I bought a used car - it was the worst experience ...

I bought a used car - it was the worst experience ever. Headlight was loose it took them two weeks to supposedly fix it and still it wasn't fixed. The XM radio had been taken out and they said that Mazda never put it in. I checked with Mazda Corporation and it was a complete fabrication on the part of Pollard Ford. Spoke with the service manager and he promised me everything would be taken care of. He never did a thing! I should have returned the car but my daughter was going away to college and had to fix everything myself. Save yourself a lot of headaches and never buy a used car from this inept dealership!