What are the 3 levels of deceleration?

The three levels of deceleration are coasting, controlled braking, and threshold braking.

Coasting refers to the process of allowing the vehicle to slow down naturally by removing pressure from the accelerator pedal, which is useful when approaching a stop or a turn and when gradual speed reduction is desired. This method helps maintain control while preparing to brake or navigate a turn.

Controlled braking involves applying the brake pedal steadily and evenly to slow the vehicle down in a controlled manner. This technique is crucial for maintaining stability while reducing speed, especially in normal driving conditions.

Threshold braking is the technique of applying the brakes to the point just before wheel lock-up occurs. This is important in emergency situations, allowing drivers to maximize their braking power without losing traction. It helps shorten stopping distances while maintaining control of the vehicle, which is especially critical in avoiding obstacles or accidents.

Understanding these levels of deceleration is essential for safe driving and effective vehicle control in various situations.