Honda CR-V: Potential Vehicle Hazards
Carbon Monoxide poison from
engine exhaust. Be sure there is
adequate ventilation whenever you
operate the engine.
Burns from hot parts. Let the
engine and exhaust system cool
down before touching any parts.
Injury from moving parts. Do
not run the engine unless
instructed to do so.

Failure to properly follow
maintenance instructions and
precautions can cause you to
be seriously hurt or killed.
Always follow the procedures
and precautions in this owner’s
manual.
Some of the most important safety
precautions are given here. However,
we cannot warn you of every
conceivable hazard that can arise in
performing maintenance. Only you
can decide whether or not you
should perform a given task.
READ NEXT:
Your vehicle displays engine oil life
and maintenance service items on
the information display to show you
when you should have your dealer do
engine oil replacement and indicated
maintenanc
To see the current engine oil life,
turn the ignition switch to the ON
(II) position, then press and release
the select/reset knob repeatedly
until the engine oil life indicator
appears.
All maintenance items displayed on
the information display are in code.
For an explanation of these
maintenance codes.
SEE MORE:
Front Seat Active Head Restraint Inspection
NOTE: If the vehicle has been in a collision, always
inspect the active head restraints, even if they appear
reusable, by doing the following procedure.
Resetting Head Restraint Position
1. Push the head restraint (A) forward fully from the
locked position
Component Location Index
CATALYTIC CONVERTER
Removal/Installation
POWERTRAIN CONTROL MODULE (PCM)
General Troubleshooting information
Replacement
DTC Troubleshooting
DTC P0420: Catalyst System Efficiency Below
Threshold
NOTE:
Before you troubleshoot, record all f
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