Put a glass of salt in your car. This is a vital hack every driver should know. Cop told me about this

🚗 Why Salt? What Does It Actually Do?

Salt is a natural moisture absorber — it pulls humidity out of the air. When you leave a small open container or glass of salt in your vehicle, especially overnight, it helps:

• Reduce interior condensation
• Prevent foggy windows
• Fight mold, mildew, and musty smells
• Protect electronics and upholstery from excess moisture

If you’ve ever climbed into your car and had to wipe fog off the inside of your windshield — or if your car smells damp after rain or snow — this trick is for you.

🌬️ How to Use Salt in Your Car: Step-by-Step

What you need:

• A small glass, cup, or bowl
• Table salt or rock salt (both work — cheap options are fine)
• (Optional) A few drops of essential oil for a pleasant scent

How to do it:

1. Fill the container about ¾ full with salt.
2. Place it in your car, ideally on the dashboard or under a seat.
3. Leave it uncovered, so it can absorb moisture from the air.
4. Replace the salt every 1–2 months or when it becomes damp and clumpy.

🧂 Bonus tip: Put the salt in a breathable container (like a coffee filter tied with a rubber band) to avoid spills while still letting it absorb moisture.

❄️ Especially Helpful in Cold and Wet Seasons

According to the cop who shared the tip, this hack is extra useful in winter and rainy months when car windows tend to fog up more often. That fog isn’t just annoying — it can be dangerous if it blocks your vision while driving.

Instead of blasting the heater and waiting for your windshield to clear, salt helps prevent the condensation buildup before it starts.

🚫 Other Moisture Problems This Hack Helps Prevent:

• Foggy headlights (if kept inside the car overnight in a garage)
• Moldy smells in unused vehicles or older cars
• Mildew buildup in floor mats or trunk areas

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