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:

    Air cleaner element
    WARNING Do not operate the engine with the air cleaner element removed. The air cleaner element not only filters intake air but also stops flames if the engine backfires. If the air cleaner eleme ...

    Foreword
    Congratulations on choosing a SUBARU vehicle. This Owner’s Manual has all the information necessary to keep your SUBARU in excellent condition and to properly maintain the emission control system for ...

    Infants or small children
    Use a child restraint system that is suitable for your vehicle. Refer to “Child restraint systems”. ...