User Manual - Page 122

For Yaris 2020.

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122
YARIS_YARIS HATCHBACK_OM_OM99V59z_(U)
2-4. Fuel and Emission
This vehicle is equipped with an emission control system (the catalytic
converter is part of this system) that enables the vehicle to comply
with existing exhaust emissions requirements.
Under U.S. federal law, any modification to the original-equipment emission
control system before the first sale and registration of a vehicle is subject to
penalties. In some states, such modification made on a used vehicle is also
subject to penalties.
While the engine is off, the sound of a valve opening and closing can be
heard at the rear of the vehicle, however this does not indicate an abnormal-
ity. The vehicle has a selfchecking device and it operates while the engine is
off.
Emission Control System
WARNING
Never park over or near anything flammable
Parking over or near anything flammable, such as dry grass, is dangerous.
Even with the engine turned off, the exhaust system remains very hot after
normal use and could ignite anything flammable. A resulting fire could
cause serious injury or death.
NOTICE
Ignoring the following precautions could cause lead to accumulate on the
catalyst inside the converter or cause the converter to get very hot. Either
condition will damage the converter and cause poor performance.
USE ONLY UNLEADED FUEL.
Do not drive your Toyota with any sign of engine malfunction.
Do not coast with the ignition switched off.
Do not descend steep grades in gear with the ignition switched off.
Do not operate the engine at high idle for more than 2 minutes.
Do not tamper with the emission control system. All inspections and
adjustments must be made by a qualified technician.
Do not push-start or pull-start your vehicle.
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