ok, this is my other problem, every now and then, when I'm going to start up my car it takes few seconds before start. I turn my key to start it up and nothing happens, no noise, no nothing, but then, few seconds later, start up with no problem. I try to start up my car and if it doesn't start I hold my key in that position then few seconds later starts up. hope you guys understand what I mean. is this normal?