lets see i'll ask him to fix the race adjustment if that solves the issue
mechanic ko ya cng adjustment walay ko ja k bolo.. "bhai khari gari ki race barha do.. ya is ki rpm ki SUI 1 pr lay aao.." SIMPLE!!! aur kuch na krwao..
i found the issuewhen i start the car,i reverse it without warming up n at that time the idle rpm needle is almost at 0,n brake is quite hard,so today warmed it up a little n then reversed n brake worked on slope :o