Tire Inflation Pressure - Toyota PRIUS 2023 Manual

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6-3. Do-it-yourself maintenance

Tire inflation pressure

Make sure to maintain the
proper tire inflation pres-
sure. Tire inflation pressure
should be checked at least
once per month. However,
Toyota recommends that
tire inflation pressure be
checked once every two
weeks. (P.524)
Checking the specified

tire inflation pressure

The recommended cold tire
inflation pressure and tire size
are displayed on the tire and
loading information label.
(P.524)
Inspection and adjust-
ment procedure
Tire valve
A
Tire pressure gauge
B
1
Remove the tire valve cap.
2
Press the tip of the tire pres-
sure gauge onto the tire
valve.
3
Read the pressure using the
gauge gradations.
4
If the tire inflation pressure is
not at the recommended
level, adjust the pressure. If
you add too much air, press
the center of the valve to
deflate.
5
After completing the tire infla-
tion pressure measurement
and adjustment, apply soapy
water to the valve and check
for leakage.
6
Put the tire valve cap back
on.
■ Tire inflation pressure check
interval
You should check tire inflation pres-
sure every two weeks, or at least
once a month.
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