If Your Brake Pedal Suddenly Sinks To The Floor. Apply the parking brake hard to stop the car. Causes of the brake pedal on the ground when the engine is running or starting.
Reasons your brake pedal goes to the floor. One obvious sign that there is a brake fluid leak is a small puddle of fluid that is present underneath when the car is. When brakes are not as responsive as what they should be, or if the brake pedal “sinks” down to the floor, this is a possible indication of a braking system leak.
7 Mechanical Failures That May Lead to Accidents CarSpiritPK
This happens most usually if no air bleeding was done after replacing a new. Switch to neutral and coast. If your brake pedal is going to the floor, it indicates that there is a serious problem in the braking system. Check that the purge has been effective.