True or False: Retarders are used to slow the vehicle in replacement of the brakes.

Using retarders is a legitimate practice to help slow down a vehicle, particularly in large trucks. They are designed to reduce wear on the brakes by providing additional braking power, which can enhance safety and extend the life of the braking system. While retarders can be used as a way to decelerate the vehicle, it is important to note that they are typically not a complete replacement for traditional brakes, especially in emergency situations. However, when used correctly, retarders can effectively supplement braking efforts on long downhill grades or during normal deceleration, thus contributing to the overall control of the vehicle.

The context surrounding the use of retarders is essential; they are not solely dependent on vehicle type or limited to adverse weather conditions, but rather serve as a beneficial feature in appropriate driving scenarios. This understanding underscores the importance of utilizing all available braking mechanisms to maintain vehicle safety and performance.