RoadVitals

2016 Ford Flex Electrical Problems

Owner-reported complaints naming the electrical system, filed with NHTSA

Data refreshed

Electrical reportsComplaints are reports submitted to NHTSA by owners and drivers. NHTSA does not verify most reports before publishing them, and a complaint does not establish that a defect exists. Volume is influenced by how many of a vehicle were sold, how long it has been on the road, and how much attention an issue has received.
22
Latest Jun 28, 2026
Share of all reportsThis category as a share of every owner report on file for this model year. One report can name more than one component, so the categories overlap.
23%
of 94 total
Crash or fire reportedReports in this category whose submitter recorded that a crash or a fire occurred. The reporter's own answer on the NHTSA form, not a verified finding.
1
Injuries or deaths reportedTotals the submitters entered on their own reports in this category. Not verified by NHTSA and not a casualty statistic.
0

What this page shows

Reports naming the electrical system — wiring, battery, charging, control modules, infotainment and electrical accessories. Every record below is an owner-reported complaint about the 2016 Ford Flex submitted to NHTSA — not a confirmed defect, not a recall and not a manufacturer bulletin. 22 reports on file name it.

Complaints are reports submitted by owners and drivers to NHTSA. They are not verified and do not establish that a defect exists.

Owner reports naming electrical

Shown in the owner’s own words, exactly as filed

Driver assistanceElectrical
Filed Jun 28, 2026

Rear camera has been bad for six months - hazard to drive. Camera not available, is the prompt that comes up. My brother in law took his 2015 Ford F350 in for inspection and his camera was replace this was months ago.

NHTSA ID
11746978
Incident
Jan 1, 2026
Electrical
Filed Jun 3, 2026

No incidents yet. My review camera doesn’t work at all.

NHTSA ID
11741907
Incident
Jun 3, 2026
Driver assistanceElectricalVisibility
Filed May 21, 2026

The failed/malfunctioning components involve the rear backup camera system and related electronic driver assistance/safety systems in this 2016 Ford Flex, including the blind spot warning system and parking collision warning features. The condition is intermittent but ongoing and the vehicle is available for inspection upon request. The backup camera intermittently goes blank, freezes, displays improperly, or becomes unavailable while the vehicle is in reverse. At times, the blind spot warning system and parking collision warning features also intermittently fail or become unavailable. These failures create a significant safety risk by impairing rear visibility and reducing driver awareness of nearby vehicles, objects, or pedestrians during backing and parking maneuvers. The problem has been occurring for more than one year. The issue has been reproduced and confirmed by the dealership, which has stated that the vehicle is subject to an open safety recall. However, the dealership reports that parts and/or the final repair remedy are still unavailable, and no repair has been completed despite repeated attempts to obtain recall service. The vehicle has been inspected by the dealership/manufacturer representative in connection with the recall condition. No police or insurance inspection was involved because no crash has yet occurred. Prior to and during the failures, warning messages and symptoms intermittently appear, including loss of the camera display and temporary unavailability of driver assistance features. The failures may occur without warning and have been recurring for over one year. The unresolved condition affects the safe operation, usability, and value of the vehicle. Backup cameras and related driver assistance systems are important federally regulated safety features, and the manufacturer has not remedied this safety recall within a reasonable period of time.

NHTSA ID
11739267
Incident
Apr 1, 2025
Electrical
Filed Apr 28, 2026

Odometer Fraud. The contact recently purchased a 2016 Ford Flex. The vehicle was a dealer sale. The contact was made aware of a mileage discrepancy while attempting to trade the vehicle from a Carfax Report. At the time of purchase, the vehicle mileage was approximately 104,000. However, the Carfax report indicated that the mileage was approximately 300,000.

NHTSA ID
11734278
Incident
Apr 28, 2026
Mileage
300,000 mi
Driver assistanceElectrical
Filed Mar 19, 2026

The contact owns a 2016 Ford Flex. The contact stated that after the vehicle was parked, it became inoperable, and the Push-to-Start button failed to function. There was no warning light illuminated. The contact received notification of NHTSA Campaign Number: 25V695000 (Back Over Prevention); however, the parts for the recall repairs were not yet available. The vehicle was taken to the dealer, but was not diagnosed or repaired. The contact stated that while driving at an undisclosed speed, the vehicle unexpectedly stalled. There was no warning light illuminated. The dealer was contacted, and the contact was advised to remove the battery. While attempting to remove the battery, there were sparks coming from the negative terminal. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repairs. The contact was concerned that the vehicle was unsafe to drive. The manufacturer was made aware of the failure. The approximate failure mileage was 220,000.

