Last year I replaced the drivers side wiper arm because when I used my wipers, there was no pressure on the inside part of the arm and would leave an untouched portion of the window. Well, it didnt help at all, and I need to know what I have to do to fix it. Has anyone else had this problem?

 

You're not alone then. My passenger side is like that. It hasn't bothered me enough to try and fix it though since I don't drive it in the rain.

 

I wish it didnt bother me, but its on my side and it is easily seen

 

Try a different type of wiper blade. There are replacements with more contact points that work better on the curved windshields. Go to a parts store and look them over and you'll see what I mean.