Inner cooling fan running on high

Asked by Sep 13, 2019 at 12:52 PM about the 2013 Ford F-150

Question type: Maintenance & Repair

Guy at my shop said I was low on freon
charged my 2014 f150 EcoBoost but
now my cooling fan is staying on high
constantly could overcharging the
system be the cause

1 Answer


If the blower runs on high only, most likely cause is a defective blower resistor. Cheap & easy to replace.

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