Ford Expedition 2014 Used Automatic Gasoline mileage: 21 KM Peace, mercy, and blessings of God be upon you. My honorable brothers, I have a problem with the fluctuating temperature gauge in my Ford. It is usually at half, but sometimes it exceeds half and may approach the red indicator, which leads to the automatic activation of the cooling fan. When I stop the car, the fan turns off, and the temperature returns to normal, and so on. I have already flushed and cleaned the radiator and changed the thermostat, but the problem was not solved. At that time, I changed the water pump, and the pump I bought was Mexican, costing about 300 riyals more than the original (and the problem was solved, praise be to God, for a month and a half). After that, the same problem of rising temperature returned, even though the fans are working fine. Please advise us, may God reward you with good, O experienced ones.