What is the main function of chocking the remaining wheels of the car during maintenance?

The primary role of chocking the remaining wheels of a car during maintenance is to prevent movement. When a vehicle is raised on jacks or ramps, ensuring that the wheels that remain on the ground are securely chocked helps to stabilize the vehicle, preventing it from rolling or sliding. This is crucial for the safety of the personnel conducting maintenance or repairs, as it reduces the risk of accidents that could occur due to unexpected vehicle movement.

In a maintenance environment, the importance of safety cannot be overstated. By using wheel chocks effectively, workers can focus on their tasks without the worry of the vehicle shifting or rolling away, which can lead to severe injuries or further complications. This practice is a fundamental safety protocol in vehicle maintenance.