CAUTION
The engine compartment contains many mechanisms and fluids that may
move suddenly, become hot, or become electrically energized. To avoid death
or serious injury, observe the following precautions.
■
When working on the engine compartment
●
Make sure that the indicator on the "POWER" switch and the "READY"
indicator are both off.
●
Keep hands, clothing and tools away from the moving fan.
●
Be careful not to touch the engine, power control unit, radiator, exhaust
manifold, etc. right after driving as they may be hot. Oil and other fluids
may also be hot.
●
Do not leave anything that may burn easily, such as paper and rags, in the
engine compartment.
●
Do not smoke, cause sparks or expose an open flame to fuel. Fuel fumes
are flammable.
■
When working near the electric cooling fans or radiator grille
Be sure the "POWER" switch is off.
With the "POWER" switch in ON mode, the electric cooling fans may auto-
matically start to run if the air conditioning is on and/or the coolant tempera-
ture is high. (→P. 466)
■
Safety glasses
Wear safety glasses to prevent flying or falling material, fluid spray, etc. from
getting in your eyes.
NOTICE
■
If you remove the air cleaner filter
Driving with the air cleaner filter removed may cause excessive engine wear
due to dirt in the air.
PRIUS PHV_OM_OM47787U_(U)
4-3. Do-it-yourself maintenance
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