2020 Chevrolet Corvette Stingray Information, 2019 Chevrolet Model Comparison Information, Visit the service center at Wentworth's Wilsonville Chevrolet, A coolant leak is a very significant issue that you'll want to have fixed right away. Clogged sunroof drains or loose drain hose. He owns a car repair shop at downtown Osaka, and he put all that experience to good use in his sharing posts. On the other hand, the problem would be more complicated if the waterproof membrane inside the door itself started to let water seep through. Your first step anytime you notice your car leaking water should be to confirm that it is actually water. The car A/C leaking water can happen when the moisture in the air accumulates on your air conditioning unit’s parts. Depending on the current situation, you may find the cause of a leak completely different. You might also hear air whistling into the cabin when you’re driving. You might even try to insert a thin pick inside to get the gunk loose. However, I’ll remind you that water can still cause the metal to rust. Share this conversation. This sheet is made of lightweight, durable materials, such as polythene or foam. It is also possible for the water to come from your windshield washer system. You’ll want to get this repaired as quickly as you can. However, if this drain hose becomes clogged with debris like leaves, bugs, litter and other road grime, it can cause the A/C evaporator to back-up and clog with condensation. If you think the coolant system is to blame and it looks like water is leaking, then check the reservoir. Believe me, you don’t want to let the coolant soak into your carpet and floor mat. If that fails, install new seals or have a mechanic do the job for you. Keep an eye on the places where water accumulates. Then, you can test the area for leaks once again using the soap water technique or just by blasting it with a hose. If the rubber is brittle, aged or damaged, it can allow too much water into the door. If you notice water getting into the cabin during a rainstorm, bad weatherproofing is probably to blame. However, since doors move, these strips of rubber are bound to have more wear than those along the roof. The Threats and Solutions to Car Oil Leaking, 10 Best Tire Companies In The World [Updated In 2020], The 7 Best Car Batteries For The Money in 2020, Low Tire Pressure Light but Tires Are Fine Issue: How To Fix. In addition to causing exterior leaks, sometimes you will find that your car is leaking water inside because of the air conditioning. This would require you to open the door and reseal the waterproof layer with tape, or try to replace it. However, it requires your attention. The cooling system is highly pressurized so even a small leak can force the antifreeze to come out. Water can move around in surprising ways inside your cabin. Between most metal panels of your vehicle, you’ll see a rubber gasket that’s sealing the space. We mentioned this earlier. This all occurs when the car is parked. If the liquid is dirty or contaminated, it could result in permanent stains. If the membrane tears or grows thin with age, it won’t be as effective.