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Total NHTSA Complaints
62
Owner filings recorded
#1 Reported Problem
Body & Structure
18 reports (29%)
Crash Incident Reports
7
Filings citing a crash
Fire & Injury Reports
1
0 fire • 1 injury filings
Defect Investigation Analysis

Executive Problem Findings

AutoUtility currently tracks 62 official NHTSA owner defect complaints for the 2018 Ford Flex. Body & Structure issues are the most frequently reported category, appearing in 18 complaints (29% of submitted records). Among these NHTSA complaint records, 7 filings cite a crash, 1 reports one or more injuries.

Methodology Notice: Consumer complaints are unverified voluntary submissions to the NHTSA Office of Defects Investigation (ODI). Filings are not normalized for sales volume or vehicle mileage and do not constitute an audited component failure rate.
Incident & Severity Profile
  • • Total Owner Reports: 62 complaints submitted under federal penalty.
  • • Primary Subsystem: Body & Structure accounts for 29% of submissions (18 reports).
  • • Secondary Systems: Driver Assistance & Safety Tech (15), Electrical System (11).
  • • Crash Incidents: 7 filings cite an impact or collision.
  • • Thermal Incidents: 0 filings cite smoke or fire.
  • • Reported Casualties: 1 injury filings • 0 fatality filings.
Category Distribution

Reported Defect Categories for 2018 Ford Flex

Factual proportion of owner complaints categorized by automotive subsystem in NHTSA records

Body & Structure
18
29%
Driver Assistance & Safety Tech
15
24.2%
Electrical System
11
17.7%
Suspension
9
14.5%
Brakes & Traction Control
3
4.8%
#1 29% SHARE

Body & Structure

18 owner complaints submitted to NHTSA ODI for this subsystem.

✓ 0 Incidents
⚠️ 1 Associated Recall Campaign
#2 24.2% SHARE

Driver Assistance & Safety Tech

15 owner complaints submitted to NHTSA ODI for this subsystem.

⚠️ 2 Crash
⚠️ 1 Associated Recall Campaign
#3 17.7% SHARE

Electrical System

11 owner complaints submitted to NHTSA ODI for this subsystem.

⚠️ 4 Crash
#4 14.5% SHARE

Suspension

9 owner complaints submitted to NHTSA ODI for this subsystem.

⚠️ 1 Crash
⚠️ 1 Associated Recall Campaign
Federal Oversight

Official NHTSA Defect Investigations (1)

Formal engineering analyses and preliminary evaluations opened by the NHTSA Office of Defects Investigation

