The 2021 Genesis G80 has good reliability. There are 4 recalls and 9 owner complaints on file for the 2021 Genesis G80. The most commonly reported problem areas are: Tires (3), Electrical System (2), Service Brakes (2).
G80 reliability snapshot
70/100
Latest model-year reliability score
3.5/5
RepairPal rating (good)
Data sourced from Auto Reliability Index, aggregating NHTSA recalls, owner complaints, and RepairPal repair-cost records.
Used-car research
Research the Genesis G80 before checking the VIN
Compare model years, recurring problems, safety campaigns and market value first. Then use the VIN to verify the history of the individual car.
Owner-reported problem categories from NHTSA complaint filings. Counts reflect complaints per category for the most-recent model year on file.
Tires3
Electrical System2
Service Brakes2
Unknown Or Other1
Power Train1
Pre-purchase inspection checklist for the 2021 Genesis G80
Hands-on checks distilled from real NHTSA complaint patterns and recall histories. Bring this list to a test drive or mechanic inspection.
☐Inspect tires for sidewall damage or previous replacements
☐Test all window controls and memory seat functions for proper operation
☐Check for any unusual noises when pressing the brake pedal
☐Verify all electronic systems are functioning, including speedometer and turn signals
☐Ensure infotainment system operates without freezing or errors
What owners reported
2021 Genesis G80 owner complaints in detail
Owner complaints3
TIRES
Owners of the 2021 Genesis G80 report multiple instances of tire sidewall failures, particularly involving the front and rear tires with sizes 245/40R20 and 275/35R20. Complaints frequently mention sudden tire blowouts and immediate loss of pressure, often occurring without prior warning. Some owners note these failures happening within the first 25,000 miles of use, with one case involving a tire failure while the vehicle was parked. Safety implications are evident as owners express concern over potential accidents, particularly at highway speeds, though no crashes are reported. Buyers should be aware of these tire issues and consider inspecting the tires for signs of sidewall damage before purchase.
Owner complaints2
ELECTRICAL SYSTEM
Owners of the 2021 Genesis G80 report significant electrical system issues, primarily involving the failure of window controls and memory seat functions, which persist despite dealership repairs. Complaints frequently mention that these problems are intermittent, with windows and seat functions often becoming inoperable shortly after attempted fixes, and these issues have been present since vehicle acquisition. Another reported issue involves a comprehensive failure of electronic systems at around 3,900 miles, including the loss of critical safety and control features such as speedometer, turn signals, and airbag systems, occurring without prior warning while driving. These failures suggest potential safety implications due to the loss of essential vehicle controls and visibility systems, and the vehicle remains unrepaired despite extended service periods. Prospective buyers should be aware of these recurring electrical malfunctions and the associated safety risks as reported by current owners.
Owner complaints2
SERVICE BRAKES
Owners of the 2021 Genesis G80 report issues related to the service brakes, specifically a noticeable sound when pressing the brake pedal. Complaints frequently mention a clicking or ratcheting noise that is audible inside the cabin and more pronounced under the hood, with one owner pinpointing it near a brake system component. Another owner describes a tapping sensation and sound from the brake pedal when the vehicle is stationary. These issues appear around 26,377 miles, and while brakes are reported to remain functional, the unusual noises suggest potential underlying concerns. No safety incidents such as crashes or loss of control are reported, but the persistent sound may warrant further inspection for peace of mind.
2021 G80 recalls (4)
Every NHTSA safety recall logged against the 2021 G80. A VIN check confirms whether any recall remains unrepaired on a specific vehicle.
FUEL SYSTEM, GASOLINENHTSA 26V229000Apr 10, 2026
Hyundai 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 connection between the fuel pipe and fuel rail.
Consequence: A fuel leak increases the risk of a fire.
Remedy
Dealers will inspect and tighten, or replace the fuel pipe as necessary, free of charge. Interim owner notification letters explaining the safety risk mailed June 3, 2026. Additional letters will be sent once the final remedy becomes available. Owners may contact Genesis customer service at 844-340-9741. Genesis' number for this recall is 033G. Vehicle Identification Numbers (VINs) involved in this recall became searchable on NHTSA.gov beginning April 11, 2026.
FUEL SYSTEM, GASOLINENHTSA 23V630000Sep 11, 2023
Hyundai Motor America (Hyundai) is recalling certain 2021-2022 Genesis G80, GV80, and 2022 Genesis GV70 vehicles. The fuel pump may fail, which can result in a loss of drive power.
