What Causes White Smoke and Water Dripping from the Exhaust Pipe in Winter?
1 Answers
The reason for white smoke and water dripping from the exhaust pipe in winter is: After gasoline is completely burned, it produces water and carbon dioxide. The water turns into steam at high temperatures, which then condenses into water when encountering cold air. Small water droplets suspended in the air appear as white gas, while accumulated condensed water droplets turn into liquid water. Precautions for using vehicles in winter include: 1. Regularly check and replenish antifreeze; 2. Avoid using windshield wipers or spray nozzles when the windshield is frozen; 3. Regularly check the battery charge; 4. Adjust tire pressure; 5. Warm up the car for about one minute before driving; 6. Start and drive slowly on icy roads.