Remove Ice and Snow From Your Windshield On A Freezing Winter Morning
Your Windshield WD-40 was created to prevent rust. Rust is caused by water, thus it’s no surprise that this product repels water well. Frost is simply water that has been frozen.
Wipe some WD-40 over your windshield and car glass before it gets too chilly in your area. Any ice that has formed overnight will easily slip off the next morning. You won’t have to spend half an hour washing off your car in the morning if you use WD-40.