Subaru Outback (BR): Lubrication oil circulation in the refrigerant circuit
Subaru Outback (BR) 2010-2015 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.
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Checking air conditioning system before summer season
Check the air conditioner unit for refrigerant leaks, hose conditions, and proper
operation each spring. Have the air conditioning system checked by your SUBARU dealer.
Cooling and dehumidifying in high humidity and low temperature weather condition
Under certain weather conditions (high relative humidity, low temperatures, etc.)
a small amount of water vapor emission from the air outlets may be noticed. This
condition is normal and does not
Air conditioner compressor shut-off when engine is heavily loaded
To improve acceleration and gas mileage, the air conditioner compressor is designed
to temporarily shut off during air conditioner operation whenever the accelerator
is fully depressed such as dur
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Charge warning light
If this light illuminates when the engine is running, it may indicate that the
charging system is not working properly.
If the light illuminates while driving or does not turn off after the engine
starts, stop the engine at the first safe opportunity and check the alternator belt.
If the be
Air filtration system
Your vehicle’s air conditioning system is equipped with an air filtration system.
Replace the air filter element according to the replacement schedule shown in the
following table. This schedule should be followed to maintain the filter’s dust
collection ability. Under extremely dusty cond
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