Other or unknownPart report
2021 Genesis G80 Other or unknown Problems
- Complaints
- 1about this part
- Share
- 11%of 9 total for the year
- Median mileage
- —not reported
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 1 complaints about the other or unknown of the 2021 Genesis G80, 11% of the 9 complaints for this model year.
Fewer than 15 complaints name this part, so treat the figures as a rough indication only.
Related service bulletins
- 11020939Jul 22, 2025Certain Genesis vehicles may experience insufficient cooling in the cabin due to leakage at the evaporator core. This bulletin provides instructions to inspect the A/C system for…
- 11019686Jun 18, 2025Certain G80 (RG3) and G80 Electrified (RG3 EV) vehicles may have an inoperable horn due to an exposure to moisture from the horizontal mounting position. This bulletin provides…
- 11019055May 30, 2025This bulletin provides repair information for the dark chrome trim when stains are present. Some stains may occur from hard water or cleaning chemicals used during a car wash…
- 11013238Jan 28, 2025This procedure provides repair information for the dark chrome trim when stains are present. Some stains may occur from hard water or cleaning chemicals used during a car wash…
- 11009411Oct 24, 2024Certain Genesis vehicles (listed below) equipped with Lambda-III 3.5T-GDI engines may exhibit reduced heater performance due to engine coolant deposits clogging the heater core…
Other or unknown: other model years
Other parts of the 2021 Genesis G80
Brakes
3 complaintsTires
3 complaintsElectrical system
2 complaintsEngine
1 complaintsBody and structure
1 complaintsTransmission and drivetrain
1 complaintsVehicle speed control
1 complaints
3 complaintsTires
3 complaintsElectrical system
2 complaintsEngine
1 complaintsBody and structure
1 complaintsTransmission and drivetrain
1 complaintsVehicle speed control
1 complaints
← All problems reported for the 2021 Genesis G80
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 27, 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