Okay guys! I need your help again. I recently went on vacation and my car sat at home unoperated for 10 days. When I came back, I turned the key all the way to start the engine and all the display lights came on but the engine did not start. I turned the key back and turned it again and the engine started fine. I thought that maybe it was because the car sat for so long without being used but I still seem to be having the same problems, usually the first time that I start the car that day and then I won't have any problems until the morning of the next day. My husband thinks it is the starter solenoid but I find that hard to believe because I did not have any problems like this before I left for vacation. Any ideas? Thanks guys!