sylanoid

I have a 1994 Mustang GT 5.0, car was starting great then i went to start it today and it had a hard time turning over but finally started. while going down the road i shut off the engine and tried restarting, but it wouldnt turn over. dumped the clutch and it started right up. when i got back...

I have a 2006 V6 Automatic transmission. I just had the sylanoid replaced today. Car seemed to be doing fine until just now. The car was in park, I clicked the button and pulled it down to reverse. When I released the button, the button popped into place but the gear shifter didn't lock. I was...

Replaced altinator, voltage regulator, both battery cables. I'm out of ideas. I also replaced the starter slyanoid aprox. a year ago. If you jump it, it starts. . . I dont get it, I'm so so lost! Please Please help!!!!!!!!!!!!!!!!!1 :?::?::?::?::?::?::?::?::?: