See also:

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 ...

Symmetrical All-Wheel Drive: key to Subaru's Brand identity
Subaru will offer two different Symmetrical All-Wheel Drive systems in the new Subaru Impreza. In models equipped with the five-speed manual, the Continuous AWD system uses a viscous-coupling to d ...

Airflow selection
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