Subaru Forester: Turbo models
The engine is designed to operate using premium unleaded gasoline with an octane rating of 91 AKI (95 RON) or higher. If premium unleaded gasoline is not available, regular unleaded gasoline with an octane rating of 87 AKI (90 RON) or higher may be temporarily used. For optimum engine performance and driveability, it is required that you use premium grade unleaded gasoline.
NOTE
Be sure to use premium unleaded
gasoline of 91 AKI (95 RON) or higher
for turbo engine models. If other gasoline
(lower than 91 AKI (95 RON)) is
used, knocking, reduced output and
poor accelerator response will result.
Non-turbo models
The engine is designed to operate using
unleaded gasoline with an octane rating
of 87 AKI (90 RON) or higher. ...
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 ca ...
See also:
Traction Grades
The Traction grades, from highest to lowest, are AA, A, B,
and C. These grades represent the tire’s ability to stop on
wet pavement, as measured under controlled conditions
on specified govern ...
Disabling the remote control (front)
The IR transceiver for the front screen can be
switched off, which means that the remote
control cannot be used on the front screen.
This function can be activated under RSE
settings
Disabl ...
Canceling and resuming the constant speed control
1 Pulling the lever toward you
cancels the constant speed
control.
The speed setting is also canceled
when the brakes are
applied.
2 Pushing the lever up
resumes the constant
speed control.
...
