Fuel octane rating
This octane rating is the average of the Research Octane and Motor Octane numbers and is commonly referred to as the Anti Knock Index (AKI).
Using a gasoline with a lower octane rating can cause persistent and heavy knocking, which can damage the engine.
Do not be concerned if your vehicle sometimes knocks lightly when you drive up a hill or when you accelerate. Contact your SUBARU dealer if you use a fuel with the specified octane rating and your vehicle knocks heavily or persistently.
See also:
Low fuel warning light
The low fuel warning light illuminates
when the tank is nearly empty [approximately
2.6 US gal (10.0 liters, 2.2 Imp
gal)]. It only operates when the ignition
switch is in the “ON” position.
...
Where to place a child restraint system
The following descriptions are SUBARU’s recommendations on where to place a child
restraint system in your vehicle.
A: Front passenger’s seat
You should not install a child restraint system (inc ...
Improved Room and Refinement
The new Subaru Impreza's wheelbase grows to 104.1 inches (compared to 103.2
in the outgoing model), while length and width measurements remain the same.
The combination of a longer wheelbase with ...