ODI Action #PE25007 CLOSED Preliminary Evaluation (PE)
Opened: 2025-08-07 • Closed: 2026-08-05
Subject / Subsystem
B-Pillar Trim Detachment
Affected Component
STRUCTURE:BODY:ROOF AND PILLARS
Recall Linkage
On August 7, 2025, the Office of Defects Investigation (ODI) opened PE25007 to investigate instances of B-pillar trim detachment in model year (MY) 2019 Ford Flex vehicles manufactured by Ford Motor Company. During the investigation, MY 2011-2018 Ford Flex vehicles were analyzed as peer vehicles, and subsequently incorporated into the subject population because they use B-pillar trim pieces that are substantially similar to those used on the MY 2019 Ford Flex vehicles. In July 2025, prior to the opening of PE25007, ODI and Ford met to discuss B-pillar trim detachment in Ford Flex vehicles. Ford reported that its warranty analysis indicated that Flex B-pillar trim had a low detachment rate and that Ford did not believe this condition posed an unreasonable risk to motor vehicle safety. In July 2025, Ford closed its internal investigation. Because ODI’s analysis of complaint data indicated a high failure rate and an increasing failure trend, PE25007 was subsequently opened. In responding to the information request for PE25007, Ford reassessed the warranty search criteria used in its July 2025 internal investigation. The reassessment found the detachment rate to be substantially higher than what Ford had originally determined. Consequently, in October 2025, Ford issued recall 25V732based on the reassessed and accurate high failure rate. This recall instructed dealers to inspect the driver and front passenger B-pillar trim pieces and repair/replace if necessary. The vehicles included in this recall were MY 2017-2019 Ford Flex with production dates between February 17, 2017 and December 2, 2019. In January 2026, Ford issued 25V732 Amendment 1, which updated the remedy to remove the inspection criteria and instead proactively secure the driver and front passenger B-pillar trim with adhesive. The scope of vehicles included in the recall was unchanged by Amendment 1. ODI’s analysis of 25V732 found that both the scope and remedy were insufficient and that an unreasonable safety risk remained despite the recall. MY 2016 Ford Flex was excluded from the recall scope and the rear B-pillar trims on both the driver and passenger side were excluded from the recall. The failure rates of both MY 2016 Ford Flex and rear B-pillar trim pieces were found to be higher than the failure rates in similar trim detachment recalls issued by both Ford and other vehicle manufacturers. Starting in January 2026, ODI and Ford had multiple meetings to discuss Ford’s PE25007 response data and ODI’s concern about the 25V732 scope and remedy. In June 2026, Ford issued 25V732 Amendment 2. This amendment expanded the scope of the recall to add MY 2016-2017 Ford Flex vehicles produced before February 17, 2017. Additionally, this amendment updated the remedy to include removal of and reapplication or replacement of both rear driver and rear passenger B-pillar trim pieces in addition to front driver and front passenger B-pillar trim pieces. This updated remedy applies to all MY 2016-2019 vehicles. Ford expects to complete the mailing of remedy owner notification letters by March 26, 2027. Also, Ford informed ODI that prior model year (MY 2011-2015) vehicles were referred to Ford’s Customer Satisfaction forum for consideration of an extended warranty program. In view of recall 25V732 and its associated amendments, ODI is closing this Preliminary Evaluation (PE). The Agency reserves the right to take additional action if warranted by future circumstances. To review the ODI reports cited in the Closing Resume ODI Report Identification Number document, go to NHTSA.gov.
Consumer Filings

Recent NHTSA Owner Reports for 2018 Ford Flex

Representative defect filings submitted by owners to the NHTSA Office of Defects Investigation

Driver Assistance & Safety Tech ODI #11760123
Filed: 08/27/2026
Defect Report

"The contact owns a 2018 Ford Flex. The contact stated that while attempting to reverse, the rearview camera became inoperable. The contact stated that the rearview camera image would appear blank and other times the camera not available warning message would display. The contact received..."

Driver Assistance & Safety Tech ODI #11741171
Filed: 05/31/2026
Defect Report

"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."

Brakes & Traction Control ODI #11740622
Filed: 05/28/2026
Defect Report

"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..."

Engine & Cooling ODI #11740471
Filed: 05/27/2026
Defect Report

"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..."

Body & Structure ODI #11738522
Filed: 05/18/2026
Defect Report

"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..."

Multi-Year Trend

Complaint History for Ford Flex

Reported defect complaint volume across sibling model years (2015–2019)

Model Year NHTSA Complaints Crash Reports Safety Recalls Detailed Report
2015 Ford Flex 105 0 4 View 2015 Problems →
2016 Ford Flex 96 4 3 View 2016 Problems →
2017 Ford Flex 42 2 4 View 2017 Problems →
2018 Ford Flex Current Page 62 7 3 Current
2019 Ford Flex 238 4 4 View 2019 Problems →
Exhaustive System Audit

Detailed NHTSA Component Breakdown for 2018 Ford Flex

Complete distribution of consumer defect reports across all 23 granular NHTSA system and subsystem classifications

