Honda CR-V: Emissions Controls
The burning of gasoline in your
vehicle’s engine produces several byproducts.
Some of these are carbon
monoxide (CO), oxides of nitrogen
(NOx), and hydrocarbons (HC).
Gasoline evaporating from the tank
also produces hydrocarbons. Controlling
the production of NOx, CO,
and HC is important to the environment.
Under certain conditions of
sunlight and climate, NOx and HC
react to form photochemical ‘‘smog.’’
Carbon monoxide does not contribute
to smog creation, but it is a
poisonous gas.
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The United States Clean Air Act*
sets standards for automobile
emissions. It also requires that
automobile manufacturers explain to
owners how their emissions controls
work and what to do to
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
crankcase ventilation valve
As gasoline evaporates in the fuel
tank, an evaporative emissions
control canister filled with charcoal
adsorbs the vapor. It is stored in this
canister while the engine is off. After
the en
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You can use the preset buttons while
a disc is playing to select passages
and change tracks (files inMP3 or
WMA mode). Each preset button’s
function is shown on the bottom of
the screen.
You can also select an icon with the
joystick.Move it to left, right, up, or
down to change
NOTE: Keep all foreign particles out of the transmission.
1. Park the vehicle on the level ground.
2. Warm up the engine to normal operating
temperature (the radiator fan comes on), and turn
the engine off. Do not allow the engine to warm up
longer than the time it takes for the radiator fan to
com
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