Electrical System Faults

Complaints include false crash sensor activations and unintended auto-braking events. These issues can stem from various sources within the complex electrical architecture. Estimated repair cost: $500 - $2,000+.

Starter Solenoid Water Ingress

Water can enter the starter solenoid, creating a risk of engine compartment fires. A recall addresses this by installing a relay kit. Estimated repair cost: $500 - $1,000.

Complaints include issues with the service brakes, with one instance of unintended acceleration leading to a crash. Regular inspection and maintenance are vital. Estimated repair cost: $400 - $1,000.

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2017 Genesis G90 Maintenance guide

Name: Maintenance dataset for 2017 Genesis G90
Creator: Carfocal

v1.0Updated May 30, 2026Ethan Miller4 Sources Analyzed3 Critical Recalls

MAINTENANCE SUMMARY

The 2017 Genesis G90 demands diligent maintenance, particularly concerning potential turbocharger oil leaks and electrical system issues, which are among the top reported problems. Regular inspections and adherence to service intervals are crucial for mitigating risks associated with these components.

View Critical Issue: Powertrain Malfunctions

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Reliability Score

Est. Annual Maintenance Cost

$800 - $1,500

TSBs & Recalls

42 TSBs | 4 Recalls

CarFocal account required

Unlock the Full 2017 Genesis G90 Maintenance Guide

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

Key Takeaways

Proactive inspection of the turbocharger oil supply lines is crucial due to fire risk.
Electrical system faults, including safety feature malfunctions, are a recurring concern.

3 more takeaways unlock below

Critical service intervals

Common failure analysis

Symptoms and prevention guidance

2017 Genesis G90 Maintenance guide

v1.0Updated May 30, 2026Ethan Miller4 Sources Analyzed3 Critical Recalls

MAINTENANCE SUMMARY

View Critical Issue: Powertrain Malfunctions

Subscribe to Recall Alerts Subscribe to Recall Alerts

Reliability Score

Est. Annual Maintenance Cost

$800 - $1,500

TSBs & Recalls

42 TSBs | 4 Recalls

CarFocal account required

Unlock the Full 2017 Genesis G90 Maintenance Guide

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

Key Takeaways

Proactive inspection of the turbocharger oil supply lines is crucial due to fire risk.
Electrical system faults, including safety feature malfunctions, are a recurring concern.

3 more takeaways unlock below

Critical service intervals

Common failure analysis

Symptoms and prevention guidance