One problem related to brake hoses, lines/piping, and fittings has been reported for the 2007 Ford F-150. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2007 Ford F-150 based on all problems reported for the 2007 F-150.
Frame, brake lines and all metal under carriage corroded to the point of being unsafe. Body only has minimal rust on rear corner pillars. Unsafe to operate.