If your vehicle's brakes fail, and when you step, the pedal goes all the way down without offering resistance:
The first thing you should do is step on it several times, since it is possible that it will thus regain part of its effectiveness, if the cause of the failure is the presence of air in the pipes .
There is nothing you can do to try to avoid the accident or to minimize injuries .
You must apply the parking brake sharply to immediately stop the vehicle .
Correct answer :a
Driving license test
