While the 2020 Q50 has a clean record, the twin-turbo V6 can be susceptible to turbocharger wear over time, especially if maintenance is neglected. Issues can range from reduced boost to complete failure. Estimated repair cost: $2,000 - $4,000.

Infotainment System Glitches

Some owners report occasional software glitches or unresponsiveness with the infotainment system. These are often resolved with software updates or, in more severe cases, component replacement. Estimated repair cost: $500 - $1,500.

As a performance sedan, the Q50 can experience accelerated brake wear, especially with aggressive driving. Regular inspections and timely replacement of pads and rotors are crucial. Estimated repair cost: $600 - $1,200.

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2020 Infiniti Q50 Maintenance guide

Name: Maintenance dataset for 2020 Infiniti Q50
Creator: Carfocal

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

MAINTENANCE SUMMARY

The 2020 Infiniti Q50, with an excellent reliability verdict and zero recalls or complaints, presents a low-risk ownership proposition. Its 3.0L twin-turbo V6 requires premium fuel, and regular maintenance is key to preserving its performance.

View Critical Issue: Turbocharger Issues

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Reliability Score

Est. Annual Maintenance Cost

$300 - $600

TSBs & Recalls

9 TSBs | 0 Recalls

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Key Takeaways

Excellent reliability rating with no reported recalls or complaints.
3.0L twin-turbo V6 requires premium fuel and synthetic oil.

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Critical service intervals

Common failure analysis

Symptoms and prevention guidance