Vehicle Component / System Total Complaints Crash Reports Fire Reports Injury Entries Fatality Entries
Structure & Body NHTSA category: STRUCTURE 9 0 0 0 0
Suspension NHTSA category: SUSPENSION 8 1 0 0 0
Other / Uncategorized NHTSA category: UNKNOWN OR OTHER 8 0 0 1 0
STRUCTURE,BACK OVER PREVENTION 6 0 0 0 0
Back Over Prevention / Camera NHTSA category: BACK OVER PREVENTION 5 0 0 0 0
Electrical System NHTSA category: ELECTRICAL SYSTEM 3 1 0 0 0
ELECTRICAL SYSTEM,UNKNOWN OR OTHER 3 1 0 0 0
Air Bags NHTSA category: AIR BAGS 2 2 0 0 0
Steering NHTSA category: STEERING 2 0 0 0 0
STRUCTURE,UNKNOWN OR OTHER 2 0 0 0 0
Wheels & Hubs NHTSA category: WHEELS 2 0 0 0 0
ELECTRICAL SYSTEM,BACK OVER PREVENTION 1 1 0 0 0
ELECTRICAL SYSTEM,ELECTRONIC STABILITY CONTROL (ESC) 1 0 0 0 0
ELECTRICAL SYSTEM,STRUCTURE 1 0 0 0 0
ELECTRICAL SYSTEM,UNKNOWN OR OTHER,BACK OVER PREVENTION 1 1 0 0 0
ELECTRICAL SYSTEM,UNKNOWN OR OTHER,LANE DEPARTURE 1 0 0 0 0
Engine NHTSA category: ENGINE 1 0 0 0 0
Fuel & Propulsion System NHTSA category: FUEL/PROPULSION SYSTEM 1 0 0 0 0
Lane Departure Warning NHTSA category: LANE DEPARTURE 1 0 0 0 0
Powertrain NHTSA category: POWER TRAIN 1 0 0 0 0
POWER TRAIN,FUEL/PROPULSION SYSTEM 1 0 0 0 0
Service Brakes NHTSA category: SERVICE BRAKES 1 0 0 0 0
SUSPENSION,SERVICE BRAKES 1 0 0 0 0
Search Intelligence

Quick Answers: Common Problems & Reliability Questions for the 2018 Ford Flex

Direct, deterministic answers synthesized from verified United States government databases for the 2018 Ford Flex

What are the most common reported problems with the 2018 Ford Flex?

In official NHTSA consumer records, the most frequently cited issue area for the 2018 Ford Flex is Body & Structure, appearing in 18 records (29% of submitted filings).

Secondary reported categories include Driver Assistance & Safety Tech (15) and Electrical System (11).

Source: NHTSA Office of Defects Investigation (ODI)

Is the 2018 Ford Flex a reliable vehicle?

AutoUtility does not issue subjective reliability scores or commercial ratings. In official United States government records, NHTSA tracks 62 consumer defect complaints and 3 safety recall campaigns for the 2018 Ford Flex.

Reviewing documented component complaint distributions, recall remedy notices, and active federal investigations provides an objective, evidence-based view of the vehicle's historical safety and defect record.

Source: NHTSA ODI & Safety Recalls Databases

Are there crash, fire, or injury reports associated with the 2018 Ford Flex?

Among consumer complaint records on file with NHTSA for the 2018 Ford Flex, 7 filings cite a crash, 0 cite smoke or fire, and 1 report one or more injuries.

Incident entries represent consumer descriptions at the time of submission to federal authorities and do not establish mechanical causation or legal liability.

Source: NHTSA Office of Defects Investigation Consumer Logs

Has NHTSA formally investigated defects on the 2018 Ford Flex?

NHTSA ODI records list 1 formal defect investigation involving the 2018 Ford Flex (all closed).

Federal defect investigations are formal engineering evaluations opened when safety defect trends emerge, and do not by themselves establish a confirmed defect or mandatory recall.

Source: NHTSA Office of Defects Investigation Registry
Official US Government Data Provenance

The complaint records on this page are retrieved directly from the NHTSA Office of Defects Investigation (ODI) public database under 49 CFR Part 576.

Local Production Store Compiled: August 2026 • Deterministic Audited Dataset • Zero Dynamic External API Runtime Latency.