I received my car On the 6/11/2024, the car came with factory faults

I received my car On the 6/11/2024, the car came with factory faults. After I returned it back to the dealership, they refusing to assist me with a new vehicle, or a different deal. ND they failing to repair the brand new Nissan Navara I purchased. I am expected to pay the installment, yet I have no car in my position.