America's Car Mart review: Privacy violation/fraud

I got a 2015 Nissan Altima from Car-Mart in Durant Oklahoma in the contract I agreed to have one GPS device installed I find out later while I was doing some cleaning that my car has two GPS tracking devices and one GPS starter interrupter device let's keep shutting my car down and I have to use the app to override it, I've had several mechanical issues with the vehicle and after thousands of dollars and missed work hours which has caused me to fall behind in my payments I have discovered that this car has been in an accident there's clear signs of body repair work. The car history report says nothing up an accident so that means that they did not have it insurance provider so there's no telling if this vehicle is properly repaired. I have been directly to my car lot explained all this to them and all they told me was either I make a certain payment by the next weekend or they'd be forced to park the car they didn't even try to go out and look at the GPS devices or check out the body damage they claim they had no knowledge of an accident but they advertise that they do two very thorough inspections of the vehicle one before they buy it and one before they sell it there's no conceivable way they did not see the damage and there's also no way they didn't notice the two other tracking devices in my car so now my credit score suffering and they are about to take my vehicle back because I have to choose between fixing the vehicle so I can continue to work and provide for my family or pay them if I pay them the car breaks down I'll fix the car they take it back. I also made it very clear I have a 1 year old son that I have to have in my vehicle when he needs to go somewhere such as a doctor's appointment and they agreed with me that we don't know if this vehicle is safe to drive even worse in the contract the GPS agreement with a stipulation on my financing. Since agreement was broken from the beginning that means I have a car that belongs to them and they have my money it's not fair that I have to follow the contract but they don't