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2017 Genesis G80 Problems, complaints & recalls

Owners have filed 67 complaints about the 2017 Genesis G80 with NHTSA, most often about the electrical system (22) and the engine & cooling (17). Those complaints describe 3 crashes and 3 injuries. It is covered by 3 recalls, the latest in October 2026 for the power adjust. For comparison, the 2018 has 100.

NHTSA data checked

DMore problems than a typical G80 year, for its age

#121 most complained-about 2017 vehicle

Complaints
67
Recalls
3
Crashes
3
Fires
0
Injuries
3
Deaths
0

Most common 2017 Genesis G80 problems

Share of all 67 complaints. One complaint can name more than one area. Tap an area for its complaints and recalls.

2017 Genesis G80 recalls 3

Recall repairs are free. Your dealer fixes them whether or not you bought the car there - check your VIN at nhtsa.gov/recalls to see if yours is done. What to do

Seats: power adjust

26V66400094,622 vehicles affected

Park outside
The problem
Hyundai Motor America (Genesis) is recalling certain 2015-2016 Hyundai Genesis, and 2017-2020 Genesis G80 vehicles. The front power seat motors may overheat due to a stuck power seat control switch, which can result in a fire while parked or driving.
The risk
A fire increases the risk of injury.
The fix
Owners are advised to park their vehicles outdoors and away from other vehicles or structures until the repair has been performed. The remedy is currently under development. Owner notification letters are expected to be mailed December 7, 2026. Owners of Hyundai vehicles may contact Hyundai customer service at 1-855-371-9460. Genesis owners may contact Genesis customer service at 844-340-9741. Hyundai recall number for this recall is 308 and Genesis' recall number is 035G. Vehicle Identification Numbers (VINs) involved in this recall became searchable on NHTSA.gov beginning October 13, 2026.

Electrical system: solenoid

24V10700090,907 vehicles affected

Park outside
The problem
Hyundai Motor America (Hyundai) is recalling certain 2015-2016 Genesis, 2017-2019 Genesis G80, Genesis G90, and 2019 Genesis G70 vehicles. Water may enter the starter solenoid and cause an electrical short, which can result in an engine compartment fire while parked or driving.
The risk
An engine compartment fire while parked or driving can increase the risk of injury.
The fix
Owners are advised to park outside and away from structures until the recall repair is complete. Dealers will install a remedy relay kit in the engine junction box, free of charge. Owner notification letters were mailed July 15, 2024. Owners may contact Hyundai customer service at 1-855-371-9460. Hyundai's numbers for this recall are 254(H) and 018G(G).

Service brakes: control unit / module

21V16000094,646 vehicles affected

Park outside
The problem
Hyundai Motor America (Hyundai) is recalling certain 2015-2016 Genesis and 2017-2020 Genesis G80 vehicles. The Anti-Lock Brake System (ABS) module could malfunction and short circuit.
The risk
An electrical short circuit inside the ABS module could cause an engine compartment fire while parked or driving.
The fix
Owners are advised to park outside and away from structures until the remedy is complete. Hyundai will notify owners, and dealers will replace the ABS module fuse, free of charge. Owner notification letters were mailed July 6, 2021. Owners can contact Hyundai customer service at 1-855-371-9460. Hyundai's numbers for this recall are 201 and 006G.

What owners say

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67 complaints about the 2017 Genesis G80

Newest first, as filed with NHTSA by owners. Page 1 of 3.

Seats & 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
Steering

As I am driving and I make a turn, the wheel actually locks and I cannot steer. It was very frightening. At first I thought it was the lane change device, but I made sure that was off, and it happened twice more. I had the car towed to the Napleton Hyundai dealership in Lake park, FL and they said the entire steering column needs to be replaced. They quoted over $10,000 for the repair. THe car is a 2017 Genesis G80 with 23,000 original miles. THere were no warning lamps or other symptoms.

Filed Incident SteeringNHTSA 11766589
Transmission & drivetrainEngine & coolingDriver assistance

This vehicle experienced an engine overheating failure while driving, five days after a cooling-system repair (radiator hoses, valve cover gaskets, spark plugs) had been completed at the dealership. The dashboard displayed an explicit "Engine has overheated" warning, and the vehicle could not continue to be driven. The vehicle was returned to the dealership. Per their own written statement, there were "no signs of engine damage related to the overheating concern" at that time. The vehicle's own mileage record...