NHTSA ID
11725485
Incident
Mar 19, 2026
Mileage
220,000 mi
Electrical
Filed Oct 22, 2025

Hands free phone and sync will not connect. Not able to enter the correct date. 05/2023.

NHTSA ID
11695062
Incident
Dec 31, 1969
Body & structureElectricalEngine
Filed Oct 16, 2025

I am getting a "Transmission Not In Park" error that will also sometimes flash "Door Ajar" while driving. Door appears to be closed - not sure if it's latched, transmission is obviously NOT in park because the car is moving. I'm concerned that this shouldn't be driven and is a safety issue.

NHTSA ID
11693894
Incident
Oct 6, 2025
Electrical
Filed Oct 14, 2025

Rear Backup Camera malfunction. Screen goes black or upside down.

NHTSA ID
11693425
Incident
Oct 14, 2022
Electrical
Filed Sep 17, 2025

Backup camera is malfunctioning and showing not available. Can't see behind the vehicle.

NHTSA ID
11687826
Incident
Aug 13, 2025
Driver assistanceElectrical
Filed Sep 15, 2025
Crash reported

Same issue as ever expanding recall for safety camera backing up. Blue screen, camera not available warning that does not go away while driving, black screen, upside down screen, distorted screen, and intermittantly operational and then not!

NHTSA ID
11687323
Incident
May 1, 2023
Driver assistanceElectrical
Filed Sep 14, 2025

My 2016 Ford Flex’s reverse camera has been shorting out, blinking off and on. If the camera does come on the picture is upside down. This has been happening for over a month and I have not had it looked at. This is similar to the most recent back up camera recall for other Ford vehicles for this year range.

NHTSA ID
11687203
Incident
Aug 1, 2025
Driver assistanceElectrical
Filed May 24, 2025

Rear back up camera first started flickering in and out when I would go in reverse and now it doesn’t work at all. No warning before it went out just the flickering and now nothing. Then I seen where other vehicles my year had problems with their camera systems and thought it’s probably the same thing.

NHTSA ID
11662971
Incident
Feb 1, 2025
Electrical
Filed Jan 29, 2025

My back up camera turned blue and said that that camera was unavailable, then it turned black, now the image is upside down. This could def be a hazard and it is a common occurrence in the 2016 Flex.

NHTSA ID
11639380
Incident
Dec 2, 2024
Driver assistanceElectricalSteering
Filed May 23, 2024

The car started jerking and slowing down on the highway and would not accelerate. I was able to pull over to the side of the road and had the car towed to a service center. A repair shop did a print out of the error codes from the computer which indicated an error relating to the power steering control module. A search online show that many other Ford flex owners have experienced similar issues.

NHTSA ID
11590354
Incident
May 21, 2024
ElectricalEnginePowertrain (other)
Filed Jan 3, 2024

There is far to much to list

NHTSA ID
11563389
Incident
Jan 3, 2024
Mileage
154,500 mi
Driver assistanceElectrical
Filed Feb 17, 2023

The backup camera safety system operates intermittently. We are unable to see behind us when backing up putting us and others at risk. Sometimes it works when in Reverse, but most of the time the touchscreen panel does not even change over to show the camera view at all. The Flex is a large vehicle so a non-working camera or electrical component for the camera is unsafe. There are other existing recalls related to other Ford makes and models due to faulty cameras and image modules. This could be the same or a related issue. No errors or codes appear. I have not taken to a dealer yet because they charge $300 just to do a diagnosis.

NHTSA ID
11507786
Incident
Oct 1, 2022
Body & structureElectrical
Filed Nov 6, 2022

Door sensor states door is ajar when it is closed, causing battery drainage and safety concern about doors

NHTSA ID
11492500
Incident
Oct 27, 2022
Electrical
Filed Mar 11, 2022

The contact owns a 2016 Ford Flex. The contact stated that upon start of the vehicle, the door ajar warning light would illuminate on the instrument panel despite all doors being checked and fully closed. The contact also stated that a warning chime would continuously ring and the front interior lights would remain on while driving. The contact stated that the interior lights would shut off after driving above a certain speed; however, the warning chime and the warning light would persist. The dealer nor the manufacturer had yet to be notified of the failure. The vehicle had yet to be repaired. The failure mileage was unknown.

