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.
• 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:
Registering speed dial
1. After registering phonebook data, select
the “SPEED DIAL” menu.
2. Press the preset button (from
to
) in which you want to register the phone number.
NOTE
If the number to be used is al ...
Refrigerant for your climate control system
Your air conditioner uses ozone friendly
refrigerant HFC134a. Therefore, the method
of adding, changing or checking the
refrigerant is different from the method for
CFC12 (freon). Consult your ...
Rear differential gear oil
There is no oil level gauge. To check the rear differential gear oil level, we
recommend that you consult your SUBARU dealer for inspection. ...
