What Causes Water Leakage at the Front of the Car?

[Corbin]

Water leakage at the front of the car is typically due to windshield washer fluid or coolant leakage. Here are the relevant explanations: 1. Windshield Washer Fluid Leakage: This occurs when the ambient temperature is relatively low, especially in winter, causing the car's exhaust pipe to drip water externally, which is a completely normal phenomenon. 2. Coolant Leakage: Coolant leakage happens when the air conditioning is in cooling mode. The evaporation of Freon absorbs heat, causing the surface temperature of the evaporator to be significantly lower than the room temperature. This leads to the condensation of water vapor in the air into liquid water. If the leakage at the front of the car is confirmed not to be engine oil, then it can only be from the windshield washer fluid or coolant systems, as these are the only two systems with liquids in that area.