catalytic converter SUBARU FORESTER 2006 Owners Manual

8
Driving tips
New vehicle break-in driving – the first 1,000 miles (1,600 km) .............................................. 8-2
Fuel economy hints ........................................... 8-2
Engine exhaust gas (Carbon monoxide) ........ 8-2
Catalytic converter ............................................. 8-3
Periodic inspections .......................................... 8-4
Driving in foreign countries .............................. 8-4
Driving tips for AWD vehicles ........................... 8-5
Off road driving .................................................. 8-6
Winter driving ..................................................... 8-7
Operation during cold weather .............................. 8-7
Driving on snowy and icy roads ............................ 8-9
Corrosion protection .............................................. 8-10
Snow tires ............................................................... 8-10
Tire chains ............................................................... 8-10
Rocking the vehicle ................................................ 8-11
Loading your vehicle ......................................... 8-11
Vehicle capacity weight ......................................... 8-12
GVWR and GAWR (Gross Vehicle Weight Rating and Gross Axle Weight Rating) ........................... 8-12
Roof rail and crossbar (if equipped) ..................... 8-13
Trailer hitch (if equipped) .................................. 8-16
Connecting a trailer ................................................ 8-16
When you do not tow a trailer ............................... 8-17
Trailer towing ...................................................... 8-18
Warranties and maintenance ................................. 8-18
Maximum load limits .............................................. 8-18 Trailer hitches ......................................................... 8-21
Connecting a trailer ................................................ 8-22
Trailer towing tips ................................................... 8-23
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Driving tips
8-3
– CONTINUED –
NOTEDue 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 converterTurbo model
Non-turbo model
The catalytic converter is installed in the
exhaust system. It serves as catalyst to
reduce HC, CO and NOx in exhaust gas-
es, thus providing cleaner exhaust.
To avoid damage to the catalytic convert-
er:
yUse only unleaded fuel. Even a small
amount of leaded fuel will damage the cat-
alytic converter.
y Never start the engine by pushing or
pulling the vehicle.
y Avoid racing the engine.
y Never turn off the ignition switch while
the vehicle is moving.
y Keep your engine tuned-up. If you feel
the engine running rough (misfiring, back-
firing or incomplete combustion), have
your vehicle checked and repaired by an
authorized SUBARU dealer.
y Do not apply undercoating or rust pre-
vention treatment to the heat shield of cat-
alytic converter and the exhaust system.
y If at any time you suspect that ex-
haust fumes are entering the vehi-
cle, have the problem checked
and corrected as soon as possi-
ble. If you must drive under these
conditions, drive only with all win-
dows fully open.yKeep the rear gate closed while
driving to prevent exhaust gas
from entering the vehicle.
800232800218
yAvoid 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 temperatures.
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