moisture inside the vehicle can help reduce recurring condensation.
As an inexpensive household option: Salt is readily available and doesn’t require electricity.
It’s worth remembering that salt does not remove water trapped in carpets, upholstery, or under floor mats. If your vehicle has a leak, that problem needs to be addressed directly.
How to Try the Glass of Salt Trick
If you’d like to experiment with this method, keep the setup simple and make sure the salt cannot spill.
Step 1: Choose a Suitable Container
Use a small, stable glass