Genesis G80 — Fuel System
High risk
Apr 9, 2026
Model years: 2021, 2022, 2023, 2024, 2025
On certain vehicles, the nuts for the crossover fuel pipe may not have been properly tightened. As a result, fuel could leak.
Also affects: Genesis G90, Genesis Gv70, Genesis Gv80
Genesis G80 — Lights And Instruments
High risk
Jan 15, 2026
Model years: 2025, 2026
On certain vehicles, a software problem could cause the instrument panel cluster and audio/video/navigation displays to reboot while driving. As a result, you may not be able to se
Also affects: Genesis Gv60, Genesis Gv70, Genesis Gv80
Genesis G80 — Lights And Instruments
High risk
Feb 19, 2025
Model years: 2023, 2024
Issue: On certain vehicles, a software problem could cause the instrument panel cluster display(s) not to display properly, or at all when the vehicle is started. As a result, you
Also affects: Genesis Gv80, Genesis Gv70
Genesis G80 — High Voltage
High risk
Nov 18, 2024
Model years: 2023, 2024
Over time, the integrated charging control unit (ICCU) could become damaged. As a result, the 12 V battery will not charge and could cause the vehicle to enter a reduced power mode
Also affects: Genesis Gv60, Genesis Gv70, Hyundai Ioniq 5, Hyundai Ioniq 6
Genesis G80 — Fuel System
High risk
Apr 19, 2024
Model years: 2022, 2023
Issue: On certain vehicles, the low-pressure fuel pump could fail when the outside temperature is high. If this happens, the engine may run rough or may not start. This could also
Also affects: Genesis Gv80, Genesis G90, Genesis Gv70
Genesis G80 — High Voltage
High risk
Mar 15, 2024
Model years: 2023, 2024
Over time, the integrated charging control unit (ICCU) could become damaged. As a result, the 12 V battery will not charge and could cause the vehicle to enter a reduced power mode
Also affects: Genesis Gv60, Genesis Gv70, Hyundai Ioniq 5, Hyundai Ioniq 6
Genesis G80 — Engine
High risk
Mar 8, 2024
Model years: 2018, 2019, 2020
Under certain conditions, the left turbocharger oil feed pipe and hose assembly could become damaged. If this happens, oil could leak onto hot components.
Also affects: Genesis G70, Genesis G90
Genesis G80 — Electrical
High risk
Feb 13, 2024
Model years: 2017, 2018, 2019
Under certain conditions, water could leak into the starter solenoid. If this happens, the solenoid could short circuit.
Also affects: Genesis G70, Genesis G90, Hyundai Genesis
Genesis G80 — Fuel System
High risk
Sep 12, 2023
Model years: 2022
On certain vehicles, the low-pressure fuel pump could fail when the outside temperature is high. If this happens, the engine may run rough or may not start. This could also result
Also affects: Genesis Gv70, Genesis Gv80
Genesis G80 — Seats And Restraints
High risk
Feb 17, 2023
Model years: 2021, 2022, 2023
On certain vehicles, there may be a problem with the front seat belt pretensioners. As a result, the driver and/or passenger seat belt pretensioners could explode in a crash. If th
Also affects: Genesis Gv60, Genesis Gv70, Genesis Gv80
Genesis G80 — Brakes
High risk
Mar 10, 2021
Model years: 2017, 2018, 2019, 2020
Issue: On certain vehicles, a problem in the control module for the antilock brake system (ABS) could cause it to short circuit. Safety Risk: A short circuit could create a fire ri
Also affects: Hyundai Genesis
Genesis G80 — Engine
High risk
Jul 17, 2019
Model years: 2018
On certain vehicles with a 3.3 litre turbocharged engine, the connections for the turbocharger oil feeder pipes may leak. This could result in oil leaking onto the exhaust manifold
Also affects: Genesis G90
Genesis G80 — Airbag
High risk
Aug 3, 2018
Model years: 2019
On certain cars, the airbag system may not turn off the airbag when an infant or child is seated in the front passenger seat. In the event of a crash with an airbag deployment, thi