1989 Buick Electra had a accelerator cable that was sticking (no other problems). Lubed the cable & moving parts related...fixed. Now, it won't turn over. It acts like it is about to & starts to make the turn over noise, but then stops & nothing happens even while cabled up (battery) to my Durango.
Any suggestions?
We're thinking maybe starter switch or solenoid? or both?

What would cause this to happen so suddenly?