Air conditioner compressor shut-off when engine is heavily loaded

To improve acceleration and gas mileage, the air conditioner compressor is designed to temporarily shut off during air conditioner operation whenever the accelerator is fully depressed such as during rapid acceleration or when driving on a steep upgrade.

    See also:

    Using the select lever
    Shift to the next-higher gear by briefly pushing the select lever toward the “+” end of the manual gate. Shift to the next-lower gear by briefly pulling the select lever toward the “−” end of ...

    Air cleaner element
    WARNING 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 eleme ...

    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 ...