These folks are incredibly helpful and generous, and know what they are doing. I found them on the net when the Hertz rental Toyota I was driving through Colorado suddenly developed a very worrying dashboard message. They immediately diagnosed it and confirmed the problem, and told me they could easily repair it. But first they called Hertz for me, and found out that Hertz was able to swap the car for another Camry at the nearby Montrose airport, so they advised me to do that. They charged $40 for their work and expertise and judgment, which was worth vastly more to me; half an hour later I was on my way in the replacement Camry. I only hope I can someday do some more business with Mohr's. They are the kind of people you'd hope to find when you have a car problem and need help.