In the video, a person is seen working on a car's suspension system. The person is wearing black gloves and is using a wrench to loosen the bolt on the suspension. The car is lifted up, and the person is working underneath it. The person then removes the bolt and the suspension part, and replaces it with a new one. The person then tightens the bolt back into place. The video provides a close-up view of the suspension system and the person's hands as they work on it.