ASE (Entry level technician prep) - Brakes A5 questions with correct answers

A5 Question 1 The brake pedal is low and spongy; all brake adjustments have been completed according to specifications. The cause of the problem could be: A) Binding pedal linkage. B)Dented brake line. C)Plugged compensating port. D)A weak hydraulic hose. - Answer Answer D is correct! Binding pedal linkage would cause a hard pedal and perhaps an effective brake system. This is also true for a dented brake line. A plugged compensator port may cause dragging brakes. A weak hydraulic brake hose could cause a spongy pedal. As the pressure builds in the system, the hose may expand and not relay the pressure to the brake units. Quiz:A5 Question 2 A vehicle has no brake pedal free play. This problem may cause: A) a low brake pedal. B)pressure build-up and dragging brakes.