Honda CR-V: Onboard Refueling Vapor Recovery
The onboard refueling vapor
recovery (ORVR) system captures
the fuel vapors during refueling. The
vapors are adsorbed in a canister
filled with activated carbon. While
driving, the fuel vapors are drawn
into the engine and burned off.
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The exhaust emissions controls
include three systems: PGM-FI,
ignition timing control, and three
way catalytic converter. These three
systems work together to control the
engine’s combusti
The emissions control systems are
designed and certified to work together
in reducing emissions to
levels that comply with the Clean Air
Act. To make sure the emissions
remain low, you shoul
The three way catalytic converter
contains precious metals that serve
as catalysts, promoting chemical
reactions to convert the exhaust
gasses without affecting the metals.
The catalytic conv
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Special Tools Required
Ball joint remover, 28 mm 07MAC-SL0A202
Note these items during removal:
Using solvent and a brush, wash any oil and dirt off
the valve body unit, it's lines, and the end of the
steering gearbox. Blow dry with compressed air.
Be sure to remove the steering wheel before
d
This section explains why it is
important to keep your vehicle well
maintained and how to follow basic
maintenance safety precautions.
This section also includes
instructions on how to read the
maintenance minder messages on
the information display, and
instructions for simple mainten
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