A recall (14V683000) addresses improperly tightened fuel pressure sensors that can lead to fuel leaks. While the recall remedy involves re-torquing, there's a residual risk of leaks or component failure. Estimated repair cost: $200 - $500.

2015 Infiniti QX70 Maintenance guide

Name: Maintenance dataset for 2015 Infiniti QX70
Creator: Carfocal

v1.0Updated Jun 4, 2026Ethan Miller4 Sources Analyzed1 Critical Recalls

MAINTENANCE SUMMARY

The 2015 Infiniti QX70, with an average reliability verdict, requires diligent maintenance. A critical recall for fuel leaks necessitates verification, and a high TSB count suggests proactive inspection of engine management and electrical systems is prudent.

View Critical Issue: Fuel Leaks

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Reliability Score

Est. Annual Maintenance Cost

$400 - $700

TSBs & Recalls

61 TSBs | 1 Recalls

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Key Takeaways

Average reliability rating necessitates proactive maintenance.
A critical fuel leak recall requires immediate attention.

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Critical service intervals

Common failure analysis

Symptoms and prevention guidance