Sold a car with seized engine-No help from MFC to refund me

Peugeot 207, black, 2010 model. I bought a car from Anglo Car Dealers in Benoni. The engine light has been one since the first day I took ownership. I went back and forth with the dealer to repair it. Eventually the dealer repaired the car at Peugeot Fourways. It was 4 weeks of back and forth with Peugeot, trying to repair the car. When I finally drove the car, the engine seized. MFC told me that they can do nothing to assist. They can only call the dealer and that is it. MFC advertises that they only work with reputable dealers. They also advertise that they will assist clients with disputes. This is a marketing facade. MFC and Anglo Car Dealers are dishonest and just want to make money out of people. Nobody wants to take responsibility for this, despite the CPA. I thought that MFC could do a finance upliftment.

I have two cars financed through MFC. All my loans and transactional accounts are with Nedbank. I am moving all of this, because I feel duped and cheated.

I feel hopeless and ripped-off :( Thank you, MFC. For all your support.