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:
Cleaning aluminum wheels
• Promptly wipe the aluminum wheels clean of any kind of grime or agent. If dirt is left on too long, it may be difficult to clean off.
• Do not use soap containing grit to clean the wheels. Be sure ...
Modification of your vehicle
CAUTION
Your vehicle should not be modified other than with genuine SUBARU parts and
accessories. Other types of modifications could affect its performance, safety or
durability, and may even vio ...
If the light illuminates constantly
If the light illuminates constantly while driving or does not turn off after
the engine starts, an emission control system malfunction has been detected.
You should have your vehicle checked by an ...