Complaints indicate issues with the braking system, including pedal noises. This is the most frequent complaint category. Estimated repair cost: $400 - $1,000.

Multiple complaints detail tire failures, including sidewall issues and blowouts. Tire condition is critical for safety. Estimated repair cost: $600 - $1,200 (Set of 4).

Fuel System Leaks/Pump Failure

Recalls address potential fuel leaks from hoses or fuel pump failure, posing fire risks and loss of drive power. Owners must ensure these recalls are addressed. Estimated repair cost: $500 - $1,500.

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2021 Genesis G80 Maintenance guide

Name: Maintenance dataset for 2021 Genesis G80
Creator: Carfocal

v1.0Updated May 30, 2026Ryan Davis4 Sources Analyzed4 Critical Recalls

MAINTENANCE SUMMARY

The 2021 Genesis G80, with an 'Average' reliability verdict, demands attention to its service brakes and tires, which are the most frequent complaint topics. Proactive inspection of the fuel system is also advised due to critical recalls.

View Critical Issue: Electrical System Failure

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Reliability Score

Est. Annual Maintenance Cost

$400 - $700

TSBs & Recalls

13 TSBs | 20 Recalls

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Key Takeaways

Prioritize inspection of service brakes and tires due to frequent complaints.
Ensure all recalls, especially those concerning the fuel system, are addressed promptly.

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Critical service intervals

Common failure analysis

Symptoms and prevention guidance