RoadVitals

2018 Ford Flex Owner Complaints

Reports submitted to NHTSA by owners and drivers, shown in full

Data refreshed

Complaints on fileComplaints 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.
61
Latest May 31, 2026
Crash or fire reportedComplaints whose submitter recorded that a crash or a fire occurred. These are the reporter's own answers on the NHTSA form, not verified findings.
7
Filed in the last 12 monthsReports filed with NHTSA in the trailing 365 days. Recent volume reflects attention and vehicle age as much as anything else.
31
Reports on file since May 27, 2018

What this page shows

Our database holds 61 NHTSA owner-reported complaints for the 2018 Ford Flex. Each one is a report filed by an owner or driver and published by NHTSA without most of them being verified. A complaint is not a confirmed defect, not a recall and not a manufacturer bulletin. Narratives are shown exactly as filed.

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

Complaints, most recent first

Showing 1–25 of 61 · page 1 of 3

Driver assistanceElectrical
Filed May 31, 2026

Recall has not been remedied, and it has been over six months.I was told it would be remedied by june or ford would be held accountable for compensating for repairs on the.Recall. #25SA9/25v695 The recall addresses the camera for backing up witch is still not functioning in a safety risk.

NHTSA ID
11741171
Incident
Oct 13, 2025
BrakesSuspension
Filed May 28, 2026

Wile driving 40 mph, the right rear tire locked up and I had to counter steer aggressively to avoid spinning out and hitting oncoming traffic. The car was flat bed delivered to Ford and they recommended the following repairs. "Control Arm- Rear: rear suspension lateral links. The rear upper and lower control arms not only provide suspension travel but also secure the rear end to the vehicle." "*Tires - 4: passenger rear inner sidewall damaged."

NHTSA ID
11740622
Incident
May 22, 2026
Engine
Filed May 27, 2026

An antifreeze leak is very hard to locate because Ford’s design placed the water pump INside the engine rather than on the OUTside, which would be more the norm. If antifreeze leaks enough, it gets into the oil and the entire engine stands to be destroyed. Our heater quit blowing warm air recently and after intently searching we discovered that we had an antifreeze leak inside of our engine, and antifreeze was slowly leaking out through a weephole in the engine. The water pump had gone bad and needed replacing. The hours required to replace this water pump are intense and they are long. Almost the entire engine needs to be dismantled in order to perform the work. Not only does the pump need changed, but so does the timing chain, hoses, seals, gaskets, tensioners and other engine parts, all at the same time, making this a VERY costly out-of-pocket expense for us elderly people who have long relied on Ford’s standard of doing what’s right by its people. In our research we found that the water pumps in Flex engines are failing, regularly, once the vehicle is close to having 80,000 miles on it. This repair most DEFINITELY should be covered by recall since it is happening so regularly. We have just been forced to pay for this repair on our own and I would like to please ask for your help in recovering what we’ve had to spend. Will you please provide contact information as to where we can reach out for assistance in this matter? Your help is VERY much appreciated! Thank you!

NHTSA ID
11740471
Incident
Apr 1, 2026
Body & structure
Filed May 18, 2026

The contact owns a 2018 Ford Flex. The contact received a notification of NHTSA Campaign: 25V732000 (Structure); however, the part to do the recall repair was not yet available. The contact stated that while driving at an undisclosed speed, the front driver-side B-pillar trim with the Security Key pad had detached and almost struck nearby vehicles. The contact stated that she managed to pull over on the shoulder of the road; however, the vehicle independently locked, leaving the occupants on the shoulder of the road temporarily. In addition, the contact stated that while driving at an undisclosed speed on another occasion, the front Passenger-side B-Pillar trims had detached. The vehicle was taken to a local independent mechanic, where it was repaired out of pocket; however, the front Driver-side B-Pillar trim had detached, and upon further inspection, water would intrude through the missing, failed parts. The local dealer was contacted. It was unknown whether the vehicle was diagnosed or repaired. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was made aware of the failure. The manufacturer was made aware of the failure. The failure mileage was approximately 60,000.

