What is necessary for the emergency or parking brake in a vehicle?

The emergency or parking brake must function properly to ensure the safety of the vehicle when parked or during emergency situations. This system is critical because it serves as an additional means of securing the vehicle, particularly on inclines or in case of primary brake failure. Having a reliable emergency brake allows drivers to maintain control and minimize the risk of the vehicle rolling unexpectedly, which can lead to accidents or injuries. Regular checks to ensure that the emergency brake is operational are essential as part of vehicle maintenance to promote safety on the roads.