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:

    Manual tuning
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    Determining compatibility of tire and vehicle load capacities
    The sum of four tires’ maximum load ratings must exceed the maximum loaded vehicle weight (“GVWR”). In addition, sum of the maximum load ratings of two front tires and of two rear tires must exceed ea ...

    Windshield washer fluid
    If you spray washer fluid on the windshield but the supply of washer fluid appears to diminish, check the level of washer fluid in the tank. Washer fluid level gauge Remove the washer ta ...