2014 Ford Flex Service and Repair Manual

This factory service and repair manual for the 2014 Ford Flex documents the four-door sport utility in Limited, SE and SEL trim with the same two 3.5L V6 engines, one naturally aspirated and one turbocharged, both dual overhead cam. Because the two share a displacement of 213 cubic inches but not their induction or fueling hardware, the engine chapters branch while the rest of the book does not. Wiring diagrams and diagnostics cover the whole vehicle, from the driveline to the body electrical system.

Engines covered

• 3.5L V6 (213 cu in) — DOHC, naturally aspirated, gasoline
• 3.5L V6 (213 cu in) — DOHC, turbocharged, gasoline

Body styles covered

• 4-door sport utility

Trims covered

• Limited
• SE
• SEL

Known issues on the 2014 Flex. Four recalls appear on the federal record. One addresses a fuel pump control module that can overheat and shut the pump down. Another covers reduced clearance between the seat frame and the seat track, which can upset the occupant classification system and suppress the passenger air bag when it should not. A third concerns halfshafts that may come apart from the linkshaft. Owners have filed 249 complaints with NHTSA, led by steering, the electrical system and fuel and propulsion. Seat, driveline, fuel and steering procedures are all in the book.