NHTSA ID
11738522
Incident
Apr 15, 2022
Mileage
60,000 mi
Driver assistance
Filed May 12, 2026

The warning shows that the blind spot sensor is not working.

NHTSA ID
11737389
Incident
May 1, 2026
Driver assistance
Filed May 8, 2026

The contact owns a 2018 FORD Flex. The contact stated while using the back up camera on the vehicle it ends to shutoff randomly causing a back over prevention issue. The contact received notification of NHTSA Campaign Number: (25V695000 (BACK OVER PREVENTION) however, the part to do the recall repair was not yet available. The local dealer was/was not contacted. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was not made aware of the issue. The failure mileage was 60,000.

NHTSA ID
11736574
Incident
Oct 13, 2025
Mileage
60,000 mi
Body & structureDriver assistance
Filed May 7, 2026

The contact owns a 2018 Ford Flex. The contact stated while reversing, the rear view camera displayed a solid green screen. The contact stated that because of the failure, the contact almost crashed into another vehicle. The contact stated that the failure occurred intermittently. In addition, the B- Pillar on the driver's side rear door was detached. The vehicle was taken to the dealer, however the vehicle was not inspected. The contact was informed that the parts were unavailable. The vehicle was not diagnosed or repaired by an independent mechanic or the dealer. The contact received recall notifications: NHTSA Campaign Number: 25V695000 (Back Over Prevention) and NHTSA Campaign Number: 25V732000 (Structurer) however the parts were unavailable. The manufacturer was not made aware of the failure. The failure mileage was approximately 75,000.

NHTSA ID
11736378
Incident
Jul 16, 2025
Mileage
75,000 mi
Body & structureDriver assistance
Filed May 7, 2026

The contact owns a 2018 Ford Flex. The contact stated that while attempting to reverse the vehicle, the rearview camera became inoperable and the camera image appeared blurry. The contact received notification of NHTSA Campaign Number: 25V695000 (Back Over Prevention) and 25V732000 (Structure); however, the parts required to complete the recall repairs were not yet available. The dealer was contacted and confirmed that the remedy parts were currently unavailable for the vehicle, although the contact was informed that remedy parts were available for the Mustang models. The vehicle was not diagnosed or repaired. The manufacturer was not made aware of the failure. The contact stated that the manufacturer had exceeded a reasonable amount of time to provide a remedy for the recall repairs. The approximate failure mileage was 145,000.

NHTSA ID
11736309
Incident
May 7, 2026
Mileage
145,000 mi
Body & structure
Filed Apr 24, 2026

The contact owns a 2018 Ford Flex. The contact stated that the driver's side exterior B-Pillar trim had previously detached and was replaced by the dealer. The contact later received notification of NHTSA Campaign Number: 25V732000 (Structure). The dealer was contacted for reimbursement and informed that reimbursement would be provided when the recall remedy became available. Additionally, the contact stated that while driving 25 MPH, the passenger’s side windshield exterior A-Pillar trim detached and flew off the vehicle. The contact was able to retrieve the trim from the road with the assistance of bystanders. The vehicle was taken to the dealer, where it was inspected, and the contact was informed that there would be a charge for the repair. The vehicle was not repaired. The contact was referred to the manufacturer for assistance. The manufacturer was not notified of the failure. The failure mileage was approximately 40,500.

NHTSA ID
11733641
Incident
Jan 23, 2026
Mileage
40,500 mi
Body & structureElectrical
Filed Apr 22, 2026

Have been waiting for several months for Ford to remedy BOTH recalls. There obviously is no important reason for them to be productive and do the right thing so this issue will likely never be resolved unless I take action and file a complaint. The two issues are not even that critical so I further don't see why action has not been taken. 1. Interior A pillars separating. 2. Back up camera screen on infotainment center.

NHTSA ID
11733039
Incident
Sep 12, 2025
Driver assistance
Filed Apr 14, 2026

The contact owns a 2018 Ford Flex. The contact had recently undergone head and neck surgery, and the contact was unable to operate the vehicle with ease due to a disoriented image on the display. The contact received notification of NHTSA Campaign Number: 25V695000 (BACK OVER PREVENTION); however, the part to do the recall repair was not yet available. The local dealer was contacted. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was made aware of the issue. The failure mileage was 127,000.

