2020 Genesis G90 problems, complaints & recalls
Most-reported problem areas: Wheels (2) · Exterior Lighting (1)
Safety recalls (1)
Engine And Engine Cooling:engine:gasoline:turbo/Supercharger 2024-03-08 · campaign 24V191000 · 28,439 vehicles
Defect: Hyundai Motor America (Hyundai) is recalling certain 2018-2020 Genesis G80, 2017-2022 G90, and 2019-2022 G70 vehicles equipped with a 3.3-liter V6 turbocharged engine. The left turbocharger oil feed pipe may deteriorate and leak oil.
Risk: An oil leak in the presence of hot engine components can increase the risk of an engine compartment fire.
Fix: Dealers will replace the left turbocharger oil feed pipe, free of charge. Owner notification letters were mailed May 3, 2024. Owners may contact Hyundai customer service at 1-855-371-9460. Hyundai's number for this recall is 019G. This recall expands and replaces recall number 19V-538. Vehicles previously repaired under 19V-538 will need to have the new remedy completed.
Service bulletins (32)
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.
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
Air Bags 2026-04-10 · DTN DL · Other
the national highway traffic safety administration (nhtsa) has identified the presence of substandard and dangerous driver’s-side airbag inflators manufactured by jilin province detiannuo automobile safety system co., ltd. (dtn). these inflators were not supplied, approved, or authorized by the vehi
Air Bags 2026-04-10 · DTN DCS · Other
the national highway traffic safety administration (nhtsa) has issued an urgent safety advisory regarding dangerous, counterfeit driver‑side airbag inflators manufactured by jilin province detiannuo automobile safety system co., ltd. (dtn), that have been identified in u.s. vehicles following prior
Exterior Lighting 2025-11-06 · 25-BD-012H TSB · 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. lamp assembly replacement is not necessary
Electrical System 2025-05-08 · 25-01-024G-1 TSB · Service Campaign
some vehicles may exhibit a loss of connectivity or interruptions in the middle of using connected car services functions. this may be due to an irregular disconnection on verizon’s communication network. follow the procedure in this tsb to reestablish the connection by resetting the avn unit.
Showing the 6 most recent of 32 bulletins. Search all of them free at nhtsa.gov.
What owners report
2026-09-15 · Wheels“i have experienced stability issues with multiple genesis & hyundai's. i will send details once i have an id number. i have experienced everyone of of these complaints that are currently on your website. nhtsa id number: 11321685 nhtsa id number: 11636901 nhtsa id number: 11504282 nhtsa id number: 11459002 nhtsa id number: 11669037 nhtsa id numbe…”
2020-11-09 · Exterior Lighting · 87 mi · 💥 crash“one night shortly after i picked up my 2020 genesis g90, i was driving home on a city street when i noticed something wrong with my headlights. as i was driving i was trying to figure out what was wrong with them. i kept thinking that there was an obstruction on the headlights that was causing some darkened areas right in the center of my field o…”
2020-04-20 · Wheels · 450 mi“the continental contriprocontact tires on my 2020 genesis g90 have a constant vibration. it feels like you are driving over rumble strips. on 2/12/2020 (1 week after purchase), called the dealer to report the problem. the dealer said they talked to genesis and genesis said they had no knowledge of a tire problem. on 2/18/2020, a second dealer (s…”
Excerpts of consumer complaints filed with NHTSA, lightly truncated. They are owner statements, not verified findings.