when i travel by my esteem it runs smoothly but after
when i travel by my esteem , it runs smoothly, but after 10-15 kms if i turn off the ignition it dosent get start again at same time , but if i try after 15-20 mins it gets started, what can be the cause. i have shown it to mechanic, but he was unable to rectify the problem, plz help me in solving the issue.