If Inverter Coolant Level Drops Within A Short Time Of Replenishing; Radiator And Condenser; When Adding Coolant; If You Spill Coolant - Toyota Mirai 2017 Owner's Manual

If the inverter coolant level drops within a short time of replenishing
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Visually check the radiators, hoses, inverter coolant reservoir cap, drain cock
and water pump.
If you cannot find a leak, have your Toyota dealer test the cap and check for
leaks in the cooling system.
WARNING
When the fuel cell system is hot
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Do not remove the coolant reservoir caps.
The cooling system may be under pressure and may spray hot coolant if the
cap is removed, causing serious injuries, such as burns.
NOTICE

When adding coolant

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Coolant is neither plain water nor straight antifreeze. The correct mixture of
water and antifreeze must be used to provide proper lubrication, corrosion
protection and cooling. Be sure to read the antifreeze or coolant label.

If you spill coolant

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Be sure to wash it off with water to prevent it from damaging parts or paint.

Radiator and condenser

Check the radiator and condenser and clear away any foreign objects.
If either of the above parts is extremely dirty or you are not sure of
their condition, have your vehicle inspected by your Toyota dealer.
WARNING
When the fuel cell system is hot
■
Do not touch the radiator or condenser as they may be hot and cause seri-
ous injuries, such as burns.
7-3. Do-it-yourself maintenance
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