Put 1 Glass of Salt in a Car: Surprising Hack Every Driver Needs to Know

Because here’s the deal: it’s not just foggy glass. That pent-up moisture can lead to mold in the upholstery, corrosion in little corners, or even electrical problems if it lingers long enough. A glass of salt is about as low-tech as it gets, but low-tech fixes are the ones you stick with.

Clearer Mornings Ahead

So you could give it a spin. The next time you are unloading groceries, set aside one cup of table salt for your car. No directions, no waiting weeks to see if it works. Just put it in and forget about it, and see how much clearer your ride feels. Windows you can see through, seats that won’t feel faintly damp, and air that won’t slap you in the face with “old basement” flavor. Not bad for something you already have in your pantry.