Genesis G80 Years to Avoid
Based on CarWhere's analysis of 211 NHTSA complaints, the Genesis G80 years to avoid are 2018 — the worst logged up to 2.1× the model's median severity-weighted complaint rate, driven by electrical failures. Updated August 2026.
Source: NHTSA owner complaints & recall campaigns · Data as of August 2026 · How we rate model years
No standout best year
Year-by-year verdict
| Model year | Complaints | Severe | Recalls | Verdict |
|---|---|---|---|---|
| 2017 | 63 | 31 | 2 | CAUTION |
| 2018 | 94 | 43 | 6 | AVOID |
| 2019 | 27 | 12 | 3 | SOLID |
| 2020 | 0 | 0 | 2 | N/A |
| 2021 | 9 | 4 | 4 | N/A |
| 2022 | 6 | 3 | 4 | N/A |
| 2023 | 8 | 5 | 4 | N/A |
| 2024 | 1 | 0 | 2 | N/A |
| 2025 | 3 | 0 | 2 | N/A |
"Severe" = complaints reporting a crash, fire, injury, or a safety-critical component. Counts are raw federal filings, not adjusted for sales volume; verdicts compare each year against the rest of the Genesis G80. Full methodology.
Common Genesis G80 problems
Across the federal record, the most-reported problem areas on the Genesis G80 are electrical, engine, brakes. The confirmed and owner-reported issues below include owner mileage and repair-cost ranges where available.
Electrical system recall parts unavailable
· Genesis G80 2017–2019Corroborated by 18 owner accounts of this failure, within a federal cluster of 51 electrical complaints across 2017–2019.
Oil pressure sensor/switch malfunction
· Genesis G80 2017–2019Corroborated by 18 owner accounts of this failure, within a federal cluster of 35 engine complaints across 2017–2019, typically 40,000–80,000 miles. Owner-reported repair cost $800–$2,500.
Brakes hydraulic system recall parts unavailable
· Genesis G80 2018–2019Corroborated by 3 owner accounts of this failure, within a federal cluster of 11 brakes complaints across 2018–2019.
Why these years stand out
2018 Genesis G80: 94 owner complaints on federal record, 43 of them severe, plus 6 recall campaigns — among the highest severity-weighted rates for the Genesis G80.
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FAQ
What years of the Genesis G80 should you avoid?
Based on federal NHTSA complaint and recall data, the Genesis G80 years to avoid are 2018 — they carry the model's highest severity-weighted complaint rates, led by electrical issues. See the year-by-year table for the full picture. Counts are raw federal filings, not adjusted for sales volume.
What are the best years for the Genesis G80?
No single Genesis G80 year stands out as a clear "best" in the federal data yet; the year-by-year table shows the full spread of verdicts.
How is the Genesis G80 verdict calculated?
Each model year's NHTSA owner complaints are weighted for severity (crashes, fires, injuries, and safety-critical components count more), converted to a rate per year on the road, and compared against the rest of the Genesis G80's own history, then adjusted for recalls. Full method at /research/years-to-avoid/methodology.
How do I check a specific Genesis G80 before buying?
Decode the VIN free at carwhere.com/tools/vin-decoder to confirm the exact year and build, then run the $9.99 CarWhere Full VIN Report — it includes the recall, complaint, and service-bulletin record for that exact VIN plus a market price check from verified buyers.
Is the Genesis G80 reliable?
The Genesis G80's reliability depends heavily on the model year. Across 211 NHTSA owner complaints, 2018 rates "avoid" — see the year-by-year verdicts above. Counts are raw federal filings, not adjusted for sales volume.
What are the most common problems with the Genesis G80?
The most-reported problem area for the Genesis G80 is electrical, followed by engine and brakes. Confirmed failures include electrical system recall parts unavailable, oil pressure sensor/switch malfunction, brakes hydraulic system recall parts unavailable. See the common-problems section above for owner-reported mileage and repair costs where available.
Sources & data notes
All figures are drawn from the U.S. National Highway Traffic Safety Administration (NHTSA), Office of Defects Investigation — owner-filed complaints and recall campaigns — covering the Genesis G80 across every model year on record. Retrieved August 2026. Counts are raw federal filings and are not adjusted for the number of vehicles sold or registered; a verdict compares each model year against the rest of the Genesis G80, not against other vehicles. Full scoring at the methodology page.
Verify the flagged years in NHTSA's public database:
Verdicts are computed from federal NHTSA complaint and recall records, refreshed monthly. Read the full methodology.