Overheating of the **fuel pump electric module (PEM)** can lead to a loss of electrical power to the fuel pump, causing the engine to stall or not start. Issues with the **throttle body** can also cause stalling and power loss. Estimated repair cost: $500 - $1,500.

Electrical System Issues

Complaints include power loss and battery drain. Some recalls address issues with power supply cables at the starter and alternator potentially causing electrical arcs. Estimated repair cost: $200 - $800.

Rear Suspension Toe Link Fracture

Recalls have been issued for the **rear suspension toe links**, which may fracture due to stress. This can lead to a loss of vehicle control. Estimated repair cost: $300 - $600.

Rearview Camera Malfunction

Multiple recalls address issues where the rearview camera may display a distorted, intermittent, or blank image. Estimated repair cost: $200 - $500.

Parking Brake Malfunction

A recall addresses a parking brake that may not fully engage, failing to comply with Federal Motor Vehicle Safety Standard (FMVSS) 135. This could lead to unintended vehicle roll-away. Estimated repair cost: $300 - $600.

2015 Ford Flex Maintenance guide

Name: Maintenance dataset for 2015 Ford Flex
Creator: Carfocal

v1.0Updated May 30, 2026Ethan Miller22 Sources Analyzed2 Critical Recalls

MAINTENANCE SUMMARY

The 2015 Ford Flex presents a "Below Average" reliability verdict, largely due to significant safety concerns stemming from frequent critical failures in its steering, fuel/propulsion system, and electrical system. These issues are compounded by numerous recalls, particularly concerning rearview cameras.

View Critical Issue: Steering System Failures

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Reliability Score

Est. Annual Maintenance Cost

$700 - $900

TSBs & Recalls

40 TSBs | 13 Recalls

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Key Takeaways

Steering System Failures: Frequent reports of loss of power steering assist, often linked to the Power Steering Control Module (PSCM) or steering gear, require immediate attention. This can lead to a very difficult-to-steer vehicle, especially at low speeds.
Fuel System Concerns: Overheating of the fuel pump electric module (PEM) can cause a loss of power. Additionally, issues with the throttle body have been cited in complaints of stalling and power loss.

5 more takeaways unlock below

Critical service intervals

Common failure analysis

Symptoms and prevention guidance