I also have a 2014 Ford Fusion 1.5 and it is having similar problems I replaced both radiators, the coolant sensor at the drain plug, the thermostat, had a pressure tested at Ford no concerns. Drove it for a month or two and it overheated going down the freeway around 80 miles an hour. I had it towed home and then to Meineke shop the next day. At Meineke they found no thing wrong with my car Reset the engine coolant over temperature code. It s uncomfortable with the diagnosis so I took it to a highly rated shop here in Phoenix they kept it half a day ran nearly 1/4or more gas out of my car and found nothing with it either. Car ran good for about a week in the hot Arizona sun until I got on the freeway again and around 80 miles an hour over heated again. Only thing I have left to replace would be the water pump but nobody s found anything wrong with that. Also does anybody know how to reset the code on my car engine coolant over temperature code?
Sunday, September 13th, 2020 AT 4:35 PM