SI-DRIVE (STI)
SI-DRIVE (SUBARU Intelligent Drive) works to maximize engine performance, control and efficiency.
This system consists of three modes:
Intelligent (I), Sport (S), and Sport Sharp (S#). By adjusting the SI-DRIVE selector, the character of the power unit changes.
See also:
Winter (snow) tires
Winter tires are best suited for driving on snow-covered and icy roads. However
winter tires do not perform as well as summer tires and all season tires on roads
other than snow-covered and icy ro ...
Air cleaner element
Do not operate the engine with the air cleaner element removed. The air cleaner element not only filters intake air but also stops flames if the engine backfires. If the air cleaner element is not ...
Engine oil
For the checking, adding and replacing procedure or other details, refer to
“Engine oil”.
NOTE
The procedure for changing the engine oil and oil filter should be performed by
a properly-trained ...