Lubrication oil circulation in the refrigerant circuit

Operate the air conditioner compressor at a low engine speed (at idle or low driving speeds) a few minutes each month during the off-season to circulate its oil.

    See also:

    Recommended cold tire inflation pressure
    For the recommended cold tire inflation pressure for your vehicle’s tires, refer to “Tires” F12-8. ...

    Refrigerant for your climate control system
    Your air conditioner uses ozone friendly refrigerant HFC134a. Therefore, the method of adding, changing or checking the refrigerant is different from the method for CFC12 (freon). Consult your SUBARU ...

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    If the registered name or phone number has more than 12 characters, press the “TEXT” button for more than 1.5 seconds to scroll the name or phone number. ...