Foggy windows and a musty car smell may be caused by excess moisture. A simple container of dry salt can help absorb humidity, reduce condensation, and keep your car smelling fresher.
Simply fill a small, stable container with table, rock, or sea salt and place it securely in a cup holder or under a seat. Replace the salt when it becomes damp or clumpy.
This affordable car dehumidifier trick may help prevent mold, protect your interior, and improve visibility. However, persistent dampness or strong odors could indicate a leak, wet carpets, or a ventilation problem that needs professional attention.
