I have a 1998 GMC Sonoma with 70000 miles that has just recently been having problems starting. First, it would not start at all and I got a new battery and that didn't fix it so I got a new starter. It now will start sometimes and not start other times. Sometimes if I wait a couple minutes from it not starting it will start then. When I do turn the key and it doesn't start there is no sound at all, nothing turns over.