Brake booster
The brake booster uses engine manifold vacuum to assist braking force. Do not turn off the engine while driving because that will turn off the brake booster, resulting in poor braking power.
The brakes will continue to work even when the brake booster completely stops functioning. If this happens, however, you will have to depress the pedal much harder than normal and the braking distance will increase.
See also:
Recommended brake fluid
Refer to “Fluids”.
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. ...
Removing air intake duct
Use a screwdriver to undo the clips on the air intake duct, then remove the air
intake duct. Refer to “Type A clips” F11-5. ...
Driver’s SRS frontal airbag
The driver’s SRS frontal airbag uses a dual stage inflator. The inflator operates in different ways depending on the severity of impact.
Have the system inspected by your SUBARU dealer immediately if ...