O.K. , I have had this problem for several months now and it finally got to the point to where i could not start the car. When I would turn the key, I would get a click in the motor and then nothing. I would release the key and try it again. It then started and I had no problem turning it over. I finally lived with the problem until it cost me a $138.00 tow bill. I thought it was the ignition switch, so I changed that out. The cliking sound remains, but i was able to turn it over after the same steps as above. So I am back to square one with having an inconsistant start and I crossing my fingers everytime I go to start. I do not think it is a ground problem, but I may have overlooked something. I have never changed the starter and/or solenoid or alternator. Could this be my problem? I little frustrating and embarrasing,(after all it is a Chevy) not to mention getting $$$$$. I hope I gave you experts enough 411. Battery is new.