Why is water dripping from under a sedan?

[VanEmilia]

Reasons for water dripping from under a sedan: 1. If it occurs after running the air conditioning for a while, it is a normal phenomenon. This happens because moisture inside the cabin condenses on the evaporator, forming water droplets that are then discharged outside the vehicle through the drain pan and drain pipe; 2. It could be due to a leak in the windshield washer fluid pipe caused by scraping the undercarriage. In this case, visit a repair shop for a replacement; 3. If the water is colored, it indicates a leak in the cooling system, and you should have it inspected and repaired. Methods to check and eliminate the dripping issue: 1. Check if the coolant in the radiator is low, inspect the cooling system pipes for looseness or damage, and look for any scratches on the bottom of the radiator; 2. Ensure the coolant reservoir is not overfilled (overflow can occur when the temperature rises); 3. Inspect the windshield washer fluid reservoir and its pipes and connections for looseness or damage.