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 tests (non-WRX seats). Those results apply to the 2009 model, too, according to IIHS.
Standard Impreza safety features include antilock brakes, side-impact airbags for the front seats, side curtain airbags, an electronic stability system and active head restraints for the front seats.
See also:
Recommended grade and viscosity
Each oil manufacturer has its own base oils and additives. Never use different
brands together. For details, refer to “Manual transmission, front differential
and rear differential gear oil” F12-6 ...
Changing the oil and oil filter
Change the oil and oil filter according to
the maintenance schedule in the “Warranty
and Maintenance Booklet”.
The engine oil and oil filter must be
changed more frequently than listed in
the ...
Unleaded gasoline
The neck of the fuel filler pipe is designed
to accept only an unleaded gasoline filler
nozzle. Under no circumstances should
leaded gasoline be used because it will
damage the emission contro ...