See also:

Checking engine coolant level
MR20DE Check the coolant level in the reservoir when the engine is cold. If the coolant level is below the MIN level B , add coolant to the MAX level A . If the reservoir is empty, check the ...

Heater operation
Heating This mode is used to direct heated air to the foot outlets. Some air also flows from the defrost outlets and the side vent outlets. 1. Press the button to the OFF position for normal h ...

Anti-freeze
In the winter when it is anticipated that the temperature will drop below 32°F (0°C), check the anti-freeze to assure proper winter protection. For details, see “Engine cooling system” in t ...