Turbocharger Oil Feed Pipe Leak

A critical recall addresses the turbocharger oil feed pipe, which can leak oil. This issue has seen repeat campaigns, indicating potential persistence. Prompt attention is required to prevent engine damage or fire. Estimated repair cost: $500 - $1500.

Incorrect Tire Sizing

Complaints have highlighted incorrect tire sizing from the factory, a critical manufacturing defect that can compromise vehicle stability and handling. This requires immediate correction to ensure safe operation. Estimated repair cost: $800 - $1600 (for a set of four tires).

Owners have reported instances of the engine smoking, stalling, and an inability to restart, even after extensive dealership diagnosis. This indicates a potentially complex fuel or propulsion system issue. Estimated repair cost: $500 - $2000.

Complaints describe a sudden loss of power steering and activation of safety systems at highway speeds. This suggests a potential electrical or hydraulic control issue within the steering system. Estimated repair cost: $700 - $1800.

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2021 Genesis G90 Maintenance guide

Name: Maintenance dataset for 2021 Genesis G90
Creator: Carfocal

v1.0Updated May 30, 2026Ryan Davis4 Sources Analyzed1 Critical Recalls

MAINTENANCE SUMMARY

The 2021 Genesis G90, with a 'Good' public reliability verdict, requires diligent attention to its premium fuel 5.0L V8 engine and associated systems. A critical recall concerning the turbocharger oil feed pipe, which has seen repeat campaigns, necessitates prompt inspection and repair.

View Critical Issue: Powertrain Stalling

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Reliability Score

Est. Annual Maintenance Cost

$500 - $800

TSBs & Recalls

2 TSBs | 1 Recalls

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Create a free account to reveal the full service schedule, repair costs, and deeper diagnostic data.

Key Takeaways

The 2021 Genesis G90 has a 'Good' public reliability verdict.
A critical recall exists for the turbocharger oil feed pipe.

3 more takeaways unlock below

Critical service intervals

Common failure analysis

Symptoms and prevention guidance

2021 Genesis G90 Maintenance guide

v1.0Updated May 30, 2026Ryan Davis4 Sources Analyzed1 Critical Recalls

MAINTENANCE SUMMARY

View Critical Issue: Powertrain Stalling

Subscribe to Recall Alerts Subscribe to Recall Alerts

Reliability Score

Est. Annual Maintenance Cost

$500 - $800

TSBs & Recalls

2 TSBs | 1 Recalls

CarFocal account required

Unlock the Full 2021 Genesis G90 Maintenance Guide

Create a free account to reveal the full service schedule, repair costs, and deeper diagnostic data.

Key Takeaways

The 2021 Genesis G90 has a 'Good' public reliability verdict.
A critical recall exists for the turbocharger oil feed pipe.

3 more takeaways unlock below

Critical service intervals

Common failure analysis

Symptoms and prevention guidance