What to Do When Water Leaks Under a Car?
2 Answers
First, you can touch the liquid underneath to see if it's oil. If the liquid is colorless and odorless, it is usually normal condensation water dripping from the air conditioning system. You can turn off the air conditioning cooling for a while and check if the vehicle chassis still leaks water. If there is still leakage, it is necessary to take the car to a repair shop or 4S store for inspection. If it is engine oil, you should check whether the oil pan is damaged due to impact. In this case, the vehicle should be towed to a repair shop or 4S store for inspection.
I remember the first time I found water leaking under my car, I was so anxious! Most likely, it's just condensation from the air conditioning, dripping from the front of the car after parking. If the water is clear and odorless, it's fine—it's normal for the AC to work hard in summer. But if you smell something sweet, like syrup, that's coolant leaking—green or pink liquid—which is dangerous and can cause the engine to overheat and burn out. A black, greasy liquid is probably engine oil leaking, and without proper lubrication, engine friction can cause even more damage. A simple trick: after turning off the engine, use a tissue to dab the liquid. If it's water, it'll dry quickly, but if it's colored or oily, don't delay. Head straight to a repair shop for a check-up. Also, make it a habit to check the ground under your car when parking—it helps catch small issues before they become big ones. And before driving, take a quick glance at any puddles under your car—prevention is key.
