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:
Hill start assist warning light
While the engine is rotating, if there are any malfunctions in the Hill start assist system, the light will illuminate.
When the Hill start assist warning light illuminates, have the vehicle insp ...
Tire chains
CAUTION
Tire chains cannot be used on any tires for your Legacy and Outback because of
lack of clearance between the tires and vehicle body. ...
Car phone/cell phone and driving
CAUTION
Do not use a car phone/cell phone while driving; it may distract your attention
from driving and can lead to an accident. If you use a car phone/cell phone, pull
off the road and park in ...