What to Do When the Car's Passenger Side Leaks During Rain?
2 Answers
Here are the steps to handle water leakage on the passenger side of the car during rain: 1. Check if the drainage holes of the sunroof, doors, and air conditioning are blocked. If they are, clean them out and drain the accumulated water. 2. Inspect the sealing rubber rings and strips of the sunroof and doors for any deformation or aging. If found, replace the rubber components. Here are the solutions for water accumulation under the passenger seat: 1. Remove the floor mats and carpets from the passenger side and clean them with a specialized car carpet cleaner. 2. Extract the accumulated water from the car. If the water accumulation is severe, open the sealing plugs at the bottom of the car chassis to drain the water. 3. After draining the water, clean and disinfect the car to prevent odors and bacterial growth. 4. Finally, open the car doors and let the wet areas dry naturally.
I've dealt with this issue several times. Water leakage in the passenger side during rain is usually caused by aging door seals or clogged door drain holes. First, inspect the rubber seals along the door edges for cracks or looseness - when they age, rainwater can easily seep in. Then clean the drainage holes at the bottom of the door by gently poking through debris with a thin wire or straw. Another common source is a blocked AC drain tube, located near the passenger footwell - lift the carpet to check for damp spots. If you locate the blockage, you can try clearing it with compressed air. If there's significant water accumulation, dry it immediately to prevent mold growth and health hazards. Finally, I recommend taking it to a repair shop for thorough inspection of sunroof and windshield seals - these minor issues can cause long-term damage to wiring and flooring if neglected. Regular cleaning of body gaps is key; inspect them yourself twice yearly as prevention is far cheaper than repairs.
