Hola, iam Rita Lawrence, Buongiorno.

Have A Full Brake Pedal When Engine Is Off But Goes To Floor When Running? [Solved]

If the brake pedal goes to the floor but still stops, you could be having a failed brake power booster. The power booster’s role in the braking process is to give power assistance when the driver depresses the pedal. This means that you don’t have to make a very high amount of power to stop the car.10 May 2022

Brake Pedal Goes To The Floor When The Engine Is Running…Solved! Here’s What Worked For Me

This seems to be a common problem

How to Fix a Brake Pedal that Sinks in Your Car (Brake Master)

Brake pedal goes to floor

Ford Truck Brake Pedal goes to the floor with no leaks. FIXED

My ford truck