The PA Kar Store

On June 25 2018, my mother and I went to Pa kar store to purchase a vehicle for me . When we check out the car the car had some issues which is suspected for a used car . It had some rust issue underneath which they have me a 300 dollar discount so I can fix and repair myself, ac was giving me issues but the guy said that they just replaced the battery and that could be cause of it and if it continued to give me issues that it is covered under the warranty. I told the guy please be honest with me you see I have 3 little kids and I need to make sure that the car is legit and safe for my children.He said that im good to go. The car was just inspected that day . I ask again you sure if the ac continues not to function correctly that it is covered under warranty, yes of course its cover you have nothing to worry about. Two days later the ac is not working at all its 100 degrees weather outside my children are butning in the car . I contacted the dealer left messages I contact the person who sold me the car ,he said they will get back to me never did. It turns out the ac or its component are not cover under warranty and less then 2 weeks I now have a check engine light. I took my car to ***s who tried to contact the dealer and they were rude to *** employee and hung up on him. Now Im stuck waiting to see how much it is going to cost me to get the car fix . I don't understand how that car pass inspection with tires that dried rotted and all these issues when supposely it was inspected the same day I purchased it . That is why I felt that it was okay to purchase, I figured it must be in good working order and safe if it pass inspection.