2017 Ford Flex
The 2017 Ford Flex is sold in the U.S. as a gas midsize or large SUV with 3 EPA-rated configurations. The most efficient version, the Flex FWD, is EPA-rated at 19 mpg combined. NHTSA lists 4 recall campaigns for this model year, 1 rated critical, which gives it a Safety Signal grade of D. Owners have filed 42 complaints, most often about the suspension.
Specs & fuel economy
Source: EPA fueleconomy.gov| Configuration | Powertrain | Drive | Engine / motor | City | Hwy | Comb | Annual fuel* |
|---|---|---|---|---|---|---|---|
| Flex FWD | Gas | FWD | 3.5L 6-cyl | 16 | 23 | 19 | $3,300 |
| Flex AWD | Gas | AWD | 3.5L 6-cyl | 16 | 22 | 18 | $3,450 |
| Flex AWD | Gas | AWD | 3.5L 6-cyl turbo | 15 | 21 | 17 | $3,650 |
*EPA estimate at 15,000 miles/year at EPA reference fuel and electricity prices. fueleconomy.gov record ids: 38418, 38420, 38421.
Factory warranty running out?
The 2017 Ford Flex is in the years where transmission, electronics and drivetrain repairs land on the owner. Compare extended-coverage quotes in about two minutes.
Compare coverage →Affiliate disclosure: some links on this page are affiliate links. If you request a quote or buy through them we may earn a commission at no extra cost to you. Nothing on this page changes because of it.
Recalls (4)
Source: NHTSA recall databaseBack Over Prevention
25SA9Suspension
20S04Engine And Engine Cooling
16S46NHTSA defect investigations
Structure:Body:Roof And Pillars — B-Pillar Trim Detachment closed
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 an
Opened Aug 7, 2025 · closed Aug 5, 2026 · action PE25007
Owner complaints
Source: NHTSA complaint database2 involved a crash · 0 a fire · 2 injuries · 0 deaths reported
Filed per year: 2017: 1 · 2018: 1 · 2019: 1 · 2020: 9 · 2021: 1 · 2022: 2 · 2023: 4 · 2024: 1 · 2025: 12 · 2026: 10
Most-cited components
What owners describe
Complaint counts are raw owner reports to NHTSA, not verified defects, and scale with how many were sold. Use them to spot patterns, not to rank.
Crash ratings
Source: NHTSA NCAP| Configuration | Overall | Frontal | Side | Rollover | Rollover risk |
|---|---|---|---|---|---|
| SUV AWD | not rated | not rated | not rated | ★★★★☆ | 15% |
| SUV FWD | not rated | not rated | not rated | ★★★★☆ | 16% |
NHTSA New Car Assessment Program.
Other Flex model years
Sources & method
Safety Signal starts every model-year at 100 and subtracts points per open NHTSA recall campaign by severity: critical 15 (fire risk, park-outside or do-not-drive advisories), high 8 (brakes, steering, airbags, loss of drive power, structure, battery), moderate 6, minor 3 (software, labels, lighting fixed by an update). Floor 35. A ≥ 90, B ≥ 80, C ≥ 70, D ≥ 60, otherwise F. Complaint counts and NHTSA crash ratings are shown separately and are not blended into the grade.
EPA figures come from fueleconomy.gov vehicle records. Recalls, complaints, investigations and crash ratings come from NHTSA's public flat files, refreshed weekly.