Yesterday I was at the gas station filling up and when I went to start my car (82 fj60) it would not start. No turning over, no click sound, nothing. The lights and instrument lights all worked and did not dim. After a few minutes I smacked the starter and solenoid a few times with a wrench and the car started right up. I have been driving it around today with no problems at all. Does the no click mean bad solenoid or ignition? Why did it not work yesterday, but all day today its been working fine?