The video shows a person pouring a liquid into a car engine and then placing a cap on it. The person is wearing a blue shirt and is standing in front of the engine. The engine is blue in color and has a black cap on it. The person pours the liquid from a bottle into the engine and then places a cap on it. The liquid is clear and the cap is black. The person then places a blue cap on the engine. The engine is located in a garage and there are other cars visible in the background.