Car suspension testing is a crucial part of vehicle maintenance, as it helps to ensure that the car’s suspension system is operating as it should and is free of any potential problems. The suspension system is responsible for providing a comfortable ride, along with proper handling and steering response.The first step in car suspension testing is to inspect the suspension components and visually check for any signs of wear or damage. This includes checking the shocks, struts, springs and other related components. If any of the components are found to be worn or damaged, they should be replaced.The second step is to perform a road test, which is done by driving the vehicle around on a flat and level surface. 

During the test, the car’s suspension should be tested over different types of terrain, such as bumps, potholes and other road irregularities. The performance of the suspension should be noted, including how the car handles, how it rides, and how it responds to different road surfaces.