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:
Before starting out on a trip
- Check that the vehicle and vehicle-tohitch
mounting are in good condition. If
any problems are apparent, do not tow the
trailer.
- Check that the vehicle sits horizontally
with the trailer ...
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. ...
Brake booster
The brake booster uses engine manifold
vacuum to assist braking force. Do not
turn off the engine while driving because
that will turn off the brake booster, resulting
in poor braking power.
...