Engine exhaust gas (carbon monoxide), Catalytic converter – Subaru 2009 Legacy User Manual

Page 299

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北米Model "A2450BE-A" EDITED: 2008/ 3/ 24

Engine exhaust gas (carbon
monoxide)

WARNING

. Never inhale engine exhaust gas.

Engine exhaust gas contains
carbon monoxide, a colorless
and odorless gas which is dan-
gerous, or even lethal, if inhaled.

. Always properly maintain the en-

gine exhaust system to prevent
engine exhaust gas from enter-
ing the vehicle.

. Never run the engine in a closed

space, such as a garage, except
for the brief time needed to drive
the vehicle in or out of it.

. Avoid remaining in a parked

vehicle for a lengthy time while
the engine is running. If that is
unavoidable, then use the venti-
lation fan to force fresh air into
the vehicle.

. Always keep the front ventilator

inlet grille free from snow, leaves
or other obstructions to ensure
that the ventilation system al-
ways works properly.

. If at any time you suspect that

exhaust fumes are entering the
v e h i c l e , h a v e t h e p r o b l e m
checked and corrected as soon
as possible. If you must drive
under these conditions, drive
only with all windows fully open.

. Keep the trunk lid (Sedan) or rear

gate (Station wagon) closed
while driving to prevent exhaust
gas from entering the vehicle.

NOTE

Due to the expansion and contraction
of the metals used in the manufacture
of the exhaust system, you may hear a
crackling sound coming from the ex-
haust system for a short time after the
engine has been shut off. This sound is
normal.

Catalytic converter

WARNING

. Avoid fire hazards. Do not drive

or park the vehicle anywhere
near flammable materials (e.g.
grass, paper, rags or leaves),
because the catalytic converter
operates at very high tempera-
tures.

. Keep everyone and flammable

materials away from the exhaust
pipe while the engine is running.
The exhaust gas is very hot.

2.5 L non-turbo models

Driving tips

8-3

– CONTINUED –

8

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