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shows it did not leave the dealership's lot for nearly a month afterward, despite a written claim that the shop foreman had personally test driven it before release. After that release, a fractured metal bracket was found in the engine compartment near the serpentine belt, along with multiple additional loose, missing, or unseated fasteners throughout the engine bay. The dealership's technician stated he had no reason to have inspected that area. The cause of the fracture and the discrepancy with the technician's account have not been resolved. Separately, the vehicle's Lane Keeping Assistance/Lane Departure Warning system has been non-functional, was twice described by the dealership's technician as "working," and both times disproven by independent testing showing the system displaying "system off." The vehicle has also been producing smoke while driving and idling, consistent with a fluid leak burning off a hot engine component, accompanied by a worsening chemical/exhaust-like odor in the cabin, not yet diagnosed. This is reported given the overheating history, the undiagnosed cabin odor with possible carbon monoxide exposure risk, and engine-bay damage discovered following dealership service, in case relevant to safety monitoring of this repair pattern.

Filed Incident Power train · Engine · Lane departureNHTSA 11758937
Transmission & drivetrainElectrical systemDriver assistance

My 2017 Genesis G80 3.8L, VIN [[redacted]], has approximately 43,840 miles and intermittently slips or shifts improperly between approximately third and fifth gears while driving and causes harsh jolts forward. Jenkins Genesis confirmed the condition, stated that the transmission was slipping from the 3-5 clutch area, and recommended complete transmission replacement. The malfunction is unpredictable and creates a risk of sudden loss or interruption of propulsion while merging, crossing an intersection, changing...

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lanes or driving at highway speed. A driver may press the accelerator but not receive the expected forward power. A [[redacted]] infant is regularly transported in the vehicle. The vehicle also has a faulty right-front ABS wheel-speed sensor, a passenger seat-belt safety-system communication fault, and intermittent electrical or sensor warnings. Genesis TSB 21-AT-010HG-1 applies specifically to the 2017 G80 and addresses shift flare or harsh shifting during the 2-3, 3-4 and 4-5 shifts. It requires transmission-solenoid, wiring-harness and fluid inspection procedures. TSB 19-AT-014HG also addresses harsh or delayed shifting in 2017-2018 G80 vehicles and provides electronic shift-data testing. The written repair estimate does not establish whether all applicable TSB diagnostic procedures were completed. The model also has electrical recall history, including NHTSA recalls 24V-107 and 21V-161. I am not claiming the recalls caused the transmission failure, but the concurrent transmission, ABS, seat-belt and electrical faults warrant investigation. I request that NHTSA examine similar G80 complaints involving slipping, shift flare, delayed shifting and loss of propulsion. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Filed Incident Power train · Electrical system · Forward collision avoidanceNHTSA 11754825
SteeringElectrical systemEngine & cooling

When you press on the gas accelerator- the car only moves at a few miles per hour. This is intermittent but makes the car undriveable and very dangerous to drive in traffic. The throttle body was replaced but now geneis says it is another electrical issue and the car needs a new harness- but gensis no longer makes this part (the harness) so genesis even under my warranty cannot fix the car genesis says it is a harness issue and they don't have and cannot get the part- hence they cannot fix the car

Filed Incident Steering · Electrical system · EngineNHTSA 11744873
Engine & cooling

My oil light kept flashing on while driving until I come to complete stop. Had to take it to Genesis dealership in [[redacted]] Ms. They did a check on my vehicle and found the problem. I had to pay to replace these issues the sender assy-oil pressure & the harness-op sensor. The total bill was $1,012.14. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Filed Incident EngineNHTSA 11728481
Other & unknown

Oil tank sensor

Filed Incident Unknown or otherNHTSA 11709866
Engine & cooling

Oil pressure light started to come on at idle, goes away while driving.. heard this has been and issue and even the dealership knows about it.. there is also a recall in Korea for the same exact thing for the same exact cars but no recall in the usa..please make this a recall it is not safe nor should this be over looked

Filed Incident EngineNHTSA 11703012
Engine & cooling

While driving the engine simply stops and won't restart. When this happens, the key fob won't lock the car or unlock the trunk. The trunk opening button won't open the trunk. It just flashes the parking light and gives a sound.

Filed Incident EngineNHTSA 11687871
Engine & cooling

At 63,230 miles the engine oil pressure light would illuminate on my 2017 Genesis G80. I took it to the dealer and the technician found the oil pressure switch on my car went bad and in the words of the mechanic was leaking internally. This is a known issue by Genesis/Hyundai as they are performing repairs in Korea (where this vehicle is built and assembled) for this very problem. But in America they are refusing to honor the warranty which under powertrain is valid for 10 years/100,000 miles. Proper function...

