2019 Ford Flex electrical system problems
22 owner complaints filed with NHTSA name the electrical system on the 2019 Ford Flex — 9% of all complaints for this model year.
What owners report
“My vehicle keeps stalling while driving down the road. The vehicle suddenly loses power and stops on the roadway. No indicator lights come on and after several times pushing the push ignition button the car will start. This has happened on several occasions.”
filed Jun 10, 2026
“Along with problems from the current recalls (that still don't have remedies), our 2019 Ford Flex also has a faulty gas gauge. Not sure what component it would be considered, but even when we fill the tank up with gas, it doesn't register properly how much gas we have in the tank. It shouldn't be a…”
filed Apr 29, 2026
Verbatim excerpts from complaints filed with NHTSA. Reports are not independently verified.
Related recalls
- Power supply cables at the starter and the alternator may not have been properly secured…Campaign 18V548000 · Aug 20, 2018
Related service bulletins
NEW VEHICLE DELIVERY HOLD - Emissions Recall 25E10 - Supplement #1 Certain 2018-2020 Model Year F-150 Vehicles With 3.3L Engines and 2016-2019 Model Year Explorer, Taurus, and Flex Vehicles With 3.5L Engines Powertrain…
25E10-S1 · Emissions · issued Jul 2, 2026Ford 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, 2026This article supersedes TSB 24-2165 to update the TSB Service Procedure. Some vehicles listed in the Model statement above may exhibit various SYNC performance related concerns including but not limited to: Display…
TSB 25-2570 · Service Bulletin/Repair Instructions · issued Nov 26, 2025Some 2015-2021 Ford and Lincoln vehicles may exhibit an illuminated MIL with diagnostic trouble codes (DTCs) P0011, P0012, P0014, P0015, P0016, P0017, P0018, P0019, P0021, P0022, P0024 and/or P0025. Pinpoint test HK in…
SSM 54366 · Service Bulletin/Repair Instructions · issued Nov 12, 2025
Electrical System problems in other Flex years
| Year | Reports | Share |
|---|---|---|
| 2018 Flex | 11 | 18% |
| 2017 Flex | 3 | 7% |
| 2016 Flex | 22 | 23% |
| 2015 Flex | 13 | 13% |
| 2014 Flex | 57 | 23% |
| 2013 Flex | 200 | 35% |
| 2012 Flex | 10 | 16% |
| 2011 Flex | 9 | 6% |
| 2010 Flex | 13 | 9% |
| 2009 Flex | 32 | 18% |
Other reported problem areas on the 2019 Ford Flex
Counts are unique NHTSA complaints naming this component group. Complaints are unverified owner reports; mileage is computed only from complaints that included a usable odometer reading.