2024 Genesis G80 problems, complaints & recalls
Most-reported problem areas: Lane Departure: Blind Spot Detection (1)
🧭 Reliability snapshot
Compared against other Genesis G80 model years — complaint volume vs the model's median year, recalls and severity. How we score →
Safety recalls (2)
Fuel System, Gasoline:delivery:hoses, Lines/Piping, And Fittings 2026-04-10 · campaign 26V229000 · 94,760 vehicles
Defect: 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.
Risk: A fuel leak increases the risk of a fire.
Fix: Dealers will inspect and tighten, or replace the fuel pipe as necessary, free of charge. Owner notification letters were mailed beginning July 20, 2026. 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.
Electrical System: Instrument Cluster/Panel 2025-02-19 · campaign 25V105000 · 32,594 vehicles
Defect: Hyundai Motor America (Hyundai) is recalling certain Genesis 2023-2024 G80, GV80, 2025 GV70 and 2023-2025 GV70 "Electrified" vehicles. Due to a software error, the instrument panel display may fail. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 101, "Controls and Displays."
Risk: An instrument panel display that fails to show critical safety information, such as the speedometer or warning lights, increases the risk of a crash.
Fix: Dealers will inspect and update the instrument panel display software, as necessary, free of charge. Owner notification letters were mailed March 26, 2025. Owners may contact Genesis customer service at 844-340-9741. Hyundai's number for this recall is 026G.
Service bulletins (53)
Technical service bulletins are repair instructions manufacturers send dealers for known issues. Unlike recalls, the fix is not automatically free — but naming the bulletin at the service desk can save diagnosis time and support goodwill repairs.
Electrical System 2026-10-26 · 26-GI-003G TSB · Service Bulletin/Repair Instructions
this bulletin provides information related to the navigation and head unit software changes introduced in the 2026 2nd navigation map and software update. the changes may vary depending on vehicle type, model, and navigation system. refer to the 2026 2nd navigation map and software update key improv
Structure:body 2026-10-22 · 26-BD-011G · Service Bulletin/Repair Instructions
this bulletin provides information regarding condensation related to the accumulated moisture in the headlamp, rear combination lamp, daytime running lamp (drl), or fog lamp. this tsb illustrates the various causes of condensation inside the lamp assembly.
Back Over Prevention: Warnings 2026-10-14 · 26-GI-004G · Service Bulletin/Repair Instructions
some genesis vehicles may be equipped with a parking distance warning (pdw) sensor(s) that may trigger various dtcs and display warning messages on the instrument cluster, resulting in the pdw sensor(s) failing to detect nearby objects or triggering multiple false alarms. this condition may be a res
Power Train 2026-09-09 · 26-DS-001G TSB · Service Bulletin/Repair Instructions
some gv70 (jk1, jk1a), gv80 (jx1) and g80 (rg3) vehicles may have a hum or whine noise condition from the rear differential at certain speeds. this bulletin describes the procedure to inspect the vehicle for the hum or whine noise and, if necessary, to tighten the rear differential lock nut to speci
Engine 2026-06-10 · 26-HA-002G TSB · Service Bulletin/Repair Instructions
some 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. this bulletin provides instructions to verify the concern and to replace the front and rear heater core (if applicable).
Electrical System 2026-05-27 · 26-GI-002G TSB · Service Bulletin/Repair Instructions
this bulletin provides information related to the navigation and head unit software changes introduced in the 2026 1st navigation map and software update. the changes may vary depending on vehicle type, model, and navigation system. refer to the 2026 1st navigation map and software update key improv
Showing the 6 most recent of 53 bulletins. Search all of them free at nhtsa.gov.
What owners report
2024-10-18 · Lane Departure: Blind Spot Detection“the contact owns a 2024 genesis g80. the contact stated while driving at undisclosed speeds, the passenger’s side rear corner blind spot sensor intermittently became inoperable. the contact was unaware of any warning lights being illuminated. the vehicle was taken to the local dealer to be diagnosed, and it was determined that the radar detector wa…”
Excerpts of consumer complaints filed with NHTSA, lightly truncated. They are owner statements, not verified findings.