NHTSA ID
11731097
Incident
Oct 13, 2025
Mileage
127,000 mi
Body & structure
Filed Apr 9, 2026

Recently, while driving on the freeway The drivers B pillar, came off and was only held on by the wires for the keyless entry. While driving on the freeway, I had to hold the B pillar until I could get off the freeway. When I called Ford, they told me to bring it in to get it looked at to proceed with the repair, but was then informed there is no parts at this time and had no time line when they would receive them. which is completely unacceptable since my B pillar is no longer attached. Also, my backup camera does not work. Sometimes it will work, but everything’s upside down and other times it just cuts out with lines across the screen.

NHTSA ID
11730135
Incident
Mar 31, 2026
Body & structureDriver assistance
Filed Apr 1, 2026

The contact owns a 2018 Ford Flex. The contact received notifications of NHTSA Campaign Numbers: 25V695000 (Back Over Prevention) and 25V732000 (Structure); however, the parts to do the recall repairs were not yet available. The vehicle was taken to the dealer, where the contact was informed that the recall repairs were not completed because the parts for the recall repairs were not yet available. Additionally, the contact owned two other Ford Flex vehicles and a Ford Explorer with the same recalls associated with the VIN. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was made aware of the issue. The contact had not experienced a failure.

NHTSA ID
11728475
Incident
Apr 1, 2026
Body & structure
Filed Mar 9, 2026

The contact owns a 2018 Ford Flex. The contact stated that while driving at undisclosed speeds on city roads, a trim piece fell off the vehicle, and the contact was unable to recover the trim piece. After losing the trim piece, the contact heard road noise and air entering the vehicle through the gap. The contact received notification of NHTSA Campaign Number: 25V732000 (STRUCTURE); however, the part to do the recall repair was not yet available. The local dealer was contacted. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was not made aware of the issue. The failure mileage was 47,401.

NHTSA ID
11723108
Incident
Oct 24, 2025
Mileage
47,401 mi
Body & structure
Filed Mar 5, 2026

The contact owns a 2018 Ford Flex. The contact received notification of NHTSA Campaign Number: 25V732000 (Structure); however, the part to do the recall repair was not yet available. The contact stated that while driving at an undisclosed speed, the front passenger’s side B-pillar trim detached. The local dealer was not contacted. The contact retrieved a temporary part at a local junk yard and attached the B-pillar trim with adhesive. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was not made aware of the failure. The failure mileage was approximately 100,000.

NHTSA ID
11722257
Incident
Feb 15, 2026
Mileage
100,000 mi
Body & structureDriver assistance
Filed Mar 2, 2026

The contact owns a 2018 Ford Flex. The contact received notifications of NHTSA Campaign Numbers: 25V695000 (Back Over Prevention) and 25V732000 (Structure); however, the parts to do the recall repairs were unavailable. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repairs. The contact stated that while shifted to reverse(R), the back over prevention camera intermittently shut off. The dealer was not contacted. The manufacturer was not made aware of the issue. The failure mileage was approximately 68,000.

NHTSA ID
11721376
Incident
Oct 28, 2025
Mileage
68,000 mi
Body & structure
Filed Feb 19, 2026

The contact owns a 2018 Ford Flex. The contact stated that while driving 35 MPH in the rain, the windshield wipers engaged but were moving significantly fast and significantly slow intermittently. The contact stated that the driver's assist system, including the blind spot detection system, the engine auto Start-Stop system, and the lane departure systems, was inoperable. Additionally, the contact stated that the remote start system was inoperable. The vehicle was taken to an independent mechanic, where it was diagnosed with BCM failure. The vehicle was not repaired. The dealer and the manufacturer were not notified of the failure. The failure mileage was approximately 76,000.

