SECTION 3 – 1
95
STARTING AND DRIVING
Starting and driving
Catalytic converter96 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Engine exhaust caution
97 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Before starting the engine
97 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Ignition switch with steering lock98 . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Parking brake99 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
How to start the engine99 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Automatic transmission101 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Manual transmission106 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Cruise control107 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Brake system11 0 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Brake pad wear limit indicators111 . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Types of tires11 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
STARTING AND DRIVING
96
CATALYTIC CONVERTER
Catalytic
converter
The catalytic converter is an emission control device
installed in the exhaust system.
It looks somewhat like a muffler, but its purpose is to reduce
pollutants in the exhaust gas.
CAUTION:
Keep people and combustible materials away from the
exhaust pipe while the engine is running. The exhaust
gas is very hot.
Do not drive, idle or park your vehicle over anything
that might burn easily such as grass, leaves, paper or
rags.
NOTICE:
A large amount of unburned gas flowing into the
converter may cause it to overheat and create a fire
hazard. To prevent this and other damage, observe the
following precautions:
Use only unleaded gasoline.
Do not drive with an extremely low fuel level; running
out of gas could cause the engine to misfire, creating
an excessive load on the converter.
Do not allow the engine to run at 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 ignition while the vehicle is
moving.
Keep your engine in good running order.
Malfunctions in the engine electrical, ignition or fuel
systems could cause an extremely high converter
temperature.
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 catalytic converter system best.
