I'm now sitting at AutoNation Jeep. I called Airpark yesterday to schedule an oil change for my Jeep and was encouraged to just show up at the quick lane without an appointment. After the fourth person asked if I had an appointment this morning and told me to wait and someone else would help, I asked if I should have scheduled an appointment and was told yes, we like to know you're company
I stopped by their parts department to pickup diff fluid and they want $30/qt for what costs $12 online and $20 at AutoNation. I left after 20 mins and went to Autonation where I was warmly greeted and they took my car right away. I'd recommend AutoNation, even if you live in Scottsdale, it will be quicker, friendlier and they charge $79 for full synthetic oil change.