NHTSA ID
11719212
Incident
May 19, 2025
Mileage
76,000 mi
Driver assistance
Filed Jan 28, 2026

The contact owns a 2018 Ford Flex. The contact stated that while reversing, the rear-view camera display became inoperable. The contact stated that the rear-view camera display occasionally operated as needed. The dealer was made aware of the failure; however, the contact was informed that parts were not available for the repair. The vehicle was not diagnosed or repaired by an independent mechanic or the dealer. The contact stated that there was an unrepaired recall on the vehicle due to a safety issue. The contact stated that the vehicle was used for transporting children. The contact received a recall notification, NHTSA Campaign Number: 25V695000 (Back Over Prevention); however, parts were not yet available. The manufacturer was not made aware of the failure. The failure mileage was unknown. The VIN was unavailable.

NHTSA ID
11713873
Incident
Jul 21, 2025
Body & structure
Filed Jan 10, 2026

The trim on the driver's door broke in half causing it to fly into the traffic behind me.

NHTSA ID
11710136
Incident
Jan 9, 2026
Electrical
Filed Dec 18, 2025
Crash reported

APIM or SYNC 3 malfunction. Navigation failure and not working properly alerts, clock in car not set correctly and won’t allow owner to fix it, no audio at all, no panel touch tones, popping/cracking intermittent throughout car, Bluetooth connection drops, slow glitching screen, reverse camera displayed distortion or black/blue screen with alerts saying “camera unavailable” which already caused a collision on 10/11/2025. Vehicle was taken to ford dealership an owner was advised to wait for recall remedy unless “I have an endless wallet” to pay to fix issue. Ford dealership is aware of all issues and owner opened a case with ford company. There were no warning signs of issue until reverse camera began to malfunction in September 2025 then issues all happened after.

NHTSA ID
11705823
Incident
Sep 1, 2025
Electrical
Filed Dec 5, 2025
Crash reported

APIM is failing due to current recall with reverse camera. The glitching has cause many safety issues including •Navigation Fault •Cracking/popping audio •Missing touchscreen sounds •Intermittent system issues •Slow loading •Camera freezing or blacking out This has already caused a collision with my vehicle. Took it to manufacturer (Ford dealership) and they told me nothing they can do until recall has parts ready. Prior to all this, my car system was working just fine up until August 2025. No issues AT ALL.

NHTSA ID
11703349
Incident
Aug 29, 2025
Body & structureDriver assistance
Filed Dec 3, 2025

The contact owns a 2018 Ford Flex. The contact received notifications of NHTSA Campaign Numbers: 25V695000 (Back Over Prevention) and 25V732000 (Structure); however, the parts to do the recall repairs were not yet available. The contact stated that the passenger's side door B-pillar trim had become loosened. The local dealer was not contacted. The vehicle was not diagnosed or repaired. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repairs. The manufacturer was not made aware of the issue. The failure mileage was approximately 100,000.

NHTSA ID
11702665
Incident
Jun 3, 2024
Mileage
100,000 mi
Driver assistanceElectrical
Filed Nov 3, 2025
Crash reported

Audio throughout the entire vehicle are malfunctioning as well as the reverse camera malfunction. This has caused a collision the 11th of October. The ACM is severely malfunctioning and causing a huge safety hazard. No audio like radio, etc and alerts make sound not touch panel tones. Camera unavailable alert showed up as well as media unavailable showed on screen.

NHTSA ID
11697154
Incident
Oct 11, 2025
Electrical
Filed Nov 2, 2025

Media player unavailable alert comes on display. Touch panel tone doesn’t have sound, audio in car has no sound. Sync 3 has been updated. Problem continues as well as the rear camera issue

NHTSA ID
11697010
Incident
Oct 3, 2025
Driver assistanceElectrical
Filed Nov 1, 2025
Crash reported

Rear camera malfunctioned screen showed “camera not available” didn’t alert any noise or warnings and a tree hovered slightly into parking spot and smashed in my rear window. Audio inside car malfunctioned as well (no musics, etc) and the touch pad tones stopped making sound when touched.

NHTSA ID
11696951
Incident
Oct 11, 2025

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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