I purchased my first vehicle through Autostart and...

I purchased my first vehicle through Autostart and was pretty satisfied with them. After my car accident I went back to them because I had such a great experience the first time.
I found out they in fact DO NOT report your payments to your credit. Which was really upsetting because I thought I was building my credit with the first car.
I have had a lot of problems with them with my second car. The people there are really friendly. But when you need help they don't care. I'm really disappointed this time around.