zero rating

am very much dissapointed and feel conned..i went to buy a car at carzuka last year nov..the price was 50 000 or so ..when iwas about to pay i found out it wasnt exactly the price they said it was..The money was now 3000 extra ..I then said no if that the case i will not purchase it..The sales man then says to me in order for me to not pay that admin fee of 3000 i should agree to take their car track insurance and once i get out of the dealership i can cancell it and get my own desired car insurance ..I agreed on that because i trusted him..It so then happened that after 3 months of having the car it overheated and never ran again...And i got called as to why the debit wasn t going through i then told them i wanted to call and tell them the car aint working anymore so i would i at least have to not pay whilst i ty to fix it becuse its at home not moving at all...Of which i was never listened too..I then waas told that i signed a three year contract and then i asked with who coz this on what the asles man told me the day i was there at cartrack and i needed clarity on that...No one seemed to bother coz i even apped the sales to ask him what is going on he just bluticked me..So l was told that i have to pay 2000 for the device they installed in the car i then said no come remove it coz i dont need it anymore was told no i have to pay 2000 of which is sounds as if am being forced and they wont take no for an answer yet their sales man **** to me...SO just now and recently am being called now and gain told that am blacklisted blablablah..How come but you dont want to acknowledge the false purchase i was offered by your staff?and i have to pay 1800 to be unblacklisted even if i pay up the outstanding R645 AND 2000 on top if i want o close the account....Welll get your facts straight and u can blaclist me all you want as long as u not involving your salesman then go ahead with your legal actions and stop asking mre money that i dont owe you...