2021 GENESIS G80 Complaints and Recall Information
The 2021 GENESIS G80 has 1 complaint and 20 recalls filed with NHTSA. Owners most frequently report issues involving unusual noises from the brake pedal when depressed. The noise is described as clicking or ratcheting and appears whether the vehicle is stopped or in motion. No warning lights accompany the brake noise, and braking functionality remains intact.
Common Issues
- Brake pedal noise. A clicking or ratcheting sound occurs whenever the brake pedal is pressed, regardless of pressure or engine status. The noise is audible inside the cabin and louder under the hood and seems linked to components near the brake booster or ABS system.
There are 20 recalls affecting the 2021 GENESIS G80 covering various systems including the fuel delivery system and seat belt pretensioners. The recalls address mechanical defects that pose safety risks such as engine power loss, fuel leakage, and injury from exploding seat belt components. Dealers offer free repairs to correct the defects.
Recalls
- Fuel pump failure. NHTSA recall 23V630000 affects 19,272 vehicles. The fuel pump may fail causing loss of drive power which increases crash risk. Dealers will replace the fuel pump at no cost. Owner notification letters were mailed in November 2023.
- Front seat belt pretensioners. Recall 23V094000 covers 65,517 vehicles. The driver-side and passenger-side pretensioners may explode during a crash, projecting metal fragments that can injure occupants. Dealers secure the pretensioners with caps free of charge. Notifications began in April 2023. This recall supersedes an earlier one and requires previously repaired vehicles to receive the updated remedy.
- High-pressure fuel tube leak. Recall 21V208000 includes 147 vehicles with 2.5-litre turbo engines. The fuel tube may not seal properly allowing fuel to leak, which poses a fire risk. Dealers will replace the fuel tube for free. Owner notification letters were sent in May 2021.
Owners dealing with repeated repairs, safety defects, or unresolved recall issues on the 2021 GENESIS G80 may have rights under their state’s lemon law. Consulting with a consumer protection attorney can help understand available remedies.
2021 GENESIS G80 Summary
2021
Model Year
1
Total Complaints
3
Total Recalls
84936
Vehicles Affected
Recalls
2021 GENESIS G80
19272 vehicles affected
FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP
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.
Risk: A loss of drive power can increase the risk of a crash.
2021 GENESIS G80
65517 vehicles affected
SEAT BELTS:PRETENSIONER
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.
Risk: An exploding seat belt pretensioner can project metal fragments into the vehicle, strike vehicle occupants, and result in injury.
2021 GENESIS G80
147 vehicles affected
FUEL SYSTEM, GASOLINE:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS
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.
Risk: A fuel leak in the presence of an ignition source can increase the risk of a fire.
Complaints
2021 GENESIS G80
ID: 2089105SERVICE BRAKES
Vehicle Information: * Year: 2021 * Make: Genesis * Model: G80 * Vehicle Identification Number (VIN): [XXX] ] * Mileage at time of incident/problem start: Approximately 26,377 miles Problem Description: The issue began around [XXX]. When pressing the brake pedal, whether the vehicle is completely stopped or while driving, a distinct clicking or ratcheting sound is heard. The sound is clearly audible inside the cabin and is slightly louder when listening under the hood. The sound appears to be originating from an area near a valve or other component (possibly related to the brake booster or ABS system). The sound is always present when the brake pedal is depressed, regardless of the amount of pressure applied (whether pressed firmly or smoothly) or the state of the engine (the sound occurs even when the engine is off). Currently, the brakes function and the vehicle is able to stop. There are no warning lights illuminated on the dashboard indicating a fault in the brake system or any other system. Actions Taken So Far: The vehicle has not been taken for service regarding this specific issue yet. I have a scheduled appointment with an official Genesis dealer on the upcoming [May 7, 2025] to have the problem inspected and diagnosed. Reason for Submitting This Report: Although the brakes are currently functional, this unusual and persistent sound from the brake pedal is a significant concern and suggests a potential malfunction in a core component of the braking system. Since brake issues directly relate to the safety of the occupants and other road users, I have decided to report this potential defect to NHTSA for documentation and to contribute to any future investigations regarding the safety of the 2021 Genesis G80 model. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)