2014 Ford Flex problems & reliability
249 owner complaints filed with NHTSA for the 2014 Ford Flex, alongside 4 safety recall campaigns. Last verified Aug 7, 2026. Complaints are unverified reports submitted by owners to the federal Office of Defects Investigation.
Each complaint is counted once (by NHTSA case number), even when it names several vehicles.
8 complaints report injuries (10 injured).
Federal crash records (FARS 2020–2023): 2014 Ford Flex vehicles were involved in 17 fatal crashes with 6 occupant deaths. Involvement counts are not adjusted for how many are on the road and do not imply fault or a vehicle defect.
Most reported problems
| Component | Complaints | Share |
|---|---|---|
| Steering | 66 | 27% |
| Electrical System | 57 | 23% |
| Fuel/propulsion System | 46 | 18% |
| Suspension | 26 | 10% |
| Unknown OR Other | 24 | 10% |
| Engine | 22 | 9% |
| Structure | 12 | 5% |
| Power Train | 10 | 4% |
| Seat Belts | 8 | 3% |
| Back Over Prevention | 7 | 3% |
Component groups as classified by NHTSA. A complaint can name more than one component, so shares may sum to more than 100%.
Common symptoms owners describe
Keyword analysis of complaint narratives; one complaint can describe several symptoms.
Mileage when problems occurred
Half of the failures with a reported odometer reading occurred by 65,000 miles (middle 50% between 45,000 and 91,000 miles), based on 161 complaints that included mileage.
Complaints by incident year
What owners report
“Hello, I was driving my Ford Flex at 60mph yesterday with my 15 year old friend helping me move. The engine completely died for several seconds and continued running. That night the engine was idling rough which was a new symptom. Today, I made it to my destination and the car died, then it did not start after…”
Fuel/propulsion System · filed Jul 22, 2026
“I noticed about 6 months ago, the Backup camera has been cutting out randomly, and has been getting worse. I noticed that there is a recall for 2015 - current models of Ford Flex for this issue. Not sure why the 2014 model isn't a part of the recall, as my car seems to be doing the exact thing described in the recall.”
Electrical System · filed Jul 15, 2026
“Back up camera is disabled when backing up. It is not consistent with backing up making it a safety concern. The beeping seems to work but the camera will be black.”
Unknown OR Other · filed Mar 11, 2026
Verbatim excerpts from complaints filed with NHTSA. Reports are not independently verified.
Technical service bulletins
55 manufacturer communications (TSBs, service campaigns, warranty extensions) are on file with NHTSA for the 2014 Ford Flex. The 10 most recent:
Ford and Lincoln vehicles equipped with wired keyless entry keypad systems and accessory wireless keyless entry keypad systems may or may not come with a wallet card containing the master code. Unlike the integrated…
SSM 54601 · Service Bulletin/Repair Instructions · issued Feb 24, 2026
While performing a transmission repair on some 2012-2024 Ford and Lincoln vehicles, a transmission seal kit may be on backorder due to supply chain interruptions. While performing a transmission repair on some 2012-2024…
SSM 53040 · Service Bulletin/Repair Instructions · issued Oct 10, 2024
All accessory stick-on keyless entry keypads come with a wallet card containing the master code. If the accessory keypad was factory installed, this card will be placed in the glove box and should be handed to the…
SSM 52476 · Service Bulletin/Repair Instructions · issued Apr 24, 2024
For 2000-2024 Ford and Lincoln vehicles, swapping a module from a vehicle for diagnosis purposes is likely to cause errors and is not recommended. It is also not recommended to order a replacement module using a vehicle…
SSM 51536 · Service Bulletin/Repair Instructions · issued Apr 4, 2023
Some 2009-2020 Ford and Lincoln vehicles equipped with turbochargers may exhibit an oil leak from the turbocharger oil supply or return tubes, O-rings or 6.7L pedestal gasket. Although oil may collect on the…
SSM 49210 · Service Bulletin/Repair Instructions · issued Sep 25, 2020
SSM 48619 - Various Vehicles - Perimeter Alarm Armed And Original Vehicle Keys Cannot Be Accessed to Enter Vehicle - CAN Protection Strategy Some 2013-2016 Model Year Vehicles may exhibit a concern in which the…
SSM 48619 · Service Bulletin/Repair Instructions · issued Mar 9, 2020
Some 2013-2020 vehicles equipped with an EVDC air conditioning (A/C) compressor may exhibit poor A/C performance/improper climate function. To support the proper diagnosis of this compressor, the EVDC control valve…
SSM 48135 · Service Bulletin/Repair Instructions · issued Aug 14, 2019
Some 2010-2020 vehicles may exhibit distorted glass with a subtle orange peel pattern or streaking etched into the surface. This is caused by hydrofluoric acid which is used in some car wash solutions as a cleaning…
SSM 48130 · Service Bulletin/Repair Instructions · issued Aug 9, 2019
For Ford and Lincoln vehicles that require positive or negative battery terminal replacement, it is not necessary to replace the complete battery cable harness (14300 and 14301) for this concern. Positive battery cable…
SSM 48123 · Service Bulletin/Repair Instructions · issued Aug 7, 2019
Some 2009-2017 Expedition/Navigator, 2009-2014 F-150/Mustang, 2008-2009 Sable, 2008-2019 Taurus/Flex/MKT, 2013-2019 Police Interceptor Sedan/Utility, and 2011-2019 Explorer vehicles may exhibit inoperative or…
SSM 48070 · Service Bulletin/Repair Instructions · issued Jul 2, 2019
TSBs are repair guidance manufacturers send to dealers — they are not recalls and repairs are not automatically free. Full documents are available on NHTSA’s site.
Safety recalls
The 2014 Ford Flex has 4 NHTSA recall campaigns — recall repairs are free at franchised dealers regardless of the vehicle’s age.
Check whether your specific vehicle is affected
Recall campaigns often cover only certain VIN ranges. Enter your VIN on the official NHTSA site to confirm whether your vehicle is included and whether the repair is still open.
Check VIN on NHTSA →Buying a used 2014 Ford Flex?
- · Decode the seller’s VIN with our free VIN decoder to confirm the exact year, engine and trim.
- · Check for unrepaired recalls by VIN on NHTSA’s official lookup — recall repairs are free.
- · Owners most often reported problems around 65,000 miles — budget accordingly if the car is approaching that mileage.