VehicleVerdict

2014 Ford Flex fuel system problems

The 2014 Ford Flex has 49 fuel system complaints filed with NHTSA — 15% of the year's total, and down from the prior model year.

49

Fuel System complaints

15%

Share of year

1

Crash-involved

1

Related recalls

Fuel System complaints by year

Flex fuel system complaints by model year72 complaints2009: 19 complaints2010: 16 complaints2011: 6 complaints2012: 7 complaints2013: 72 complaints2014: 49 complaints2015: 18 complaints2016: 2 complaints2018: 2 complaints
Flex fuel system complaints by model year. Red bars are years to avoid.

Related recalls

16V621000Fuel SystemAugust 25, 2016 · 77,502 units

Defect

Ford Motor Company (Ford) is recalling certain model year 2013-2015 Ford Taurus, Ford Flex, Lincoln MKS and Lincoln MKT vehicles equipped with 3.5L GTDI Ecoboost engines and 2013-2015 Ford Taurus Police Interceptor vehicles. A component within the fuel pump electric module (PEM) may overheat causing a loss of electrical power to the fuel pump.

Consequence

A loss of power to the fuel pump will cause the engine to stall or prevent the vehicle from starting, increasing the risk of a crash.

Remedy

Ford will notify owners, and dealers will inspect the fuel PEM part number and replace the fuel PEM, as necessary, free of charge. The recall began on December 1, 2016. Owners may contact Ford customer service at 1-866-436-7332. Ford's number for this recall is 16S31.

What owners report

The contact owns a 2014 Ford Flex. The contact stated that while her wife was driving at an undisclosed speed, she became aware that the electronic power steering was not functioning properly after the steering wheel jerked in the right direction. As a result, the driver lost control of the vehicle…

Complaint filed with NHTSA · Fuel System · March 6, 2024 · crash

Common questions

How many fuel system complaints does the 2014 Ford Flex have?

NHTSA has 49 complaints about the 2014 Ford Flex fuel system — 15% of all complaints filed for that model year.

Are there recalls for the 2014 Ford Flex fuel system?

Yes — 1 NHTSA recall campaign for this model year is tied to the fuel system: 16V621000.

Related

Based on NHTSA ODI data through June 2026. Complaints are consumer-reported and unverified. Updated July 5, 2026.

Compiled by Sharon Ben-Moshe, Founder.