Alright, so I was driving down and my car stopped. I popped the hood and found that the PVC valve broke in half from the heat. I tried to rig it up with duck tape and try to turn on my car a bunch from it didn't work. Finally I had someone push me and my car from behind. Anyways! I went to my local Ford dealer and got a replacement. Installed it but the damned thing still doesn't want to start. I know I installed it right... What do I do? Help please?