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of the engine is clearly a part of the powertrain. The warranty further goes on to state that under engine, "gaskets and seals" are covered. The repairs I had to have performed at great expense for a failed oil pressure switch seemed clear to me under the warranty. Not only a known issue and covered where the car is made, but they seem to know they have a huge issue based on Genesis Forums and their complaints the numbers are large; they don't want to have to make it right for the owners.

Filed Incident EngineNHTSA 11651647
Other & unknown

The cars engine shut down while driving. Once we got it stopped we put it in park and the car started and we drove it 30 minutes home.

Filed Incident Unknown or otherNHTSA 11636950
Other & unknown

Subject: Safety Concern Regarding 2017 Genesis G80 Dear NHTSA, I am writing to report an ongoing issue with my 2017 Genesis G80. While driving, I have experienced a significant safety concern related to the vehicle's acceleration. Specifically, when accelerating at various speeds, the vehicle begins to jerk abruptly and violently, causing a potentially dangerous situation on the road. After seeking advice, I was informed that the problem might be related to the engine malfunctioning or failing. I am deeply...

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concerned about the safety risks this poses, both for myself and others on the road. I would greatly appreciate any guidance or investigation into this matter to ensure the issue is addressed promptly. Thank you for your attention to this serious safety concern. Sincerely,
 [[redacted]] [[redacted]] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Filed Incident Unknown or otherNHTSA 11633588
Transmission & drivetrain

The contact owns a 2017 Genesis G80. The contact stated while driving at various speeds, the vehicle lost power for approximately 2-3 seconds. The contact stated that there was a loud thump when the transmission shifted gear. The vehicle was taken a dealer to be diagnosed. The contact was informed that the transmission was shifting rough between 2nd to 3rd gear and 4th to 5th gear. The contact was informed that the transmission needed to be replaced. The vehicle was not repaired. The manufacturer was not notified of the failure. The failure mileage was approximately 60,000.

Filed Incident Power trainNHTSA 11630914
Engine & cooling

The hyundai genesis and the genesis G80 have an oil pressure sensor defect. Practically, everyone i know with a genesis, in particular the 3.8 L engine, has this issue. The oil pressure sensor illuminates even though the engine oil level is fine and this issue can occur at any time regardless of mileage. I'd be surprised if this issue has not been reported to you all.

Filed Incident EngineNHTSA 11630128
Electrical system

The contact owns a 2017 Genesis G80. The contact stated that while the vehicle was parked for a while, the contact attempted to restart the vehicle, but the vehicle failed to start. The vehicle was towed to a dealer and the contact was informed that the starter had failed. The contact received notification of NHTSA Campaign Number: 24V107000 (Electrical System); which stated that the starter relay kit needed to be replaced. The dealer diagnosed the vehicle and determined that the starter assembly had failed. The...

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dealer was in contact with the manufacturer and confirmed that the manufacturer had denied assisting with the starter assembly repair. The vehicle had not been repaired. The manufacturer had been made aware of the failure. The failure mileage was unknown.

Filed Incident Electrical systemNHTSA 11611804
Transmission & drivetrain

The contact owns a 2017 Genesis G80. The contact stated occasionally while shifting into gear, the vehicle jolted, with an abnormal sound coming from underneath the hood. There was no warning light illuminated. The local dealer was contacted, but the vehicle was not diagnosed or repaired because the warranty had expired. The manufacturer was not made aware of the failure. The failure mileage was approximately 40,000.

Filed Incident Power trainNHTSA 11604274
Electrical system

The contact owns a 2017 Genesis G80. The contact received notification of NHTSA Campaign Number: 24V107000 (Electrical System) however, the part to do the recall repair was not yet available. The local dealer was contacted. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was not made aware of the issue. The contact had not experienced a failure. VIN tool confirms parts not available.

Filed Incident Electrical systemNHTSA 11595756
Electrical system

The contact owns a 2017 Genesis G80. The contact received notification of NHTSA Campaign Number: 24V107000 (Electrical System) however, the part to do the recall repair was not yet available. The local dealer was contacted. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was not made aware of the issue. The contact had not experienced a failure. VIN tool confirms parts not available.

Filed Incident Electrical systemNHTSA 11594898
Electrical system

The contact owns a 2017 Genesis G80. The contact received notification of NHTSA Campaign Number: 24V107000 (Electrical System) however, the part to do the recall repair was not yet available. The local dealer was not contacted. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was made aware of the issue. The contact had not experienced a failure. VIN tool confirms parts not available.

Filed Incident Electrical systemNHTSA 11594722
Electrical system

I want to file a complaint regarding the recall issued for my car. I am concerned that Genesis has not issued a resolution at all and suggests parking the car. If it's unsafe and could ignite itself on fire, a remedy should be issued immediately. Offer us a different model and year or fix the issue. This is people's lives at stake.

