See also:

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. ...

Engine overheating
Never attempt to remove the radiator cap until the engine has been shut off and has fully cooled down. When the engine is hot, the coolant is under pressure. Removing the cap while the en ...

2010 Subaru Forester review
In its first full redesign since the 2003 model year, the Subaru Forester has moved closer to the mainstream than some fans might have hoped it would. The old model's boxy charm has been toned dow ...