While scraping ice off a windshield can be frustrating, avoid taking shortcuts. Some could set you back hundreds of dollars.
Pouring water over a frozen windshield is usually a big mistake. Cold water can actually thicken the ice, depending on the outside temperature, while hot water ... Turn on your car’s engine ...
Waking up early to defrost your car on those icy winter mornings ... You could also remove the cover, but ensure the water inside isn't too hot.