Limited slip differential (LSD) (STI)

The LSD provides optimum distribution of power according to the difference in revolutions between the right and left wheels that may be caused by certain driving conditions, thereby improving driving stability on snow-covered, muddy or other slippery roads or when high speed driving.

• Never start the engine while a tire on one side is jacked up, as the vehicle may move.

• Never start the engine while a tire on one side is jacked up, as the vehicle may move.

• If one tire is spinning in mud, avoid continued spinning at high speed as this could adversely affect the LSD.

• If you use a temporary spare tire to replace a flat tire, be sure to use the original temporary spare tire stored in the vehicle. Using other sizes will adversely affect the LSD.

    See also:

    Automatic climate control system (if equipped)
    Although this climate control system can be used as a full-automatic climate control system, it can also, if desired, be used as a semi-automatic climate control system. When it is used as a full-aut ...

    Parking brake lining
    The break-in maintenance for the parking brake linings should be performed at a SUBARU dealer. ...

    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 dur ...