Sportage 4WD 2Dr L4-2.0L (2002)
Brake Proportioning/Combination Valve: Description and Operation
PROPORTIONING VALVE
Because disc brakes need higher line pressures to produce the same amount of braking force as a drum brake, a proportioning valve has been placed in
the brake lines. Its function is to keep the rear brake line pressure lower than the front brake lines, producing balanced braking.
