Car Dealership ********

I bought a car from a dealership in mosselbay. From day one it started giving problems. I made them aware for this and in return I got a very bad attitude from them. I bought the car three months ago. My whole clutch has gone and I am now sitting with a a R25000 bill. On the advert it said that there is an aircon....that doesn’t even work. Can anyone please give me advice as this is ****************. I had to save up for months to buy the car. Now all I am getting from them is threats. Any advice would be greatly appreciated. Apparently I am not the first person to be taken for a ride by them.