Car with issues after 18 months they still dont care - Dealer moves the blame.

I purchased a car with financing through Flexidrive. 18 months later im still battling to get the issues resolved as they claim its the finance house responsibility. Ive been to the NCC and the MIOBA. The dealer that wants the trade the car in now is adiment its the dealer I bought it from's responsiblity to resolve the issues that I reported to them from day 1. Its just hopeless ive now gone to the Head Office to get this resolved. My next stop is the newspaper.