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2017-2026 · 10 model years

Genesis G80 Problems by year

Owners have filed 234 complaints about the Genesis G80 across 10 model years, and it has 14 recalls. The 2026 has the most complaints once its age is allowed for (10), while 2020, 2024 have far fewer than a typical year. The most reported problem area is the electrical system, followed by the engine & cooling.

Most complaints for its age202610 complaints · 1 recallSee the 2026
Complaints
234
Recalls
14
Crashes
16
Fires
3
Injuries
14
Deaths
0

G80 complaints by model year

Highlighted: the year with the most complaints for its age. Older vehicles have had more time to collect complaints - the Safety Index grade allows for that.

YearComplaintsRecallsCrashesFiresTop problemGrade
202610121BrakesF
20253200Driver assistanceC
20241200Driver assistanceA
20239410Fuel systemC
20227400Electrical systemB
20219400BrakesB
20201300Transmission & drivetrainA
201927420Electrical systemC
2018100782Electrical systemF
201767330Electrical systemD

Most common G80 problems

Genesis G80 recalls 14

Latest G80 complaints

2018 Genesis G80Electrical systemEngine & coolingFire

Related Recall: 41D086R0 (Starter Relay Kit Installation, Part #91955-DH45K-QQH) Incident Summary: My 2018 Genesis G80 suffered an under-hood electrical fire directly at the location of the Starter Relay Kit installed under federal safety recall 41D086R0. On [redacted] (at 92,267 miles), Van Hyundai in [[redacted]] installed Recall Starter Relay Kit 91955-DH45K-QQH. On [redacted] (at 130,065 miles) the vehicle was towed to the same dealership for a no-start condition. After replacing the starter assembly, the...

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vehicle still would not start because the starter relay circuit was failing. Instead of repairing or replacing the defective recall relay assembly, the dealership wired an unauthorized aftermarket Relay Bypass Switch Kit (Part #54762610) directly into the under-hood recall relay assembly. Shortly after retrieving the vehicle and installing a new battery, the under-hood relay assembly and bypass switch caught fire, melting the components and leaving the vehicle inoperable. Both the dealership and Genesis Motor America have failed to remediate the fire damage or honor the safety recall repair. I have both service invoices and photographs of the burned components available for NHTSA investigators. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Filed Incident Electrical system · Unknown or other · EngineNHTSA 11777266
2026 Genesis G80Body, doors & structure1 injury

On November 7, 2026, at approximately 11:41 PM, the owner of this 2026 Genesis G80 was opening the front passenger door when the pointed upper edge of the door - the chrome window-frame trim ending in a sharp point at the door's upper rear corner - struck her on the nose, injuring her nasal septum. Bleeding stopped with ice. Swelling was minimal. No emergency care was sought. No crash, no fire. The pointed upper edge is present on the front doors at face and eye height for a person opening or closing the door....

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Similar trim styling on other cars presents the same hazard. Similar NHTSA complaints: Hyundai IONIQ 6 (NHTSA 11701885, sharp upper door edge causing facial injury); Volkswagen Jetta 2019 (NHTSA 11547980, door corner pierced an eye, owner left legally blind); Toyota Camry 2011 (NHTSA 10511762, door edge pierced forehead, 10 stitches).

Filed Incident StructureNHTSA 11776617
2018 Genesis G80Electrical systemEngine & coolingFire

This complaint is filed regarding an under-hood thermal fire incident and unauthorized modification involving a federally mandated safety recall for a 2018 Genesis G80 (VIN: [[redacted]]). To resolve a starting issue, technicians at Van Hyundai in [[redacted]], bypassed the standard ignition circuit and installed an un-fused manual starter bypass switch kit. This bypass directly conflicted with active NHTSA Safety Recall Campaign 24V107000, which requires a specific fused relay kit (Part 91950-DH15KQQH) to...

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prevent engine fires. This unauthorized, un-fused modification caused a severe electrical short and a subsequent thermal fire incident under the hood. The fire physically melted and destroyed the recall component and adjacent wiring infrastructure. The dealership and corporate office are now refusing to fix the fire damage they caused unless I pay out of pocket. I request an immediate federal investigation into this hazardous repair practice that completely compromised a critical safety recall remedy. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Filed Incident Electrical system · Unknown or other · EngineNHTSA 11774214
2017 Genesis G80Seats & seat belts

The passenger side power seat engaged itself, moved all the way forward, continued to move forward when attempts were made to move it back, then burned out. There was no fire, but the seat has become non-functional due to the motor failure.

Filed Incident SeatsNHTSA 11773347
2018 Genesis G80Engine & cooling

Failing oil pressure sensor which "blinds" the driver of the engines true oil levels. It occasionally causes the car to go into "limp" mode or stall which could cause unnecessary and unreasonable traffic safety hazards. This is a well known and documented critical safety defect by Genesis as they've already executed a recall for the issue in their home country / market of South Korea.

Filed Incident Unknown or other · EngineNHTSA 11773029
2018 Genesis G80Steering

When negotiating a curve, the steering wheel sticks and does not return to center without the driver forcing the wheel back to the required direction. Instead of a smooth and consistent feeling when turning the wheel, the steering wheel feels "locked" until the driver's force breaks the steering wheel free. In addition, the steering wheel makes a faint but noticeable grinding noise when turned in either direction. No warning lights illuminate.

Filed Incident SteeringNHTSA 11772248

Questions about the Genesis G80

Which Genesis G80 years have the most problems?

By the number of complaints owners filed with NHTSA: 2018 (100), 2017 (67), 2019 (27). Allowing for how long each has been on the road, the 2026 stands out most. Complaint counts also rise with sales, so compare years of the same model rather than different models.

Which Genesis G80 years have the fewest complaints?

Among model years that have been on the road for at least three years, 2020, 2021, 2022 have the best Safety Index - the fewest complaints, crashes and recalls for their age compared with other G80 years. Always check the exact vehicle's recalls by VIN before you buy.

What are the most common Genesis G80 problems?

Across every model year, owners report problems with the electrical system (63), engine & cooling (41), steering (24) most often.

How many recalls does the Genesis G80 have?

NHTSA lists 14 recalls across all Genesis G80 model years. Each year's page lists the recalls for that year; check your own vehicle by VIN at nhtsa.gov/recalls to see whether the repair has been done.

Source: U.S. National Highway Traffic Safety Administration (NHTSA) complaints and recalls, checked daily. Complaints are owners' own reports and are not verified. How we use the data

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