HVAC Blower Motor Failure

The HVAC blower motor, responsible for circulating air within the cabin, can fail prematurely. This results in no airflow from the vents, regardless of the climate control settings. Estimated repair cost: $300 - $600.

Infotainment System Glitches

Some owners report occasional glitches with the infotainment system, including screen freezing, unresponsiveness, or audio issues. These can sometimes be resolved with software updates or module resets. Estimated repair cost: $200 - $500 (Software/Module).

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2012 Infiniti FX50 Maintenance guide

Name: Maintenance dataset for 2012 Infiniti FX50
Creator: Carfocal

v1.0Updated Jun 4, 2026Ryan Davis4 Sources Analyzed

MAINTENANCE SUMMARY

The 2012 Infiniti FX50, with its robust 5.0L V8 and All-Wheel Drive, presents a good reliability record (7.8/10). While recalls and complaints are absent, a notable 46 Technical Service Bulletins (TSBs) suggest potential for minor issues requiring attention.

View Critical Issue: Oil Leaks from Valve Covers

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Reliability Score

Est. Annual Maintenance Cost

$400 - $700

TSBs & Recalls

46 TSBs | 0 Recalls

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Key Takeaways

The 2012 Infiniti FX50 offers good reliability with no recalls or complaints.
A high TSB count (46) suggests attention to minor issues is prudent.

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Critical service intervals

Common failure analysis

Symptoms and prevention guidance