I went to Autozone to get a "check engine" light diagnostic code read on my vehicle. After waiting in line for several minutes the cashier told me that it would be a few minutes before he could get to me as he had to wait on other customers. I told him I would be outside waiting for him. 10 minutes later I noticed customers that had arrived after I did were having their diagnostic codes read by Autozone employees. I went back inside and waited (again) in line while the 3 people in front of me were taken care of. The cashier... read full review »