Mahindra cannot diagnose Vehicle in "Limp-Mode"

My brand new Mahindra XUV-300SE has gone into Limp mode 5 times and Mahindra SA cannot find the fault. Their customer care department do not really have customer care attitudes and as I write this my vehicle is at Mahindra Edenvale where once again I wait for their latest diagnosis. Mahindra SA have opened and closed so many cases on my car. I might mention that each case is closed before they even find out from me if all is in order. And why do they do that? They do it because the car is never in working order. Our lives remain in danger whenever we use this car and it falls on deaf ears. Shameful for a brand that claims to be "Africa's Safest Car"!