Ripping people of there hard earned money.mfc is a loan sharks

Ibought a car financed by mfc.the monthly installment of R3200 including two year service plan from liquidcapitl and msure warranty. The liquidcapitl plan came at a cost of R10042.80. CAS-***-R8S5T5 didnot want to service my car,the plan they sold me was for the past owners services.they didnot want to service my car since the kilometers was already reached.i cancelled the plan and the warranty.the warranty came at the cost of R7350.icancelld both plans and got half money back.and my installment is still not reduced by mfc.its been two months now going to third month.they have no idea what us my installment without service plan and warranty. These people are loan sharks.you need to have lawyers is you doing business with them