Complaints indicate issues with the fuel system, including potential fuel leaks and fuel pump failures leading to loss of power. Some owners report fuel doors getting stuck. Recalls have addressed fuel pump and fuel line components. Estimated repair cost: $500 - $1,500.

Owners report instances of the engine stalling or losing power, sometimes without triggering diagnostic trouble codes. This can be related to fuel delivery or engine control system issues. Estimated repair cost: $300 - $1,000.

Electrical System Issues

Various electrical gremlins have been reported, affecting infotainment systems, power windows, locks, and warning indicators. These can stem from wiring harness issues or module failures. Estimated repair cost: $200 - $800.

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2021 Genesis GV80 Maintenance guide

Name: Maintenance dataset for 2021 Genesis GV80
Creator: Carfocal

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

MAINTENANCE SUMMARY

The 2021 Genesis GV80 presents a below-average reliability profile, marked by significant recalls and frequent complaints concerning its fuel/propulsion system and exterior lighting. Owners should prioritize verifying recall completion and be vigilant for engine stalling and headlight condensation.

View Critical Issue: Exterior Lighting Failures (Headlights)

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Reliability Score

Est. Annual Maintenance Cost

$300 - $500

TSBs & Recalls

14 TSBs | 24 Recalls

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Key Takeaways

Prioritize inspection of fuel system components and headlight assemblies due to frequent issues.
Adhere to the 7,500-mile oil change interval with synthetic oil.

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Critical service intervals

Common failure analysis

Symptoms and prevention guidance