What are the key components inspected on a chassis?

The inspection of a chassis focuses on ensuring that the primary structural and functional components are in optimal condition for safe operation. The key components involved in this inspection include the frame, suspension, wheels, axle assemblies, and braking systems.

The frame is crucial as it provides the necessary structural integrity and supports the overall weight of the vehicle. The suspension system is essential for maintaining tire contact with the road, providing a smooth ride, and supporting handling and stability. Wheels and axle assemblies are vital for proper driving mechanics; they must be inspected for wear, structural integrity, and proper alignment. Finally, the braking system is perhaps one of the most critical components, as it directly affects the vehicle's ability to stop safely and effectively.

While the other components mentioned, such as the engine and transmission, lights and electrical systems, and paint and bodywork, are important aspects of vehicle operation and maintenance, they do not form the primary focus during a chassis inspection. The primary goal is to evaluate the foundational elements that ensure the vehicle's safe handling and performance on the road.