Had an electrical problem with my beloved old Subaru Outback, so I took it in and chatted with John. He listened, then asked if I had recently taken it to the carwash. Yes. Then he showed me the button on the top of the steering column, which has something to do with the exterior lights - who knows what. John said when they wipe down the interior of the car at the wash, they had inadvertently pushed the button. Problem solved! No charge! Other shops would likely have socked me with a stiff fee to run diagnostics.
So I made an appointment for an oil change. Took "Ru" in and waited all of maybe half an hour. Quick, efficient and affordable. Greg even found a minor issue that might have developed into a problem. Maybe with their help, I can keep "Ru" on the road for another 150,000 miles.