One the worst Chevy dealers I've ever been too. Fi...

One the worst Chevy dealers I've ever been too. First time was for a recall and an oil change. They said I needed an air filter and cabin filter. I said no since I had less then 30,000 miles on my vehicle. I left then checked my air filter to see what it looked like I was clean but was now missing a bolt from the cover and had some random ones in it. They said they didn't do that. When the only I had my crevice before that I was able to watch them. The this time I called ahead for an oil change. They said come on in where have plenty of room to take care of you. So I show up 15 min later. And they kept giving me the run around between buildings and were all booked up.