2023 Genesis G80 Fuel system Problems
- Complaints
- 4about this part
- Share
- 44%of 9 total for the year
- Median mileage
- 41,700miles
- Trend
- Too newThis model year is less than 4 years old, so a trend is not meaningful yet.
NHTSA recorded 4 complaints about the fuel system of the 2023 Genesis G80, 44% of the 9 complaints for this model year. Where a mileage was given, the median is 41,700 miles. 2 recall campaigns on record are filed under a similar system.
Fewer than 15 complaints name this part, so treat the figures as a rough indication only.
Example complaints
Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.
“My TWO WEEK OLD 2023 Genesis G80, which has less than 1000 miles on it, lost all motive power (i.e. power to the engine) after driving for approximately four hours. We were sitting in stop-and-go-traffic on the George Washington Bridge in New York, with the engine off (because of the vehicle's auto-off function). When the car ahead of us moved, I lifted my foot off the brake pedal, pressed the gas, and the engine immediately failed to respond, sputtered, and stopped. After about a minute, we were able to restart the engine and continue driving. …”
NHTSA complaint #11517566, filed 2023-04“The contact owns a 2023 Genesis G80. The contact stated that after fueling the vehicle with gasoline, there was a strong fuel odor inside the vehicle. The failure persisted, and the contact stated that the check engine warning light became illuminated on the instrument panel. The vehicle was taken to the dealer, and the contact was informed that the failure was caused by the gas cap not being properly secured and closed tightly. The contact was also informed that the fuel tank might be overfilled, causing gas to splash down to the vapor lock, and the contact disputed the claim. …”
NHTSA complaint #11703013, filed 2025-12, 41,700 miles“The contact owns a 2023 Genesis G80. The contact received a notification of NHTSA Campaign Number: 24V282000 (Fuel System, Gasoline) however, the part to do the recall repair was not yet available. The local dealer was contacted. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was made aware of the issue. The contact had not experienced a failure. Parts distribution disconnect.”
NHTSA complaint #11637262, filed 2025-01“The contact owns a 2023 Genesis G80. The contact received notification of NHTSA Campaign Number: 24V282000 (Fuel System, Gasoline); however, the part to do the recall repair was not yet available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The dealer was made aware of the issue. The manufacturer was made aware of the issue and confirmed that parts were not yet available. The contact had not experienced a failure. VIN tool confirms parts not available.”
NHTSA complaint #11586158, filed 2024-04Related recalls
- 26V229000Apr 10, 2026Hyundai Motor America (Genesis) is recalling certain Genesis 2022-2026 GV70, 2023-2025 G90, 2021-2025 G80, and GV80 vehicles. Fuel may leak at the pipe…Covers: Genesis G80 2021–2025, GV80 2021–2025, GV70 2022–2026 +1 more
- 24V282000Apr 19, 2024Hyundai Motor America (Hyundai) is recalling certain 2022-2023 Genesis GV70, GV80, G80, and G90 vehicles. The fuel pump may fail, which can result in a loss…Covers: Genesis G80 2022–2023, GV70 2022–2023, GV80 2022–2023 +1 more
Fuel system: other model years
| Year | Complaints | Share of year |
|---|---|---|
| 2023 | 4 | 44% |
| 2022 | 2 | 29% |
Other parts of the 2023 Genesis G80
← All problems reported for the 2023 Genesis G80
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 30, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.
To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology