maintenance HONDA CIVIC COUPE 1998 Manual PDF

Emissions Controls

The burning of gasoline in your vehicle's engine produces several by-products. Some of these are carbon
monoxide (CO), oxides of nitrogen (NOx) and hydrocarbons (HC).
Gasoline evaporating from the tank
also produces hydrocarbons. Con-
trolling the production of NOx, CO, and HC is important to the environ-
ment. Under certain conditions ofsunlight and climate, NOx and HC
react to form photochemical "smog." Carbon monoxide does not contri-
bute to smog creation, but it is a

poisonous gas.
The Clean Air Act
The United States Clean Air Act*
sets standards for automobile
emissions. It also requires that
automobile manufacturers explain toowners how their emissions controls
work and what to do to maintain
them. This section summarizes how the emissions controls work.
Scheduled maintenance is on page
142.

* In Canada, Honda vehicles comply
with the Canadian Motor Vehicle Safety Standards (CMVSS) for
Emissions valid at the time they are
manufactured. Crankcase Emissions Control

System

Your vehicle has a Positive Crankcase Ventilation System. This
keeps gasses that build up in the engine's crankcase from going into
the atmosphere. The Positive Crank-
case Ventilation valve routes them
from the crankcase back to the intake manifold. They are thendrawn into the engine and burned.
Evaporative Emissions Control

System

As gasoline evaporates in the fuel tank, an evaporative emissions
control canister filled with charcoaladsorbs the vapor. It is stored in this
canister while the engine is off. After
the engine is started and warmed up, the vapor is drawn into the engine
and burned during driving.

Technical InformationMain Menu Table of Contents s t

Index

Accessories and Modifications.... 114 Accessories................................. 114
Additional Safety Precaution.... 115Modifications............................. 115
ACCESSORY (Ignition Key Position)........................................ 68
Accessory Power Socket................ 83
Adding Automatic Transmission
Fluid........................................ 164
Brake Fluid................................. 167 Clutch Fluid................................ 167
Engine Coolant........................... 159
Engine Oil................................... 155
Manual Transmission Fluid..... 166Power Steering Fluid................. 168
Windshield Washer Fluid......... 164
Additional Information About Your Seat Belts........................ 40
Lap Belt......................................... 41
Lap/Shoulder Belt....................... 40
Seat Belt Maintenance................ 42
Seat Belt System Components... 40 Additional Information About

Your SRS................................... 43

Additional Safety Precautions.... 46 How Your Airbags Work............ 43
How Your SRS Indicator
Works........................................ 45

SRS Components......................... 43

Additives, Engine Oil..................... 156

Adjustments
Headlights.................................. 188

Head Restraints........................... 75

Mirrors.......................................... 79

Seats.............................................. 74

Steering Wheel............................ 63

Airbag (SRS)...................................... 7

Air Cleaner Element...................... 169
Air Conditioning............................... 86 Maintenance............................... 177
Usage............................................. 86
Air Outlets (Vents).......................... 88
Air Pressure, Tires........................ 180 High Speed Driving................... 236
Normal Driving.......................... 180
Alcohol in Gasoline........................ 238
Antifreeze....................................... 159
Anti-lock Brakes (ABS)

Indicator Light.....................
53, 137

Operation.................................... 13 6

Anti-thef
t Steering Column

Lock...............................................68

Appearance Care........................... 199
Ashtrays (Optional)......................... 83
Audio System................................... 94
Automatic Speed Control................ 64
Automatic Transmission............... 124
Capacity, Fluid........................... 233

Checking Fluid Level................ 164

Shifting........................................ 125

Shift Lever Position Indicator.. 124
Shift Lever Positions................. 125
Shift Lock Release..................... 128
Battery Charging SystemIndicator............................ 53,

218

Jump Starting............................ .
213
Maintenance............................... 173
Specifications............................. 234
CONTINUEDMain Menu s t

Index
Head Restraints............................... 75
Heating and Cooling........................ 86 High Altitude, Starting at.............. 121
High-Low Beam Switch .................. 59
High-mount Brake Light............... 194
Hood, Opening the ........................ 110
Horn................................................... 58
Hot Coolant, Warning about........ 159
Hydraulic Clutch............................ 167
Hydroplaning.................................. 139
Identification Number, Vehicle.... 230
If Your Car Has to be Towed....... 227
Ignition
Keys............................................... 67

Switch............................................ 67

Timing Contro l
System............. 241
Important Safety Precautions .......... 4
Indicator Lights, Instrument
Panel..............................................51

Infant Restraint................................ 27
Inflation, Proper Tire .................... 179 High Speed Driving................... 236
Normal Driving.......................... 179
Inside Mirror.................................... 79

Inspection, Tire.............................. 181

Instrument Panel............................. 50

Instrument Panel Brightness......... 60

Interior Cleaning............................ 202

Interior Light.................................... 84

Introduction......................................... i

Jacking up the Car......................... 208

Jack, Tire........................................ 207

Jump Starting................................. 213

Keys................................................... 67
Label, Certification........................ 230
Lane Change, Signaling.................. 60
Lap Belt............................................. 41
Lap/Shoulder Belts......................... 40
Leaking of Exhaust into Car.......... 47 Lights
Bulb Replacement..................... 189
Indicator........................................ 51 Parking.......................................... 59
Turn Signal................................... 60
LOCK (Ignition Key Position)....... 68

Locks
Anti-theft Steering Column........ 68Fuel Fill Door............................. 109
Power Door.................................. 69

Trunk............................................ 73

Low Coolant Level......................... 112
Low Fuel Indicator .......................... 54

Lower Gear, Downshifting to a.... 122

Low Oil Pressure Indicator.... 53,
217

Lubricant Specification s
Chart.... 233

Luggage.......................................... 116

Maintenance................................... 141
Owner Maintenance Checks.... 153

Record.................................. 151-152

Required Indicator....................... 57

CONTINUEDMain Menu s t