Hi, I have a GMEA scratch, I have a problem that does not stop when the blow, the pedal stays as if it had a high and durnal wooden taco. If the car is a little calmer, the car is stuck. I have changed the brake pump, the Servo brake, I have cleaned a valve that carries on the front next to the zipper of the address, I have cleaned the brake compensator and remains the same. Have if you can help me, thank you.
The hard and arrive brake is a sign that the servo has a failure or that the connection hose is not in good condition, check that the hose is not strangled and that it does not have false air inputs, your vehicle uses oil depressor?