What are service brakes primarily used for?

Service brakes are primarily used for normal braking during vehicle operation. They are the main braking system that allows a driver to slow down or stop the vehicle under typical driving conditions. This includes everyday maneuvers like slowing down at intersections, stopping for traffic signals, and adjusting speed according to road conditions.

While emergency stops, parking, and testing brake efficiency are all important aspects of vehicle control and safety, they involve different brake systems or scenarios. For instance, emergency stops may engage various additional safety features or require maximum braking effort. Parking brakes, also known as handbrakes, are specifically designed to hold the vehicle stationary when parked. Testing brake efficiency involves assessing the performance of the brake system, which helps ensure that the service brakes are functioning correctly but is not their primary use.

Understanding the primary function of service brakes as a component of everyday driving is essential for safely operating a vehicle and adhering to traffic regulations.