climate control HONDA ACCORD 2004 CL7 / 7.G User Guide

ÎÎIn Canada, Honda vehicles comply
with the Canadian emission
requirements, as specif ied in an
agreement with Environment
Canada, at the time they are
manuf actured. As gasoline evaporates in the f uel
tank, an evaporative emissions
control canister f illed with charcoal
adsorbs the vapor. It is stored in this
canister while the engine is of f . Af ter
the engine is started and warmed up,
the vapor is drawn into the engine
and burned during driving.
The Onboard Ref ueling Vapor
Recovery (ORVR) system captures
the f uel vapors during ref ueling. The
vapors are adsorbed in a canister
f illed with activated carbon. While
driving, the f uel vapors are drawn
into the engine and burned of f .
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 f rom the tank
also produces hydrocarbons. Con-
trolling the production of NOx, CO,
and HC is important to the environ-
ment. Under certain conditions of
sunlight and climate, NOx and HC
react to f orm photochemical ‘‘smog.’’
Carbon monoxide does not contri-
bute to smog creation, but it is a
poisonous gas.
Your vehicle has a Positive
Crankcase Ventilation System. This
keeps gasses that build up in the
engine’s crankcase f rom going into
the atmosphere. The Positive Crank-case Ventilation valve routes them
from the crankcase back to the
intake manif old. They are then
drawn into the engine and burned.
The United States Clean Air Act
sets standards f or automobile
emissions. It also requires that
automobile manufacturers explain to
owners how their emissions controls
workandwhattodotomaintain
them. This section summarizes how
the emissions controls work.
Scheduled maintenance is on pages
and .
204 206
Emissions Cont rols
T echnical Inf ormation
The Clean Air Act
Crankcase Emissions Control
System Evaporative Emissions Control
System
Onboard Ref ueling Vapor
Recovery
282
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..................
Childproof Door Locks . 85
.......................................
Child Seats . 34
...........
Lower Anchorage Points . 46
..........
Tether Anchorage Points . 50
..............
Climate Control Sensors . 121
.........................
Clock, Setting the . 153
...................................
Clutch Fluid . 226
........................
CO in the Exhaust . 282
............
Cold Weather, Starting in . 179
..............................
Compact Spare . 248
.................
Console Compartment . 107
...............
Consumer Inf ormation . 288
.............
Controls, Instruments and . 59
Coolant
........................................
Adding . 219
....................................
Checking . 169
.........................
Proper Solution . 219
...................
Temperature Gauge . 69
Crankcase Emissions Control ........................................
System . 282
............
Cruise Control Operation . 155
.............
Customer Service Of f ice . 288
................
DANGER, Explanation of . ii .......................................
Dashboard . 60
................
Daytime Running Lights . 76
............
Def ects, Reporting Saf ety . 290
................
Def ogger, Rear Window . 77
....................................
Dimensions . 274
...............
Dimming the Headlights . 74
Dipstick
.
Automatic Transmission . 221, 222
..................................
Engine Oil . 168
..........................
Directional Signals . 74
........
Disc Brake Wear Indicators . 188
.....................
Disposal of Used Oil . 217
Doors
..............
Locking and Unlocking . 83
..........
DOT Tire Quality Grading . 277
Downshif ting, 5-speed Manual
.............................
Transmission . 180
...........
Driver and Passenger Safety . 5
...........................................
Driving . 177
....................................
Economy . 170
................
In Foreign Countries . 281
..........
Dual Temperature Control . 119
..................
Dust and Pollen Filter . 235 ..............................
Economy, Fuel . 170
............
Emergencies on the Road . 247
.............
Battery, Jump Starting . 255
...........
Brake System Indicator . 262
................
Changing a Flat Tire . 249
.....
Charging System Indicator . 260
..................
Checking the Fuses . 265
.....
Low Oil Pressure Indicator . 259
...
Malf unction Indicator Lamp . 260
...
Manually Closing Moonroof . 263
..................
Overheated Engine . 257
.........................
Emergency Brake . 103
......................
Emergency Flashers . 76
......................
Emergency Towing . 264
.......................
Emissions Controls . 282Engine
....
Coolant Temperature Gauge . 69
Malf unction Indicator
................................
Lamp . 62, 260
........
Oil Pressure Indicator . 62, 259
..............
Oil, What Kind to Use . 214
...............................
Overheating . 257
............................
Specif ications . 274
....................
Speed Limiter . 181, 184
Index
D E
II
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