Electrical System Malfunctions

Instrument cluster failures, including speedometer and gauge malfunctions, and potential issues with fuel pump wiring leading to fire risks. These are significant concerns impacting drivability and safety. Estimated repair cost: $300 - $1,000.

Vehicle Speed Control Issues

Problems with the cruise control system and throttle response, leading to erratic acceleration or loss of power. This can be linked to electronic throttle body issues or sensor malfunctions. Estimated repair cost: $200 - $600.

Body Corrosion (Rear Liftgate)

Corrosion issues, particularly on the rear liftgate, can affect structural integrity and appearance over time. This is a common concern for vehicles in certain climates. Estimated repair cost: $200 - $600.

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2012 Ford Expedition Maintenance guide

Name: Maintenance dataset for 2012 Ford Expedition
Creator: Carfocal

v1.0Updated May 30, 2026Daniel Wilson4 Sources Analyzed

MAINTENANCE SUMMARY

The 2012 Ford Expedition demands diligent maintenance, primarily due to significant and persistent issues within its powertrain and electrical systems. Owners should prioritize inspections for transmission problems, including unexpected downshifting and potential failures of the Transmission Range Sensor (TRS) and Powertrain Control Module (PCM), which have been subject to recalls but continue to be a leading complaint.

View Critical Issue: Powertrain Failures (Transmission)

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Reliability Score

Est. Annual Maintenance Cost

Not available

TSBs & Recalls

45 TSBs | 4 Recalls

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Key Takeaways

Powertrain issues are the most frequent concern, with transmission problems like unexpected downshifting and control module failures being prominent.
Electrical system faults, including instrument cluster malfunctions and wiring concerns, require regular inspection.

4 more takeaways unlock below

Critical service intervals

Common failure analysis

Symptoms and prevention guidance