Why is there water dripping under the car in summer?
2 Answers
Water dripping under the car in summer is due to the car's air conditioning system. Here is an introduction to car air conditioning: 1. Introduction: Car air conditioning refers to the air conditioning device installed in vehicles. 2. Function: It can cool, heat, ventilate, and purify the air inside the cabin, providing a comfortable environment for passengers, reducing driver fatigue, and improving driving safety. The air conditioning system has become one of the indicators for measuring whether a car is fully equipped. 3. Components: Generally includes cooling devices, heating devices, and ventilation systems. This combined system makes full use of the limited space inside the car, has a simple structure, and is easy to operate, making it a popular modern car air conditioning system internationally.
I'm not at all surprised to see water dripping under the car in summer, as I've been driving for almost twenty years and it's a common sight on hot and humid days. The main reason is that the air conditioning is working normally: when the air is cooled and enters the car, moisture condenses on the evaporator of the AC system, forming water droplets that drain out through the drain pipe under the car. The more frequently the AC is used, the more water drips. Don't worry too much—as long as the water is clear and odorless, it's perfectly normal. My car often leaves a puddle in the parking lot. However, if the dripping turns green or has a sweet smell, it might indicate a cooling system leak, such as antifreeze, and you should immediately visit a repair shop to check the engine to prevent overheating issues. I recommend keeping an eye on the dripping situation during summer drives—it can save you a lot of unnecessary panic.
