2004 Acura RSX Ven

ÎÎ
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.
In Canada, Acura vehicles comply
with the Canadian emission
requirements, as specif ied in an
agreement with Environment
Canada, at the time they are
manuf actured. 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.
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 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 page
.
157
Emissions Cont rols
T echnical Inf ormation
Crankcase Emissions Control
System
Evaporative Emissions Control
System
The Clean Air Act
225

The three way catalytic converter
contains precious metals that serve
as catalysts, promoting chemical
reactions to convert the exhaust
gasses without af f ecting the metals.
The catalytic converter is ref erred to
as a three-way catalyst, since it acts
on HC, CO, and NOx. A replacement
unit must be an original Acura part
or its equivalent.
The three way catalytic converter
must operate at a high temperature
for the chemical reactions to take
place. It can set on f ire any com-
bustible materials that come near it.
Parkyourvehicleawayfromhigh
grass, dry leaves, or other f lamma-
bles.A defective three way catalytic
converter contributes to air pollution,
and can impair your engine’s per-
f ormance. Follow these guidelines to
protect your vehicle’s three way
catalytic converter.
Always use unleaded gasoline.
Even a small amount of leaded
gasoline can contaminate the
catalyst metals, making the three
way catalytic converter inef f ective. Keep the engine tuned-up.
Have your vehicle diagnosed and
repaired if it is misf iring, back-
f iring, stalling, or otherwise not
running properly.
Three Way Catalytic Converter
T echnical Inf ormation227
THREE WAY CATALYTIC CONVERTER

Acura dealership personnel are
trained prof essionals. They should
be able to answer all your questions.
If you encounter a problem that your
dealership does not solve to your
satisf action, please discuss it with
the dealership’s management. The
Service Manager or General
Manager can help. Almost all
problems are solved in this way.
If you are dissatisf ied with the
decision made by the dealership’s
management, contact the Acura
Customer Relations Of f ice.
U.S. Owners:In Puerto Rico and the U.S. Virgin
Islands:
Bella International Corp.
C-1 Bechara St. Segarra Corner
Puerto Nuevo, Puerto Rico 00920
Tel:(787) 620-7020
When you call or write, please give
us this inf ormation:
Vehicle Identif ication Number
(see page )
Name and address of the dealer
who services your vehicle
Date of purchase
Mileage on your vehicle
Your name, address, and tele-
phone number
A detailed description of the
problem
Name of the dealer who sold the
vehicle to you
Canadian Owners: 218
Cust omer Relat ions Inf ormat ion
Warrant y and Cust omer Relat ions232
CUSTOMER RELATIONS
RELATIONS AVEC LA CLIENTÈLE
American Honda Motor Co., Inc.
Acura Client Services
Mail Stop 500-2N-7E
1919 Torrance Blvd.
Torrance, CA 90501-2746
Tel: (800) 382-2238 Honda Canada Inc.
715 Milner Avenue
Toronto, ON
M1B 2K8
Tel:1-888-9-ACURA-9
Fax:Toll-free 1-877-939-0909
Toronto (416) 287-4776

CONT INUED
Dipstick..........
Automatic Transmission . 169
..................................
Engine Oil .125
..........................
Directional Signals .60
........
Disc Brake Wear Indicators . 146
.....................
Disposal of Used Oil .167
Doors ..............
Locking and Unlocking . 67
......................
Power Door Locks .67
..........
DOT Tire Quality Grading . 222
Downshif ting, 5-speed and6-speed
.............
Manual Transmissions . 136
.....................................
Drive Belts .172
...........
Driver and Passenger Safety . 5
...........................................
Driving .133
....................................
Economy .126 .....................................
Fan, Interior .90
Features, Comfort and ................................
Convenience .87
....................
Filling the Fuel Tank . 122
Filters ...............................................
Oil .165
.............
Flashers, Hazard Warning . 61
...................
Flat Tire, Changing a . 193
Fluids ..........
Automatic Transmission . 169
..........................................
Brake .171
.........................................
Clutch .172
..............
Manual Transmission . 170
..........................
Power Steering .173
..................
Windshield Washer . 167
FM Stereo Radio .....................................
Reception .93
...........................
Folding Rear Seat .74
..........................
Four-way Flashers .61
..............................
Economy, Fuel .126
Emergencies ............................
Jump Starting .200
.......................................
Towing .215
.........
Hazard Warning Flashers . 61
............
Emergencies on the Road . 191
.............
Battery, Jump Starting . 200 ...........
Brake System Indicator . 208
................
Changing a Flat Tire . 193
.....
Charging System Indicator . 205
..................
Checking the Fuses . 211
.....
Low Oil Pressure Indicator . 204
...
Malf unction Indicator Lamp . 206
...
Manually Closing Moonroof . 209
..................
Overheated Engine . 202
......................
Emergency Flashers .61
......................
Emergency Towing .215
.......................
Emissions Controls .225
.............
Emissions Testing, State . 228
Engine ....
Coolant Temperature Gauge . 57
.................................
Drive Belts .172
......
Engine Speed Limiter . 137,143
Malf unction Indicator ................................
Lamp .51, 206
........
Oil Pressure Indicator . 51,204
..............
Oil, What Kind to Use . 164
...............................
Overheating .202
............................
Specif ications .220
.......................................
Starting .135
...................
Engine, .135
.
Evaporative Emissions Controls . 225
...............................
Exhaust Fumes .45 Expectant Mothers, Use of Seat
........................................
Belts by .17
if it won’t start
Index
F
E
III