I do not live in Phoenix, but an ahour and a half north and about 2,000 feet higher. Middle elevation, so not so hot here as at JJ's.
A friend called me to have a look at the Chinese scooter he rides. He had an issue with the rear shock that I found to be the engine / rear suspension bolt's having lost its nut, partly withdrawn from its proper place; leaving the right side bush unconnected, and the bolt had bent on the way out. Okay, that is fine.
But I walked there and back. In the heat. It was like being in a sauna. HVAC is a great invention!