I have 2010 ES 350, and since few days i have occasional problem of starting the car after 3-4 attempts. Worst is its is not happening immediately and only happen after 8-10 hours of stop. And also it happen 4 out of 10 times and not always. I went to few mechanic and they asked me to leave the car (which I can't) to diagnose it. Any advise here will be very nice to plan my car maintenance and my office lift.