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:
High beam light bulbs
1. Remove the air intake duct (right-hand side). For the method to remove the
air intake duct, refer to “Removing air intake duct” F11-7.
Left-hand side
2. Use a screwdriver to remove the secure ...
Spark plugs
It may be difficult to replace the spark plugs. It is recommended that you have the spark plugs replaced by your SUBARU dealer.
The spark plugs should be replaced according to the maintenance sched ...
When checking or servicing in the engine compartment while the engine is running
WARNING
A running engine can be dangerous. Keep your fingers, hands, clothing, hair and
tools away from the cooling fan, belts and any other moving engine parts. Removing
rings, watches and ties ...