Subaru Legacy: 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.
Two separate circuits
Your vehicle has a dual circuit brake system. Each circuit works diagonally across the vehicle. If one circuit of the brake system should fail, the other half of the system still works. If one cir ...Brake assist system
WARNING Do not be overconfident about the brake assist. It is not a system that brings more braking ability to the vehicle beyond its braking capability. Always use the utmost care when driving r ...See also:
Neutral position (N)
No gear is engaged and the engine can be started with the gear selector in this
position. Apply the parking brake if the vehicle is stationary with the gear selector
in position N. ...
Additional Required Services
Every 12 000 km/7,500 Miles
► Rotate tires. Tires should be rotated every 12 000 km/ 7,500 miles. See Tire Rotation
.
At Each Fuel Stop
► Engine oil level check. See Engine Oil .
...
Special Application Services
• Severe Commercial Use
Vehicles Only: Lubricate chassis
components every 5 000 km/3,000 mi.
• Have underbody flushing service
performed once a year. ...