Complaints indicate issues with the fuel system, including potential fuel pump failure leading to loss of drive power. Early-life failures have been noted. Estimated repair cost: $500 - $1500.

Electrical System Malfunctions

Issues with the electrical system, including instrument cluster problems and general electrical faults, have been reported. These can manifest as warning lights or inoperable accessories. Estimated repair cost: $200 - $1000+.

Seat Belt Pretensioner Issues

Recalls have addressed seat belt pretensioners, with potential for explosion. While a recall item, owners should verify completion. Estimated repair cost: $100 - $500.

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2023 Genesis G80 Maintenance guide

Name: Maintenance dataset for 2023 Genesis G80
Creator: Carfocal

v1.0Updated May 30, 2026Ryan Davis4 Sources Analyzed6 Critical Recalls

MAINTENANCE SUMMARY

The 2023 Genesis G80, a car with an average reliability verdict, requires diligent maintenance, particularly concerning its fuel system and electrical components. Owners should prioritize checks for fuel pump integrity and electrical system anomalies, given their prominence in complaints.

View Critical Issue: Fuel System Failures

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Reliability Score

Est. Annual Maintenance Cost

$300 - $500

TSBs & Recalls

13 TSBs | 26 Recalls

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Key Takeaways

Prioritize fuel system and electrical system inspections due to common complaints.
Adhere strictly to the 7,500-mile oil change and tire rotation schedule.

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Critical service intervals

Common failure analysis

Symptoms and prevention guidance