2018 Ford Flex Report
Known issues, recalls, running costs, and what to check before you buy.

Overall Score
Key Takeaways
- The rear suspension toe links are a critical inspection point due to the risk of fracture and loss of control.
- Electrical system issues, particularly with the rearview camera, are common and impact usability.
- While rated for rollover safety, overall crash ratings are unavailable.
- Fuel economy is below average for its class, contributing to higher fuel costs.
2018 Ford Flex
The 2018 Ford Flex offers a spacious and distinctive package, but used car buyers should proceed with caution. This model year is marked by a significant number of recalls (13) and complaints (53), indicating potential ownership challenges. The most critical issue revolves around the rear suspension toe links, which can fracture, leading to a loss of vehicle control. Electrical system issues and problems with the rearview camera are also frequently reported. Given the number of recalls, potential repair costs for lingering issues should be a consideration.
Critical Failure Risk
The rear suspension toe links are prone to fracture, a serious issue that can lead to a sudden loss of vehicle control. This has been a subject of recalls and numerous owner complaints.
Early detection can help you avoid a $400-$700 repair.
Safety & Bulletins
Owner Complaints
Performance & Efficiency
Reliability
Practicality
The score is mainly limited by high fuel consumption.
Who This Car Is For
Best for
Buyers prioritizing distinctive styling and interior space over long-term, worry-free reliability.
+1 more buyer-fit notes in the full report
Avoid if
Buyers seeking a highly reliable, low-maintenance vehicle.
+2 more buyer-fit warnings in the full report
2018 Ford Flex Reliability Analysis
Explore comprehensive reliability data including official safety recalls, consumer complaints, and common mechanical failures for the 2018 Ford Flex.
Vehicle Specs
- Fuel Type
- Regular
- Seating Capacity
- 7
- Transmission
- Automatic
- Drivetrain
- All-Wheel Drive
- EPA Combined MPG
- 17
CarFocal account required
See the full 2018 Ford Flex buyer report before you decide
Most Common Issues
1. Electrical System
Most reportedUsage: 8 reports
2. Suspension
Usage: 8 reports
First Service Interval
- Oil Change (5W-30 Synthetic) (Parts: 5W-30 Synthetic Motor Oil, Oil Filter)
Est. shop cost: $100 - $200
Unlock the full maintenance guide for every scheduled service interval and cost forecast.
Free • Takes 20 seconds • Saves Thousands $
Already have an account? Log in
FAQ
Is the 2018 Ford Flex reliable?
The CarFocal Reliability Score for the 2018 Ford Flex is 9.0/10. Reliability score is 9.0/10. NHTSA recalls: 13. Owner complaints: 53.
How practical is the 2018 Ford Flex for daily use?
Practicality score is 4.7/10. The score is mainly limited by high fuel consumption. EPA combined economy is 17 MPG. Seating capacity is 7. 4 passenger doors are listed.
What is the overall score for the 2018 Ford Flex?
The CarFocal Overall Score for the 2018 Ford Flex is 6.3/10. Overall score is 6.3/10 (Mixed). Confidence 55%. Maintenance 7.6/10. Tuning 2.0/10. Practicality 4.7/10.
What does it cost to own and maintain a 2018 Ford Flex?
Based on Carfocal's data, First listed service: - Oil Change (5W-30 Synthetic) (Parts: 5W-30 Synthetic Motor Oil, Oil Filter) at 5,000 miles. Estimated first-year maintenance: $800 - $1,200. Repair prediction highlight: Rear Suspension Toe Links (typical at 70,000 miles, estimated cost Min: $400 • Max: $700).
What is the MSRP range for the 2018 Ford Flex?
Base MSRP is $30,285.
What engine is in the 2018 Ford Flex?
Engine specs list 6 • 3.5.
What transmission does the 2018 Ford Flex use?
According to CarFocal's specs for the 2018 Ford Flex, transmission is Automatic. The paired drivetrain is All-Wheel Drive.
What is the combined EPA MPG for the 2018 Ford Flex?
EPA combined estimate is 17 MPG.
What driver assistance and safety features are available on the 2018 Ford Flex?
7 standard and 5 optional driver assistance features. Key features include Anti-lock Braking System, Electronic Stability Control, Traction Control.
How many people fit in a 2018 Ford Flex?
According to CarFocal's specs for the 2018 Ford Flex, seating capacity is 7.
What drivetrain does the 2018 Ford Flex use?
According to CarFocal's specs for the 2018 Ford Flex, drivetrain is All-Wheel Drive. Transmission is Automatic.
What are the NHTSA safety ratings for the 2018 Ford Flex?
NHTSA ratings: Rollover 4/5.
Is the 2018 Ford Flex good for tuning?
Tuning potential is rated 2/10. The 2018 Ford Flex is a family-oriented SUV with a 3.5L V6 engine and All-Wheel Drive.
What are the most common electrical system problems on the 2018 Ford Flex?
Top complaint category: electrical system (8 reports, 15.1% of complaints).
Are there open safety recalls on the 2018 Ford Flex?
This model year has 13 official safety campaigns listed.