Engine Exhaust Cautions - Toyota SCION XB 2005 Owner's Manual

NOTICE
A large amount of unburned gases
flowing into the three−way catalytic
converter may cause it to overheat
and create a fire hazard. To prevent
this and other damage, observe the
following precautions:
z Use only unleaded gasoline.
z Do not drive with an extremely low
fuel level; running out of fuel could
cause the engine to misfire, creat-
ing an excessive load on the three−
way catalytic converter.
z Do not allow the engine to run at
idle speed for more than 20 min-
utes.
z Avoid racing the engine.
z Do not push−start or pull−start your
vehicle.
z Do not turn off the ignition while
the vehicle is moving.
z Keep your engine in good running
order. Malfunctions in the engine
electrical system, electronic ignition
system/distributor ignition
or fuel system could cause an ex-
tremely high three−way catalytic
converter temperature.
z If the engine becomes difficult to
start or stalls frequently, take your
vehicle in for a check−up as soon
as possible. Remember, your Scion
dealer knows your vehicle and its
three−way catalytic converter sys-
tem best.
z To
ensure that the three−way
catalytic converter and the entire
emission control system
properly, your vehicle must receive
the periodic inspections required by
the Scion Maintenance Schedule.
For scheduled maintenance
information, refer to the "Scheduled
Maintenance Guide" or "Owner's
Manual Supplement".

Engine exhaust cautions

CAUTION
D
Avoid inhaling the engine exhaust.
system
It contains carbon monoxide, which
is a colorless and odorless gas. It
can cause unconsciousness or even
death.
D
Make sure the exhaust system has
no holes or loose connections. The
system should be
time to time. If you hit something,
or notice a change in the sound of
the exhaust,
checked immediately.
D
Do not run the engine in a garage
or enclosed area except for the
operate
time needed to drive the vehicle in
or out. The exhaust gases cannot
escape, making this a particularly
dangerous situation.
D
Do not remain for a long time in a
parked vehicle with the engine run-
ning. If it is unavoidable, however,
do so only in an unconfined area
and adjust the heating or cooling
system to force outside air into the
vehicle.
checked from
have the system
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