sometimes shake when I go to start the first time then after the second time it wouldn't do it and then start up. That would happen once every three to four months and now it is happening about twice a week. Now something new is happening. It has happen a few times in the last month. I would have driven for a bit then when I turn it off for a bit then start again it would start up then quit and then start up and quit and then say running? I have tired a year ago toi explain to a few places and left my car there to see if would happen and then it wouldn't act up. So, they say they can't find what is going on. So, should I drive it until it never starts or now should take it in and hook it up that thing that checks a few things. I have heard that is very spendy. My money is very tight. lol Thank you any help.