One problem related to radiator hose has been reported for the 2011 Ford F-150. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2011 Ford F-150 based on all problems reported for the 2011 F-150.
Engine coolant is overheating. Engine coolant temperature gauge in the normal range ( between h and c ) . Transmission fluid temperature gauge (between h and c ) . Gauge detail- ---- trans temp -195 - 210 f . 20 minutes driving (not towing ) . Check the level of the coolant in the reservoir --- low!!! . Adding 1/2 gall -5o/50 mixture coolant. 02/16/2016 - apple Ford (columbia , MD ) check engine cooling system. --- found coolant tank and coolant hose from tank to heater core leaking. Car mileage-44117. Car for life oil and filter change,mulitpoint inspection.