Pros
AWESOME discount on all of their products. Even part time employees get paid holidays and 5% dollar for dollar 401k match which is great. Scheduling was pretty flexible, although I would imagine this can vary from location to location. It's easy to get raises if you show up to work and take the online tests. I picked up a lot of fun knowledge about cars and the job isn't that hard- you just drive parts around. I'll miss this job, I only quit because I graduated from college and got a "real job."
Cons
The employee discount is great, but payment for items you buy is required to come out of your paycheck. Sometimes the company vehicles are junk and managers don't want to fix them because it hurts their bottom line- I had to really raise hell just to get basic safety items fixed sometimes.