The oil pan gasket can degrade over time, leading to oil leaks. This is a common wear item on many vehicles, including the G37. Estimated repair cost: $500 - $900.

Evaporative Emission Control (EVAP) System Leaks

Leaks in the EVAP system, often caused by cracked hoses or faulty vent solenoids, can trigger check engine lights. TSBs frequently address EVAP system diagnostics. Estimated repair cost: $300 - $700.

The water pump, driven by the serpentine belt, can fail, leading to coolant leaks and potential engine overheating. Early detection is key. Estimated repair cost: $600 - $1000.

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2013 Infiniti G37 Maintenance guide

Name: Maintenance dataset for 2013 Infiniti G37
Creator: Carfocal

v1.0Updated Jun 4, 2026Ethan Miller4 Sources Analyzed

MAINTENANCE SUMMARY

The 2013 Infiniti G37, powered by a 3.7L V6 and a 6-speed manual transmission, presents a generally good reliability picture with 0 recalls and 0 complaints. However, 89 Technical Service Bulletins (TSBs) suggest a need for diligent attention to potential minor to moderate issues, particularly concerning electrical systems and powertrain components, to ensure long-term ownership satisfaction.

View Critical Issue: Water Pump Failure

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Reliability Score

Est. Annual Maintenance Cost

$400 - $700

TSBs & Recalls

89 TSBs | 0 Recalls

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Key Takeaways

The 2013 G37 has a strong mechanical foundation with no recalls or complaints.
A high TSB count indicates potential for numerous minor issues requiring attention.

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Critical service intervals

Common failure analysis

Symptoms and prevention guidance