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:

    Checking the fluid level
    WARNING Be careful not to burn yourself because the fluid may be hot. CAUTION ● When power steering fluid is being added, use only clean fluid, and be careful not to allow any dirt into t ...

    Replacement of brake pad and lining
    CAUTION If you continue to drive despite the scraping noise from the audible brake pad wear indicator, it will result in the need for costly brake rotor repair or replacement. The right front di ...

    Cruise control set indicator light
    This light illuminates when vehicle speed has been set. ...