Question

If your brakes fail while driving, which of the following must be done FIRST?

1) Apply the emergency brake
2) Shift to a lower gear
3) Pump the brake pedal
4) Turn on the hazard lights

Answer 1

The first step when brakes fail is to pump the brake pedal to build up pressure in the braking system. If that doesn't work, apply the emergency brake. Shifting to a lower gear and turning on the hazard lights are also steps to take.

Step-by-step explanation:

If your brakes fail while driving, the first thing you should do is pump the brake pedal to build up pressure in the braking system. This might help the brakes engage and slow down the vehicle. If pumping the brake doesn't work, the next step is to apply the emergency brake to gradually bring the vehicle to a stop. Shifting to a lower gear can also help in slowing down the vehicle, but it's not as effective as pumping the brakes or using the emergency brake. Finally, turning on the hazard lights can alert other drivers that there's a problem with your vehicle.