I had an overheating problem with my motorhome. It was a Frday afternoon and Aled was able to get me in Monday morning. They were able to diagnose the problem that afternoon and had the motorhome ready the next afternoon. They kept me informed the entire time. The owner was very professional and knowledgable about motorhomes and trucks. By the way, we drove back to Arizona into 110 degree heat with no overheating problems. When checking for the problem they checked all parts of the cooling system (fan clutch, thermostat, hoses, pressure) and discovered it was simply a bad heat sensor for the electric fan. I definitely recommend them