Protectio n
System ......... 4

CONTINUEDProCarManuals.comMain Menu s t

Page 224 of 225


Index

Inflation...................................... 158

Inspection................................... 159
Replacing................................... 161
Rotating..................................... 160

Snow........................................... 163

Specifications............................
207

Tools, Tire
Changing ..................
185

Torn Seat

Belts................................. 9
Towing A Trailer....................................
121
Emergency Wrecher............... . 202
Transmission
Checking Flui
d Level,
Automatic..............................
144
Checking Flui d
Level,
5-speed....................................
145
Fluid Selection......................... .

144
Identification Number...........
.

204
Shifting th
e
Automatic ...........
112
Shifting th
e
5-speed.................
111
Treadwear..................................... 161

Trip Meter....................................... 37

Trunk
............................................... 50

Opening the................................ 50

Open Monito r
Light...................
35
Turn Signals.................................... 41
Underside, Cleaning...................
.

176
Unexpected, Takin
g
Care

of the...........................................
183

Uniform Tir e
Quality Grading.. 161
Unleaded Gasoline......................... 98
Upholstery Cleaning....................
179
Used Oil ,
How to Dispose of.......
138

Vanity Mirror.
................................ 64

Vehicle Capacit y
Load................
106

Vehicle Dimensions..................... 206

Vehicle Identification Number.. 204

Vehicle Storage...........................
.

173
Ventilation....................................... 7
1
VIN................................................
.
204
Vinyl Cleaning.............................
.

179

Viscosity, Oil................................
.

136

Warning Beepers

Key in Ignition...........................
. 47
Seat Belts..................................... 33

WARNING, Explanation of........... ii
Warning Labels, Location of........ 27
Warranty Coverages....................
216
Washer, Windshiel d
Checkin
g the Fluid Level.......
155

Operation..................................... 4
2

Washing.........................................
.
176
Waxing an
d
Polishing..................
177

Wheels

Adjusting th
e Steering.............. 43
Alignment and Balance........... 161 Compact Spare.......................... 184
Wrench.......................................
185
Windows Cleaning.....................................
180
Operating the
Power................. 57

Rear, Defogger........................... 56

Windshield
Cleaning....................................... 42

Defroster...................................... 74

Wipers, Windshield Changing Blades.......................
155

Operation..................................... 4 2

Wor
n Tires.....................................
159

Wrecker, Emergenc
y
Towing...
202
ProCarManuals.comMain Menu s t