Bad service on customer and poor follow ups

I brought a car a car at inspectacar steering auto Benoni thought is a trusted car dealership,i am financed by Wesbank now my car shows a lot of problems since the first month i drove the car i owned the car for 1 year 3 months but drove it for less than 6 months it always have a breakdown even my insurance warranty is getting tired of fixing the car ,and Wesbank doesn't want to help with the matter and i am paying them i don't even do a mistake when coming to payments,i am tired paying for a car that i don't drive.