that is good to know because I have encountered several uphill stretches of hwy/fwy in California where there are signs saying to turn OFF your AC to prevent the car from overheating.
My 2012 Jeep Wrangler Rubicon's motor failed at 105K miles. Bought new, did all the recommended services.
If I got 254,577 miles out of my Bronco, I would be very happy.