See also:

Maintenance schedule
The scheduled maintenance items required to be serviced at regular intervals are shown in the “Warranty and Maintenance Booklet”. For details about your maintenance schedule, read the separate “War ...

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. ...

Safety
The Insurance Institute for Highway Safety crash-tested the 2008 Impreza, and the car earned a Good overall rating — the highest possible score — in frontal-offset, side-impact and rear crash test ...