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

2015 Ford Flex Maintenance guide

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

MAINTENANCE SUMMARY

View Critical Issue: Steering System Failures

Subscribe to Recall Alerts Subscribe to Recall Alerts

Reliability Score

Est. Annual Maintenance Cost

$700 - $900

TSBs & Recalls

40 TSBs | 13 Recalls

CarFocal account required

Unlock the Full 2015 Ford Flex Maintenance Guide

Create a free account to reveal the full service schedule, repair costs, and deeper diagnostic data.

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