BAD SERVICE

I recently bought a car at Mater Cars Gezina , and the Car burnt down after a month i spoke to a guy which is the manager and the guy says its not their responsiblity , what if the client got burnt in the car? they dont want to take resposiblity of their matter i consider you guys to not buy cars at MASTER CARS if they dont consider safety of their clients .... And the car took weeks for me to get it