Mahindra And Mahindra — overheating of engine ever since purchase

Address:

Mumbai City, Maharashtra, 400706

We purchased a tuv 300 (Registration number mh46ap8204) in feb 2016. Within a few days of purchase, the engine of the vehicle stated to overheat. This was happening owing to some issue somewhere (Not identified to date) owing to which the coolest was leaking. It has been almost two years since this issue and we have spent thousands of rupees at the mahindra workshop (G3 motors limited, nerul, navi mumbai), however, the problem has still not been solved. Presently, the vehicle is not even in a position to reach the workshop and is lying in my parking lot. Please help.