NHTSA ID
11456291
Incident
Nov 21, 2021
Electrical
Filed Jan 25, 2022

The APIM stopped working, this unit controls all of the SYNC functions as well as front cabin vent selection. We can no longer use the windshield defrost because the air will only blow from the vents facing the driver and passenger seat. All hands free phone features, aux input, and USB port have also stopped working.

NHTSA ID
11448779
Incident
Jan 1, 2022
Body & structureDriver assistanceElectrical
Filed Feb 1, 2021

REAR PARK ASSIST CAMERA DOES NOT ACTIVATE WHEN IN REVERSE. READ PASSENGER DOOR LOCK PAWL FRACTURE-NHTSA RECALL. FORD REFUSES TO REPAIR THE RECALL BECAUSE THEY DID NOT ISSUE THE RECALL. THIS DOOR HAS A FRACTURED PAWL LOCK/LATCH ON THE REAR PASSENGER DOOR. CAR DOES NOT DETECT KEY. WE PAID ADDITIONAL FOR FOB ANNUAL REPLACEMENTS, FORD REFUSES TO REPLACE THE FOBS EVEN WHEN ITS FAULTY. I RECORDED THIS CALL...AND EVERY OTHER CALL.

NHTSA ID
11391013
Incident
Feb 1, 2021
Mileage
62,155 mi
Electrical
Filed Nov 6, 2020

THE BACK UP CAMERA WORKS WHEN IT WANTS TO.

NHTSA ID
11373469
Incident
Sep 20, 2019
Mileage
3 mi
ElectricalFuel system
Filed Nov 26, 2018

GAS SMELL AND ELECTRONIC ISSUES. I BOUGHT MY VEHICLE BRAND NEW. I FIRST NOTICED SMELLING GASOLINE AFTER THE FIRST OIL CHANGE, SO I HAD DRIVEN SEVERAL MONTHS.THE DEALERSHIP BLAMED IT ON MY UNDERCOATING STATING THAT'S WHAT I'M SMELLING.IT'S GAS DEFINITELY.I ASKED THEM TO DRIVE IT A WEEK SINCE THE SMELL COMES AND GOES.THEY REFUSED.IT STILL DOES IT AND I HAVE GIVEN UP TRYING TO GET THE DEALERSHIP TO FIND THE ISSUE.THEY DID STATE THE FLEX IS THE SAME BASE AS THE POLICE VEHICLE THAT HAS THE GAS EMISSION LEAK.2ND PROBLEM IS "NO KEY DETECTED" LIGHT COMES ON WHEN DRIVING.JUST YESTERDAY MY BACK UP CAM STAYED ON WHILE DRIVING.IT WAS DISTRACTING AND I FELT A HAZZARD.I TRIED TURNING THE VEHICLE OFF AND ON AND THAT DIDN'T WORK.AFTER PARKING FOR AN HOUR AND TRYING AGAIN THINGS WENT BACK TO NORMAL.WHEN THE BACK UP CAM WAS LOCKED ON THE RADIO CONTROLS DIDN'T WORK AND THE VOICE COMMAND DID NOT WORK.I CALLED THE DEALERSHIP TODAY AND THEY STATED THEY "CAN'T DO ANYTHING UNLESS IT IS CURRENLTY MALFUNCTONING". NOT VERY REASSURING TO KNOW.THE DEALERSHIP SEEMS UNWILLING TO HELP RESOLVE POTENTIALLY DANGEROUS ISSUES.I COULD CRASH IF THE BACK UP CAM IS ON WHILE DRIVING FORWARD (DUE TO DISTRACTION).IF NO KEY IS DETECTED WHEN DRIVING WILL THE ENGINE SHUT OFF?THE GAS SMELL IS A CONCERN BECAUSE I SHOULD NOT BE BREATHING GAS!GAS SMELL IS WHILE ENGINE IS RUNNING- PARKED OR MOVING BUT THE SMELL COMES AND GOES.THE ELECTRONIC ISSUE WAS A CONCERN BECAUSE THE VEHICLE WAS IN MOTION BUT IT ALSO DID IT WHILE NOT IN MOTION.

NHTSA ID
11153753
Incident
Nov 25, 2018
Mileage
29,000 mi

Higher-selling and older vehicles accumulate more reports. Counts are not failure rates and are not directly comparable between vehicles that sold in very different numbers.

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Elsewhere on this vehicle

Data sources

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