Radiator Fans Staying On
Radiator Fans Staying On
2012 5.0 w/ +/-230,000 miles.
Threw check engin light, code P0128. I replaced the thermostat and have been around 100 miles now and the check engine light is still off, so I am assuming that has fixed that. However now after warming up, the radiator fan(s) come on and stay on, even at highway speeds. They sound like they are in the slower speed as they arent overly loud, but noticable if parked or the radio is off. Coolant levels dont seem too low, but I am going to recheck one day when I can make it home before dark. Any one else had this problem or know of a common cause? Thanks for the help.
Threw check engin light, code P0128. I replaced the thermostat and have been around 100 miles now and the check engine light is still off, so I am assuming that has fixed that. However now after warming up, the radiator fan(s) come on and stay on, even at highway speeds. They sound like they are in the slower speed as they arent overly loud, but noticable if parked or the radio is off. Coolant levels dont seem too low, but I am going to recheck one day when I can make it home before dark. Any one else had this problem or know of a common cause? Thanks for the help.