Complaint about Absa and Omars AUTO city

I'm not happy with the service absa finance provided me, together with Omars AUTO CITY. I was told that I was buying a new second hand car but when the car arrived it had a lot of problems. When I tried to return the car to Omars the refused to take their car and said they were going to exchange it for me before 3 months. Now the three months has passed and nothing is happening. I've been with car since 17 October 2025 and I'm not happy at all, the bank said they were going to send someone to investigate the Dealership but instead they haven't done such they only want to sell the car and make me pay residuals. The bank agreed to finance a car that was not road worthy. They didn't even check my credit record because I can't even afford the car it seems like there is an agreement going on between Omars and Absa.