Engine Stalling / Reduced Power

Complaints frequently cite engine stalling or power loss, often linked to exhaust system issues, particularly EGT sensors, or problems within the diesel engine's cooling and aftertreatment systems. This can occur unexpectedly, posing a safety risk. Estimated repair cost: $300 - $600.

A severe steering instability characterized by violent shaking of the front end, often triggered by bumps or speed changes. This phenomenon is a significant safety concern, potentially leading to loss of control. Estimated repair cost: $400 - $800.

Exhaust System Heat Buildup

A recall addressed issues where the tailpipe did not extend sufficiently, leading to heat buildup in storage compartments. This poses a fire risk. Estimated repair cost: $100 - $300.

Complaints include issues with the high-pressure fuel pump (HPFP) and fuel tank lining, which can lead to poor engine performance or fuel contamination. Estimated repair cost: $800 - $1500.

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2012 Ford F-450 Maintenance guide

Name: Maintenance dataset for 2012 Ford F-450
Creator: Carfocal

v1.0Updated May 30, 2026Ethan Miller4 Sources Analyzed2 Critical Recalls

MAINTENANCE SUMMARY

The 2012 Ford F-450 demands diligent maintenance, particularly concerning its engine and steering/suspension systems. Owners should be vigilant for symptoms of engine stalling or reduced power, often linked to exhaust sensors or diesel-specific cooling issues, and the severe 'death wobble' phenomenon in the steering and suspension.

View Critical Issue: Fuel System Issues

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Reliability Score

Est. Annual Maintenance Cost

Not available

TSBs & Recalls

14 TSBs | 4 Recalls

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Key Takeaways

Prioritize inspection and maintenance of the engine and steering/suspension systems due to frequent complaints.
Be aware of potential engine stalling and 'death wobble' issues, which pose significant safety risks.

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Critical service intervals

Common failure analysis

Symptoms and prevention guidance