What Causes Moisture in the Car?

1 Answers
DelKai
07/30/25 5:42am
Moisture inside the car occurs because the outside weather is somewhat cold while the interior temperature is slightly higher, causing water vapor inside the car to condense when it meets the cold surfaces. Here are some related explanations: 1. Desiccants: To prevent your car from developing "rheumatism," you can place several moisture absorbers or dehumidifier boxes in areas prone to accumulating moisture, such as the cabin or trunk, and remember to check and replace them regularly to keep your car dry and moisture-free. 2. Let your car bask in the sun: Sunlight contains ultraviolet, infrared, and visible light. Just like humans, cars enjoy sunbathing, especially during damp and rainy seasons. The heated car body will quickly expel the accumulated moisture inside. 3. Turn on the air conditioning to remove fog and moisture: You should start using the air conditioning for dehumidification now. When the air inside the car is humid, turn on the cold air. The car air conditioning can not only regulate the cabin temperature but also effectively remove moisture from the interior.
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