Filed Incident Electrical systemNHTSA 11592314
Electrical system

The contact owns a 2017 Genesis G80. The contact received notification of NHTSA Campaign Number: 24V107000 (Electrical System) however, the part to do the recall repair was not yet available. The local dealer was contacted. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was not made aware of the failure. The contact had not experienced a failure. VIN tool confirms parts not available.

Filed Incident Electrical systemNHTSA 11591101
Electrical system

The contact owns a 2017 Genesis G80. The contact received notification of NHTSA Campaign Number: 24V107000 (Electrical System) however, the part to do the recall repair was not yet available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The dealer was made aware of the issue and confirmed that parts were not yet available. The manufacturer was made aware of the issue and confirmed that parts were not yet available. The contact had not experienced a failure. VIN tool confirms parts not available.

Filed Incident Electrical systemNHTSA 11591041
Electrical system

The contact owns a 2017 Genesis G80. The contact received notification of NHTSA Campaign Number: 24V107000 (Electrical System) however, the part to do the recall repair was not yet available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The dealer was made aware of the issue and confirmed that parts were not yet available. The manufacturer was made aware of the issue and confirmed that parts were not yet available. The contact had not experienced a failure. VIN tool confirms parts not available.

Filed Incident Electrical systemNHTSA 11591002
Electrical system

The contact owns a 2017 Hyundai Genesis G80. The contact received notification of NHTSA Campaign Number: 24V107000 (Electrical System) however, the part to do the recall repair was not yet available. The local dealer was contacted, and it was confirmed that the part was not yet available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was made aware of the issue. The contact stated that the vehicle would not immediately start as needed. The...

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vehicle was taken to the local dealer who determined that the starter and alternator were faulty and needed to be replaced. The vehicle was not yet repaired. The failure mileage was 44,000. VIN tool confirms parts not available.

Filed Incident Electrical systemNHTSA 11589110
Electrical system

Recall 24V107000 issued 2-13-2024 for compartment fire while parked or driving. I received such recall from Genesis within the past two weeks, now 5-13-2024, not promptly as it should have been since it is a high rise of danger to users and passengers. Today I called the Genesis Customer care, there remains no remedy, and the agent could not authorize a rental car. I could rent a car at my expense and submit a claim once the remedy is installed and I may be refunded that cost. Another agent should be contacting...

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me in 3 to 5 days referring to case number 23267478. First, the notice was untimely. Second, no offer of sidelining the car and providing free of all charges, a rental car. Seems to me that our lives are at risk with no immediate help from Genesis. Thank You.

Filed Incident Electrical systemNHTSA 11588406

Genesis G80: every year compared

YearComplaintsRecallsCrashesFiresTop problemGrade
20219400BrakesB
20201300Transmission & drivetrainA
201927420Electrical systemC
2018100782Electrical systemF
201767330Electrical systemD
All G80 years

2017 Genesis G80 vs rivals

More sales usually means more complaints, so compare similar vehicles of the same year. The grade compares each vehicle with its own model's other years.

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Questions about the 2017 Genesis G80

Does the 2017 Genesis G80 have any recalls?

Yes - NHTSA lists 3 recalls for the 2017 Genesis G80: power adjust (October 2026); solenoid (February 2024); control unit / module (March 2021). Recall repairs are free at any authorized dealer. Enter your VIN at nhtsa.gov/recalls to see whether yours has been fixed.

What are the most common problems with the 2017 Genesis G80?

By the complaints owners filed with NHTSA, the most common problem areas are the electrical system (22), engine & cooling (17), transmission & drivetrain (9).

How many complaints has the 2017 Genesis G80 had?

67 complaints have been filed with NHTSA, the first on June 26, 2017 and the latest on October 23, 2026. Of these, 3 describe a crash and 0 a fire, and together they report 3 injuries and 0 deaths.

Is the 2017 Genesis G80 a reliable vehicle?

Its Safety Index is 31 out of 100 (grade D: more problems than a typical Genesis G80 year, for its age). The index weighs complaints, crashes, fires, injuries, deaths and recalls against how long the vehicle has been on the road, compared with the same model's other years. It is not a measure of every repair - read the complaints and owner experiences, and have any used vehicle inspected before you buy.

Which Genesis G80 years have the most complaints?
What should I do if my 2017 Genesis G80 has a problem?

If it is a safety problem, stop driving it if it is unsafe and contact your dealer. Report it to NHTSA at nhtsa.gov/report-a-safety-problem - enough reports start investigations and recalls - and share your experience here so other owners know what to look for.

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

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