Inspection And Adjustment Procedure; Tire Inflation Pressure Check Interval; Effects Of Incorrect Tire Inflation Pressure - Toyota Mirai 2017 Owner's Manual

Inspection and adjustment procedure

Tire valve
Tire pressure gauge
1
Remove the tire valve cap.
2
Press the tip of the tire pressure 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 inflation 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 pressure every two weeks, or at least once
a month.
Do not forget to check the spare.
■

Effects of incorrect tire inflation pressure

Driving with incorrect tire inflation pressure may result in the following:
●
Reduced fuel economy
●
Reduced driving comfort and poor handling
●
Reduced tire life due to wear
●
Reduced safety
●
Damage to the drivetrain
If a tire needs frequent inflating, have it checked by your Toyota dealer.
7-3. Do-it-yourself maintenance
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