Home · 2021 Genesis Gv80 Coupe · Complaints

What 55 owners told NHTSA about the 2021 Genesis Gv80 Coupe

These are the actual owner complaints behind this car’s reliability verdict, filed with the federal government, unedited. They’re unverified reports, not confirmed defects: read them as leads for your pre-purchase inspection, not a diagnosis.

All (55)Crash / fire / injury (6)Fuel system (14)Electrical system (13)Lights (12)Driver assistance (10)Engine (7)Lane Departure (5)Body & structure (4)Speed control (4)Brakes (3)Backup camera & sensors (2)

12 of 55 complaints match · Lights · clear filters

Apr 15, 2026Electrical systemLightsLane Departure

Notice condensation building up in driver side headlamp, then I received LED lights failure warning ️ as i was driving. Now i driver side signal is not working some times and now i have about 7 warnings on dash from headlamp failure to collision sensor going off. I know since car is a 2021 and i'm the second owner it's out of warranty, but i speculate that this problem probably known now look at other reports and it only had 35K miles when I purchased it.

NHTSA ODI 11731358

Apr 7, 2026Electrical systemLightsLane Departure

I'm reporting moisture in the driver headlight. I noticed a little moisture when I purchased it in October 25(used). Of course the warranty is up and the extended warranty doesn't cover replacement of assembly. Which is very pricey over 2000. I took it to the dealership to get it looked at but at the time it was still working but flickering alot, now it's completely out. I asked was it cracked and the service guy said no, this is something that we see sometimes. I didn't have any warning lights on prior to it going completely out. Now I can't get an expectation tag because of the headlight assembly needing to be changed. This is something Genesis must look into or offer warranties that cover expensive parts like that. It's definitely a hazard when both lights aren't working properly. I'm torn between trying to get it fixed or just letting the vehicle be repossessed and start over with something with a better warranty. I current have 6 alerts on dashboard since the light is completely out.

NHTSA ODI 11729582

Mar 27, 2026Lights

Component: Exterior Lighting / Headlamps Vehicle: 2021 Genesis GV80 VIN: [XXX] Mileage at Failure: 77,000 Complaint: The front left headlamp on my 2021 Genesis GV80 failed completely after visible moisture and condensation accumulated inside the lamp housing for approximately one week. There was no impact, damage, or tampering. The Genesis service center inspected the vehicle and confirmed the failure was caused by moisture intrusion consistent with Genesis Technical Service Bulletin 23‑BD‑002G (“Information for Lamp Condensation”). This condition is also documented with NHTSA under XXX The failure resulted in a complete loss of headlamp function, creating a significant safety hazard while driving at night. Genesis Customer Care initially informed me that if the dealer confirmed the failure was consistent with the TSB, the repair would be covered under goodwill. After the dealer confirmed the defect, Genesis corporate declined to cover the repair due to the vehicle being out of warranty, despite the failure being caused by a known manufacturer defect affecting visibility and safety. I am filing this complaint because the defect is safety‑related, documented by the manufacturer, and resulted in the loss of primary forward lighting. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

NHTSA ODI 11727543

Dec 31, 2025Lights

The passage side headlight has moistures in it. They said run the engine for 30 minutes so it will dissolve and it didn't. And now the headlights not working and its $2,000 to get it replace.

NHTSA ODI 11708009

Oct 14, 2025LightsLane DepartureDriver assistance

Condensation has appeared in the driver side headlight. It has caused the headlight and blinker to stop working. In addition, several warning lights have appeared on the dash indicating the following operations are no longer working.... Driver Attention Warning System, Forward Safety System, Lane Change Assist system, Lane Departure Warning System and High Beam Assist. While the driving assist systems may be optional functions, the lack of headlight and blinker are, in my opinion, safety issues. Certainly, the car would not pass a safety inspection in the state of Virginia and, as a result, I would not be able to register the vehicle. Genesis has known of the headlight condensation problem for years and has issued several TSB's, yet they continue to build cars with a known safety issue. In my opinion, a safety recall should be implemented and Genesis should be required to repair the problem at their expense.

NHTSA ODI 11693268

Sep 6, 2025Lights

2021 gv80. Drivers side headlight failed while on vacation. Had newly formed condensation in headlight and must have shorted it had to drive back home with no turning signal and no headlight. Had the shop look at it when I got home and confirmed the unit was bad. Dealer is charging around 2,500-3,000.00 for headlight replacement

NHTSA ODI 11685469

Aug 31, 2025Electrical systemLights

MY HEADLIGHT WENT OUT. IT HAS WATER CONDENSATION IN IT DECEMBER 2023 NEEDS TO BE RECALLED

NHTSA ODI 11684227

Aug 20, 2025Electrical systemLights

I have had my GV80 prestige since 2021. Recently the headlights started developing moisture in them. I found out this is an issue with a lot of the genesis. The lights are poorly designed causing water to flow down through the headlights into the light module which makes all the lights on that side of the vehicle inoperable. The vehicle will not pass safety inspection. Currently Genesis advertise that they are out of stock on the drivers side light. So you will be without a vehicle until they make more. My car is currently sitting at the Genesis dealership waiting on parts. This has happened to a lot of genesis owners. Should be a recall item, but it’s not. I

NHTSA ODI 11681968

Aug 18, 2025Lights

Seal on headlight and turn signal failed during a rainy day letting Condensation into assembly and burned out unit. Dealer verified the issue and wants $4200 for the part plus labour and taxes. Many complaints online about same problem. 0

NHTSA ODI 11681313

Apr 22, 2025Lights

The component that failed is the driver side headlamp and blinker. It collected condensation from a manufacturer defect that Genesis will not take accountability for. They over tightened the screws which caused hairline cracks in the assembly, which then causes condensation in the housing. The condensation cause the headlight and blinker to stop working altogether. This is a major safety issue and put me at risk of danger from cars not knowing where I am turning, or not being able to see me at all without a headlight. No, it doesn't need confirmed. It is not hard to tell when a headlight is out. There is literally no light.

NHTSA ODI 11655976

May 14, 2024LightsBackup camera & sensorsDriver assistance

There are cracks on the driver side headlamp due to design flaw. My light went completely off causing the front headlamp to turn off and disable certain things that are crucial forndriving. the dealer will not replace the headlamp saying it is external factors. Other have the same issue. [XXX] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

NHTSA ODI 11588796

Jan 13, 2024LightsDriver assistance

Left LED Headlamps & intergral camera sensor assembly has failed due to moisture penetration behind the lenses. In addition to no left headlamps or left front turn signal, we have lost the emergency braking, forward collision warning, the lane departure warning and the lane keeping assistance features. Service advisor has advised on 01/08/24 that this is a common problem & parts are not readily available.

NHTSA ODI 11565337

Working with the data? Download all 55 complaints as CSV · fetched from NHTSA July 19, 2026

How to use these: a complaint is one owner’s report, filed voluntarily and published unverified. Patterns matter more than any single story. If several owners describe the same failure at similar mileage, put that system at the top of your pre-purchase inspection list. Back to the full 2021 Genesis Gv80 Coupe verdict →