What Causes Vehicle Water Leakage?

[RachelLee]

Vehicle water leakage can be attributed to different locations: 1. Door leakage: aging window waterproof strips or clogged door drainage holes; 2. Sunroof leakage: blocked sunroof drainage holes; 3. Trunk leakage: poor sealing of trunk or tail light seals. The methods to address vehicle water leakage are: 1. Use a dry towel or water scooping tool to remove accumulated water inside the vehicle; 2. Identify the leakage location and repair it. The impacts of vehicle water leakage include: 1. Sunroof and trunk seals may mold, and metal parts may corrode; 2. Door leakage can damage door locks and affect the window lifting system.

[ODavid]

I was quite nervous last time my car leaked. After driving home, I noticed a wet spot in the parking space. At first, I thought it was from the rain, but later I found water accumulation under the engine compartment. It was most likely an issue with the cooling system, such as a cracked radiator or aging hoses. A clogged air conditioning drain pipe could also cause water to leak out. If it's just air conditioning condensation dripping under the engine, it's usually normal and nothing to worry about. However, if the leaking fluid is green or red, it might be coolant leakage. Damaged door seals are also a common issue, especially in older cars, where water can leak into the cabin from the door gaps. I recommend first checking where the leak is coming from by lying down and using a tissue to wipe and observe the color. For safety, it's best to take it to a repair shop. Regular maintenance checks on seals and hoses can help reduce such problems.

[Jessica]

Water leakage is a common issue during in-shop vehicle repairs. The most frequent causes I've observed are loose hose connections or failed water pump seals, leading to coolant leaks. Poor drainage in the air conditioning system can also cause water to accumulate at the bottom of the engine bay - normally clear water, but large quantities require drain pipe cleaning. Aged sealing strips around the windshield often allow water intrusion into the cabin, and a cracked washer fluid reservoir can also leak. Simple inspection method: After starting the engine, run the AC for ten minutes to check for dampness underfoot, or open the hood to identify leakage points. Prompt attention is crucial, especially since cooling system leaks can cause engine overheating. Regularly replacing aged components can effectively prevent unexpected failures.

[DiRowan]

When the car starts leaking, I always worry about safety issues. For example, leaks near the fuel tank could indicate fuel leakage, posing a fire hazard; coolant system leaks can damage the engine. A common issue is a clogged air conditioning drain pipe—dripping some clear water is normal, but excessive amounts require cleaning. If the body seals age and let water in during rain, it can cause mold inside the car. I recommend immediately checking the leak location and fluid color. If it's colorless water and only leaks when the AC is running, it's not serious. However, if it's oil or colored fluid, stop using the car and seek professional help. Regular maintenance shouldn’t overlook door seals and undercarriage inspections to prevent minor issues from escalating. Early detection and resolution save hassle and ensure safety.