The Surprising Reason Drivers Are Keeping Salt in a Glass Inside Their Cars

🚗 Benefits of Using Salt in Your Car
This humble mineral tackles several problems at once:

1. Reduces Window Fogging
One of the most common issues for drivers—especially in winter—is foggy windows. This happens when warm, moist air inside the car meets a cold surface like your windshield. By lowering humidity, salt helps keep your windows clear and visibility safe.

2. Eliminates Musty Odors
Unlike air fresheners that only mask bad smells, salt addresses the root cause—moisture. With less humidity, there’s a reduced risk of bacterial or fungal growth, leaving your car naturally fresher.

3. Prevents Long-Term Damage
Excess moisture can gradually cause rust, electrical issues, and even damage your car’s interior fabrics. A simple cup of salt helps safeguard your vehicle by maintaining a dry, balanced environment.

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