KIA RONDO BRAKE SYMPTOM

While Driving Down Highway Rear Brakes Locked Up. Cap Blown Off Master Cylinder.

While Driving (it's My Mother's Car And She Was Driving), The Brakes Suddenly Locked Up, Bringing The Car To Stop And Won't...

Spongy Brake Pedal Soft In First Time While Driving And Didn't Stop. In Second Time When I Press Pedal Car Stops.

After Replacing Master Cylinder And Pedal Still Goes To Floor How To Tell Before Spending More Money That It Is Abs Hydraulic Unit?

Will Ceramic Brake Pads Fix This? (Note: There Is Zero Sound Issues With The Vehicle, It Sounds Perfect When Driven, But Brakes Are...