The folks at Parra Car Care are great! My car's check engine light was on. They checked it out and explained the problem. My exhaust wasn't exhausting properly. It is either a relay or a part. Since it was not a scheduled appointment, and was, of course, on a Monday, we decided it was best to bring the car back on Wednesday. (This repair is not a life threatening issue.) Shortly thereafter, the light went out! While other repair shops would have fixed the problem anyway, the professionals at Parra Car Care simple explained the relay was probably stuck and seems to be working. Wait until the light comes back on and we'll look at it again.
Once again, they refused to do unnecessary repairs. High integrity!