In the video, a man is seen working underneath a car. He is using a wrench to loosen a bolt on a red hose. The man then proceeds to remove the bolt and disconnect the hose from the car. He then replaces the bolt and reconnects the hose. The man's actions are deliberate and precise, indicating that he is experienced in working with car parts. The video provides a clear view of the man's hands and the tools he is using, as well as the car's undercarriage. The colors in the video are vibrant, with the red hose standing out against the metallic sheen of the car's undercarriage.