Fairgrounds Universal Auto Sales

I purchased a Nissan 350z from John at this dealership with my mother as a witness to this *** *** *** John agreed to fix the rear bumper of my car and originally stated after I made my first payment towards the down payment they would fix it And at one time he sent me to some back alley mechanics who knew nothing about the repairs I made my first payment he then told me after I made my last payment for the down he would have it fixed and give me a loaner car This agreement was spoken in front of my mom as well as written on my contract which I can provide proof of I have made numerous calls to John to schedule a time to fix my car as well as messeges through my phone which I saved I also requested information on the insurance policy he had me buy in my contract for my carJohn stated the insurance policy covers everything for years or 100,miles and I could repair anything wrong for payment I asked if I needed to send a formal