My driver's side door has been getting harder and harder to close. The door is hitting the sill plate at the rear end of the door, so a hinge adjustment is in order. How can I tell if my hinges are shot or if it just needs adjustment? If I pull up on the rear of the door, I don't feel any play, so the hinges are OK, right?
Something else is not right. The glass is not parallel to the weatherstrip, so the top of the glass hits the weatherstrip before the bottom does. I have adjusted the front and rear glass track as far as it can go, but it's still not enough to make it parallel. Any ideas on what I might be doing wrong? How difficult is the door hinge adjustment?

thnx, John