2011 Ford F150 Regular Cab Owner Guide 3rd Printing - Page 292
2011 Ford F150 Regular Cab Manual
Page 292 highlights
Driving WARNING: Trailer sway control does not prevent a trailer from swaying, it mitigates the sway from increasing once it has occurred. If you are experiencing trailer sway it is likely that the trailer is improperly loaded for the correct tongue weight or the speed of the vehicle and trailer is too high. Pull the vehicle-trailer over to a safe location to check the trailer weight distribution and tongue load and reduce speed to a safe level while towing. If trailer sway is experienced, SLOW DOWN. Note: When trailer sway control is activated, cruise control is disabled. During trailer sway control events, the stability control light in the instrument cluster will flash momentarily. The message center will also display TRAILER SWAY REDUCE SPEED. In some cases when trailer sway is detected, the vehicle speed is too high and may be above a speed at which trailer sway will not grow continuously. This may cause the system to activate multiple times, causing a gradual reduction in speed. Note: The trailer sway control will only activate at speeds greater than 31 mph (50 km/h). Disabling trailer sway control Trailer sway control can be disabled during any key cycle. See trailer sway control under the Message center in the Instrument Cluster chapter. Note that regardless of chosen enable state, trailer sway control will be re-enabled at each new key cycle. WARNING: Turning off trailer sway control increases the risk of loss of vehicle control, serious injury, or death. Ford does not recommend disabling this feature except in situations where speed reduction may be detrimental (e.g., hill climbing), the driver has significant trailer towing experience, and can control trailer sway and maintain safe operation. STEERING 3.7L, 5.0L and 3.5L EcoBoost™ engines: Your vehicle is equipped with an electric power steering (EPS) system. There is no fluid reservoir to check or fill. If your vehicle loses electrical power while you are driving (or if the ignition is turned off), you can steer the vehicle manually, but it takes more effort. Under extreme usage conditions, the steering effort may 292 2011 F-150 (f12) Owners Guide, 3rd Printing USA (fus)