4RUNNER (1998)
NOTICE
A large amount of unburned
gases flowing into the three- waycatalytic converter may cause itto overheat and create a fire haz-
ard. To prevent this and otherdamage, observe the followingprecautions:
Use only unleaded gasoline.
Do not drive with an extremely
low fuel level; running out offuel could cause the engine to misfire, creating an excessive
load on the three- way catalyticconverter.
Do not allow the engine to runat idle speed for more than 20 minutes.
Avoid racing the engine.
Do not push- start or pull- start
your vehicle.
Do not turn off the ignitionwhile the vehicle is moving.
Keep your engine in good run-
ning order. Malfunctions in theengine electrical system, elec-tronic ignition system/distribu-
tor ignition system or fuel sys-tems could cause an extremelyhigh three- way catalytic con-
verter temperature.
If the engine becomes difficultto start or stalls frequently,
take your vehicle in for acheck- up as soon as possible.
Remember, your Toyota dealer
knows your vehicle and itsthree- way catalytic converter
system best.
To ensure that the three- waycatalytic converter and the en-
tire emission control system op-erate properly, your vehiclemust receive the periodic in-
spections required by the Toyo-ta Maintenance Schedule. For scheduled maintenance informa-
tion, refer to the separateºOwner 's Manual Supplement/Maintenance Scheduleº.
Engine exhaust cautions
CAUTION
Avoid inhaling the engine ex-
haust. It contains carbon mon-
oxide, which is a colorless and
odorless gas. It can cause un-
consciousness or even death.
Make sure the exhaust system
has no holes or loose connec-
tions. The system should be
checked from time to time. If
you hit something, or notice a
change in the sound of the ex-
haust, have the system checked
immediately.
Do not run the engine in a ga-
rage or enclosed area except
for the time needed to drive the
vehicle in or out. The exhaust
gases cannot escape, making
this a particularly dangerous
situation.
Do not remain for a long time
in a parked vehicle with the en-
gine running. If it is unavoid-
able, however, do so only in an
unconfined area and adjust the
heating or cooling system to
force outside air into the ve-
hicle.