So i just bought a 97 Blazer LT 4x4. I knew going into it that the drivers window only rolls down about 3 inches. Not that big of a deal for me right now but would like to fix it sometime soon. Another thing is, the windshield wipers do not work all the time. Sometimes they do and the drivers one does not go all the way. Any help with either of these issues would be much appreciated. thanks in advance.