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 push the pedal much harder than normal and the braking distance will increase.
See also:
Tire pressure monitoring system (TPMS) (if equipped)
The tire pressure monitoring system provides the driver with the warning message
indicated by sending a signal from a sensor that is installed in each wheel when
tire pressure is severely low.
...
Going & Stopping
Subaru expects the vast majority of buyers to pick the normally aspirated
engine. It's a solid choice, mustering enough low-end torque to move the
Forester smartly from a standstill. The five-spee ...
Corrosion protection
Your SUBARU has been designed and built to resist corrosion. Special materials
and protective finishes have been used on most parts of the vehicle to help maintain
fine appearance, strength, and r ...