Is It Normal for a Car to Exhaust a Lot of Water?
1 Answers
It is normal for a car to exhaust a lot of water. After gasoline combustion, the main components of the exhaust are carbon dioxide and water. Due to the high temperature of the engine, the water is initially in the form of water vapor. When it encounters the cold outside air, the water vapor condenses into small water droplets. In lower environmental temperatures, the water vapor will condense into water droplets on the exhaust pipe walls and be expelled, indicating that the fuel is being fully combusted and the cylinders are in good working condition. Car exhaust contains a large amount of harmful substances, including carbon monoxide, nitrogen oxides, hydrocarbons, and solid suspended particles. Measures such as catalysts or water washing can be used for purification.