Lubrication oil circulation in the refrigerant circuit
Subaru Impreza / Subaru Impreza Owners Manual / Climate control / Operating tips for heater and air conditioner / 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:
ON
This is the normal operating position after
the engine is started. ...
Recommended cold tire inflation pressure
For the recommended cold tire inflation pressure for your vehicle’s tires, refer
to “Tires” F12-8. ...
Deactivating the REV alarm system
To deactivate the REV indicator light and buzzer functions of the REValarm system, set the thousands place of the alarm-level engine speed to “–”. ...