Tire chains

Tire chains cannot be used on your Impreza, WRX and STI because of the lack of clearance between the tires and vehicle body.
See also:
Shift lock release
If the select lever cannot be operated, turn the ignition switch back to the “ON” position then move the select lever to the “P” position with the brake pedal depressed.
If the select lever does not ...
Recommended brake fluid
CAUTION
Never use different brands of brake fluid together. Also, avoid mixing DOT 3
and DOT 4 brake fluids even if they are the same brand. ...
Recommended grade and viscosity
Each oil manufacturer has its own base oils and additives. Never use different brands together. For details, refer to “Manual transmission, front differential and rear differential gear oil”. ...
