My car was having problems with the air conditioning and Mr. Transmission just so happened to be advertising air conditioning repair right then, so I took it in to get looked at. The person that I spoke with primarily was Ron, who was very friendly, informative, and helpful. They looked at my car for several days (I apparently have a non-standard compressor, which made it tricky), did what they could to find the problem, and when they couldn’t be sure that they could fix it in time for me to have it for the weekend, told me to pick it up and either drop it back off the next week, or, ideally, take it in to the dealer as they would have more specific parts. In the end, because they weren’t sure that they fixed my problem, they did not charge me, even for diagnostics that they did. My AC has been running better since I got it back, and they impressed me so much that I know I’ll be bringing my cars back when they need work.