Catalytic Converter - Subaru Forester 2013 Owner's Manual

exhaust fumes are entering the
vehicle, have t he probl em
checked and corrected as soon
as possible. If you must drive
under these conditions, drive
only with all windows fully open.
. Keep the rear gate 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

Non-turbo models
Turbo petrol engine models
Driving tips/Catalytic converter
Diesel engine models
1) Catalytic converter
2) Diesel particulate filter
The catalytic converter is installed in the
exhaust system. It serves as catalyst to
reduce HC, CO and NOx in exhaust
gases, thus providing cleaner exhaust.
To avoid damage to the catalytic conver-
ter:
. For petrol engine models, use only
unleaded petrol. Even a small amount of
leaded fuel will damage the catalytic
converter.
. For diesel engine models, use only
diesel fuel that conforms to the specifica-
tion of EN590 or an equivalent.
. Never start the engine by pushing or
pulling the vehicle.
– CONTINUED –
8-3