2023 Genesis G80 reliability

Is it reliable?

The 2023 Genesis G80 has 9 complaints with NHTSA after 4 years, or 2 per year. That is more complaints per year than most G80 years here — over the median of the other years, which is 2. NHTSA has 4 recalls on file, including Hoses and fittings, Instrument cluster, and Fuel pump.

2017 Genesis G80 — Photo by Alexander Migl, resized from the original. Wikimedia Commons CC BY-SA 4.0

Complaints

Per year

Recalls

Years on the road

What owners report

The complaints owners file most often name Fuel system, gasoline (3 of 9), then Electrical system (2) and Air bags (1). Those filings include 1 that reports a crash and 1 that reports an injury.

Next to 2022 and 2024

The 2022 G80 has 7 complaints, 1 per year, and the 2024 has 1 complaint, 0 per year. The 2023 has more complaints per year than the 2022. The 2023 has more complaints per year than the 2024.

The complaint rate is complaints filed in this year’s first 3 years on the road, divided by however many of those years have passed. Recalls are a separate count. The numbers are for the US-market 2023 Genesis G80. How we count. Data as of 2026-10-16.

Recalls (4)

Recall gasoline fuel system, delivery, hoses and fittings 2026-04-10 · NHTSA campaign 26V229000

Summary 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.

Remedy 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.

Recall electrical system, instrument cluster 2025-02-20 · NHTSA campaign 25V105000

Summary 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."

Remedy 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.

Recall Fuel pump 2024-04-19 · NHTSA campaign 24V282000

Summary Hyundai Motor America (Hyundai) is recalling certain 2022-2023 Genesis GV70, GV80, G80, and G90 vehicles. The fuel pump may fail, which can result in a loss of drive power.

Remedy Dealers will inspect and replace the fuel pump assembly, free of charge. Owner notification letters were mailed June 7, 2024. Owners may contact Hyundai customer service at 1-855-371-9460. Hyundai's number for this recall is 022G. This recall is an expansion of recall number 23V-630.

Recall seat belts, front 2023-02-16 · NHTSA campaign 23V094000

Summary 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.

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.

Complaints by component (9 total)

Fuel system, gasoline

Electrical system

Air bags

Fuel and propulsion system

Wheels

Crash-flagged

Fire-flagged

Injury reports

Death reports

Complaints filed per year

Excerpts from recent NHTSA complaint filings

"My car was diagnosed with burnt wiring causing the Complete front wiring harness needing replaced. The Company Genesis don’t want to repair/fix the problem or the Warranty company. The Service Manager Mr. Daryl has said…"
Electrical system · filed 2026-08-15
"Description of Incident: The car was sold with a passenger-front Dunlop tire that suffered a critical structural failure where the tread rubber completely wore away, leaving the internal metal cords and plies exposed…"
Wheels · filed 2026-02-19
"The contact owns a 2023 Genesis G80. The contact stated that after fueling the vehicle with gasoline, there was a strong fuel odor inside the vehicle. The failure persisted, and the contact stated that the check engine…"
Fuel system, gasoline · filed 2025-12-04
"The contact owned a 2023 Genesis G80. The contact stated that a 2001 Ford F-350, pulling a tow trailer, ran a red light while traveling at approximately 50 MPH and crashed into her vehicle. The air bags did not deploy.…"
Air bags · filed 2025-09-25
"The contact owns a 2023 Genesis G80. The contact received a notification of NHTSA Campaign Number: 24V282000 (Fuel System, Gasoline) however, the part to do the recall repair was not yet available. The local dealer was…"
Fuel system, gasoline · filed 2025-01-21

NHTSA crash ratings

Version	Overall	Front	Side	Rollover
2023 Genesis G80 4 DR AWD	5 stars	5 stars	5 stars	5 stars
2023 Genesis G80 4 DR RWD	5 stars	5 stars	5 stars	5 stars

Stars are how this vehicle did in NHTSA crash tests. They are a safety result, separate from the complaint record. Not rated means that test was not run for this version.

Fuel economy

Trim	Engine	Transmission	Drive	City	Hwy	Combined	Annual fuel cost
G80 all-wheel drive	3.5L, 6-cyl	Automatic (8-speed)	All-wheel drive	16	25	19 MPG	$4200
G80 all-wheel drive	2.5L, 4-cyl	Automatic (8-speed)	All-wheel drive	22	30	25 MPG	$3200
G80 rear-wheel drive	2.5L, 4-cyl	Automatic (8-speed)	Rear-wheel drive	22	32	26 MPG	$3050

Specs and fitment

Second generation (RG3), 2021–present

Body styles Sedan

Oil SAE 0W-30, API SN PLUS (full synthetic on 2.5L turbo)

Tire size 245/50R18, 245/45R19, 245/40R20

Known issues for this generation

Recall 26V229000 covers certain 2021-2025 Genesis G80 and GV80 vehicles (with GV70 and G90 listed in the same campaign). Fuel may leak at the pipe connection between the fuel pipe and fuel rail, which increases the risk of a fire. Dealers inspect and tighten or replace the fuel pipe as necessary, free of charge. Recall 23V094000 covers certain 2021-2023 Genesis G80 vehicles (with GV80, GV70, and GV60 in the same campaign) where front seat belt pretensioners may explode upon deployment in a crash; dealers secure the pretensioners with a cap free of charge, and this recall supersedes and expands recall 21V-796.

Compare

Previous year 2022 Genesis G80 See every Genesis G80 model year →

Frequently asked questions

Is the 2023 Genesis G80 reliable?

What are common problems with a 2023 Genesis G80?

The complaints owners file most often name Fuel system, gasoline (3 of 9), then Electrical system (2) and Air bags (1). Those filings include 1 that reports a crash and 1 that reports an injury.

Is the 2023 Genesis G80 more reliable than the years next to it?

The 2022 G80 has 7 complaints, 1 per year, and the 2024 has 1 complaint, 0 per year. The 2023 has more complaints per year than the 2022. The 2023 has more complaints per year than the 2024.

Has the 2023 Genesis G80 been recalled?

The 2023 Genesis G80 has 4 recalls on file with NHTSA. See the recalls table on this page for dates, components, and remedies.

How many complaints have owners filed about the 2023 Genesis G80?

Owners have filed 9 complaints about the 2023 Genesis G80 with NHTSA.

What mpg does a 2023 Genesis G80 get?

EPA-rated combined fuel economy for the 2023 Genesis G80 is 23.3 MPG. See the fuel economy table on this page for city and highway figures by engine and transmission.

What oil does a Genesis G80 use?

U.S. owner manuals specify SAE 0W-30; capacity varies by engine (for example about 6.5 qt on the 2.5L turbo and 7.4 qt on the 3.5L turbo on second-generation models).

What tire sizes fit a Genesis G80?

U.S. manuals list sizes such as 245/50R18, 245/45R19, and 245/40R20 on later RG3 models; first-generation Sport trims may use staggered 275/35R19 rears—match the door-jamb label for your trim.

What NHTSA recalls affect the Genesis G80?

Documented campaigns include 24V-191 (left turbo oil feed pipe on 2018-2020 3.3L turbo), 26V-229 (fuel pipe at the rail on 2021-2025), and 23V-094 (front seat belt pretensioners on 2021-2023); shared campaigns list other Genesis models in the same unit totals.