Two separate circuits
Your vehicle has two separate circuit brake systems. 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 circuit fails, the brake pedal will go down much closer to the floor than usual and you will need to press it down much harder. And a much longer distance will be needed to stop the vehicle.
See also:
Checking air conditioning system before summer season
Check the air conditioner unit for refrigerant leaks, hose conditions, and proper
operation each spring. Have the air conditioning system checked by your SUBARU dealer. ...
Checking the clutch pedal free play
1) 0.19 – 0.44 in (5 – 11 mm)
Lightly press the clutch pedal down with your finger until you feel resistance,
and check the free play.
If the free play is not within proper specification, contac ...
Disc brake pad wear warning indicators
Disc brake pad wear warning indicators
The disc brake pad wear warning indicators
on the disc brakes give a warning
noise when the brake pads are worn.
If a squeaking or scraping noise is he ...