Use vinegar to remove salt buildup
Salt buildup is very common during the winter months when salt is used to melt ice and snow. When you are driving on roads that have been treated with salt, tiny salt crystals can find their way onto your car’s bodywork. As a result, it creates streaks and patterns of crystallization that makes your car look unsightly. So how do you remove salt buildup from your car’s exterior without damaging the paint? Use a mixture of vinegar and water and spray it on your car where it is needed. The salt will melt and you can use a towel to clean it off.