I bought my CF at St Pete Jeep/Chrysler. They only have one tech that is "certified" to work on them and it takes a while to get parts if you need them. But they were friendly and didn't give me any hassles. That's the only dealer I've used for service so far. I'd imagine if you had an appointment for routine service they should be ok. I haven't hit 3000 miles yet so I haven't had the routine service to determine how good they are.