Business ProfileforNorthwest Indiana Auto Finance

My car had broken down and I couldn't fix it so I went to this local dealer and started looking at cars. I went over my options and made a decision on a 2019 ****** Kicks ** This transaction took place on 04/20/2023-04/21/2023. During the sales process I was sold a vehicle warranty contract that I was never informed about which increased the final sales price by thousands. I walked into the dealership with $500 to put down the dealership artificially inflated my down payment to $3800 to get me approved to get the car which is auto fraud. This dealership also promised to fix the broken radio they sold me the car with in which their mechanic refused to contact me about parts coming in after I called 2 separate times and visited their physical location. This dealership also attempted to commit auto fraud again by deferred down payment. After all paperwork was signed they asked for an additional $500 that could be payed at a later date to which I refused to pay to this day due to it 1. It being auto fraud and 2. They refused to hold up to their end of the deal regarding the radio. At this point the car is causing me massive financial strain at $437 a month for the payment and no insurance companies willing to insure it for any less than hundreds of dollars a month. My apr rate is $21% and I'll end up paying almost double what the car is even worth. The car was financed for in the $17000 range. The service contact (which I was never told about) brought it up to the $21000 range. And then their false down payment bumped it down to $17k again.