Subaru Legacy Quiz
Climate control

Lubrication oil circulation in the refrigerant circuit

In this manual: Climate control
About vehicle — 35Seat, seatbelt and SRS airbags — 72Keys and doors — 60Instruments and controls — 106Climate control — 43Audio — 92Interior equipment — 38Starting and operating — 85Driving tips — 47In case of emergency — 20Appearance care — 16Maintenance and service — 105Specifications — 16Consumer information and Reporting safety defects — 23
~1min read

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.

Test yourself

A quick Subaru Legacy quiz: every answer comes with an explanation and a link to the manual page.