I replaced the serpentine belt now the car wont start. It turns over like it want to but wont. Any suggestions? Could I maybe not lined the pulley's up right? Or maybe don't have the right tent ion? I'm out of ideas. Can Someone please solve this problem for me? Or give any advice they may have on the topic? I also might ad I didn't touch the timing belt. Just replaced the idle pulley and both ac, alternator, starter belts.