Will a Car Get Damaged If It Keeps Getting Rained On?

2 Answers
JudahLynn
07/29/25 6:25am
Here is an introduction to the effects of prolonged rain exposure on cars: 1. Waterproofing: The car won't be damaged by rain as water-sensitive components are waterproofed. 2. Post-rain treatment: After being exposed to rain, it's recommended to rinse the car because severe air pollution causes harmful gases to rise into clouds and turn into acid rain, which can fall on the car. If the car is not cleaned after prolonged exposure to rain, it can corrode the paint and accelerate aging. Below is additional information on the effects of rain on cars: 1. Body rust: Mud can accumulate in the wheel wells and undercarriage, trapping moisture inside the chassis and causing rust. 2. Reduced braking power: This can lead to decreased braking efficiency, causing delayed brake response, affecting the car's performance, and potentially leading to safety hazards.
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PaigeLee
08/12/25 9:54pm
I always park my car outdoors, and when the rainy season comes, it gets exposed to prolonged rain. Over time, rust spots appear on the car body, especially around the door handles and chassis connections. Rainwater seeps into the door gaps, and if the drainage holes get clogged, standing water can cause the metal to corrode, even dulling the paint's shine. Electrical systems like headlights and control panels sometimes malfunction, likely due to moisture-induced short circuits. Later, I learned preventive measures, such as parking under a carport or in a garage during rainy days whenever possible. If that's not an option, I use a waterproof car cover, especially replacing it with a new one before heavy rain seasons. When washing the car, I focus on rinsing the chassis and wheel arches to prevent mud buildup that accelerates rust. After each rain, I dry the car's surface and check if the sunroof seals are aging. In short, prolonged exposure to rain can indeed damage a car, but with these simple habits, I can significantly extend its durability and save on major repair costs.
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