Consequence: A loss of drive power can increase the risk of a crash.
Remedy
Dealers will replace the fuel pump, free of charge. Owner notification letters were mailed November 8, 2023. Owners may contact Hyundai customer service at 1-855-371-9460. Hyundai's number for this recall is 016G.
SEAT BELTSNHTSA 23V094000Feb 16, 2023
Hyundai Motor America (Hyundai) is recalling certain 2020-2023 Genesis GV80, 2021-2023 Genesis G80, 2022-2023 Genesis GV70, and 2023 Genesis GV60 vehicles. In the event of a crash, the front driver-side and/or passenger-side seat belt pretensioners may explode upon deployment.
Consequence: An exploding seat belt pretensioner can project metal fragments into the vehicle, strike vehicle occupants, and result in injury.
Remedy
Dealers will secure the seat belt pretensioners with a cap, free of charge. Owner notification letters were mailed April 14, 2023. For GV60 owners, Interim notification letters, notifying owners of the safety risk, were mailed April 14, 2023. A second notice will be sent once the final remedy is available. Owners may contact Hyundai customer service at 1-855-371-9460. Hyundai's number for this recall is 012G. This recall supersedes and expands recall number 21V-796. Vehicles previously repaired under recall 21V-796 will need to have the new remedy completed.
FUEL SYSTEM, GASOLINENHTSA 21V208000Mar 24, 2021
Hyundai Motor America (Hyundai) is recalling certain 2021 Genesis G80 and GV80 vehicles equipped with 2.5-litre turbo engines. The fuel tube connecting the high pressure fuel pump to the fuel rail may not seal properly, which could allow fuel to leak.
Consequence: A fuel leak in the presence of an ignition source can increase the risk of a fire.
Remedy
Hyundai will notify owners, and dealers will replace the high pressure fuel tube, free of charge. Owner notification letters were mailed on May 24, 2021. Owners may contact Hyundai customer service at 1-855-371-9460. Hyundai's number for this recall is 008G.
2021 Genesis G80 on the road
6,031 2021 Genesis G80 units were sold new in the US — a key signal for the size of today's used-market inventory.
How the 2021 Genesis G80 stacks up against rivals
The most-shopped alternatives in the same segment. Each link opens a side-by-side reliability and cost comparison.
The 2021 Genesis G80 earns a reliability score slightly below the segment average, indicating moderate reliability. With four recalls, the recall frequency is on the higher side, suggesting some initial quality control issues typical of a first-year model in a new generation. The distribution of complaints is broad, covering areas such as tires, electrical systems, and service brakes, without a single dominant issue.
The diversity in complaint categories suggests no severe systemic flaw, but rather a range of minor concerns that potential buyers should consider. The relatively low total number of complaints indicates these issues may not be widespread among all units. Overall, the 2021 Genesis G80 presents a moderate risk level, with reliability that may not meet the expectations set by its competitors in the segment.
What you get in a 2021 Genesis G80 report
✓Available title brand history
✓Odometer readings & rollback detection
✓Accident & damage records
✓Auction sales with photos
✓Open safety recalls
✓Theft & stolen vehicle check
Check a 2021 Genesis G80 now
Confirm exact options, recall completion, accident history, and odometer accuracy in minutes.
2021 Genesis G80 — Frequently asked questions
Is the 2021 Genesis G80 reliable?
The 2021 Genesis G80 earns a reliability score slightly below the segment average, indicating moderate reliability. With four recalls, the recall frequency is on the higher side, suggesting some initial quality control issues typical of a first-year model in a new generation. The distribution of complaints is broad, covering areas such as tires, electrical systems, and service brakes, without a single dominant issue.
How many recalls does the 2021 Genesis G80 have?
4 NHTSA safety recalls have been issued for the 2021 Genesis G80. A VIN check confirms whether any remain unrepaired on a specific vehicle.
What are the most common 2021 Genesis G80 problems?
The most-reported 2021 Genesis G80 problem areas are: Tires (3), Electrical System (2), Service Brakes (2).
Should I run a VIN check on a 2021 Genesis G80?
Yes. A VIN report verifies title brands, odometer history, accident records, and recall completion on a specific 2021 Genesis G80, complementing the model-year reliability data on this page.
