My driver's door is completely and utterly frozen shut. No amount of bashing my shoulder against the inside of the door will open it like it did the others. Any tips on getting this open in consistant below zero and windy temperatures?? I heard someone say pour hot water on it, but I'm afraid that would freeze fairly quickly and I'd have even more trouble. I worked at it with a hair dryer for quite a while last week but it still didn't even give a mm. I'm tired of getting in my passenger door!