Lexus ES-300 2001 Manual page 292

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:
D Use only unleaded gasoline.
D Do not drive with an extremely low fuel level;
running out of fuel could cause the engine to
misfire, creating an excessive load on the
three–way catalytic converter.
D Do not allow the engine to run at idle speed for
more than 20 minutes.
D Avoid racing the engine.
D Do not push–start or pull–start your vehicle.
D Do not turn off the ignition while the vehicle is
moving.
D Keep your engine in good running order.
Malfunctions in the engine electrical system,
electronic ignition system/distributor ignition
system or fuel system could cause an
extremely high three–way catalytic converter
temperature.
D If the engine becomes difficult to start or stalls
frequently, take your vehicle in for a check–up
as soon as possible. Remember, your Lexus
dealer knows your vehicle and its three–way
catalytic converter system best.
STARTING AND DRIVING
275