What 55 owners told NHTSA about the 2021 Genesis Gv80

On June 23, 2026, while operating my 2021 Genesis GV80, the vehicle's entire infotainment and system software rebooted without warning as I was leaving a parking lot. As a direct result of this reboot, the driver seat automatically moved out of my saved position. I was no longer able to reach the pedals and could not properly control the vehicle. This incident occurred while the vehicle was in motion. It took me several minutes to safely bring the vehicle to a stop, at which point I turned the car off and restarted it. Upon restart, all of my saved settings had been wiped. This is a safety defect, not a minor software issue. A seat repositioning without driver input while a vehicle is in motion constitutes a loss of vehicle control. Had this occurred at highway speed the consequences could have been fatal. I am aware that Genesis issued Safety Recall 031G for mid-drive infotainment reboots on other GV80 model years. I am requesting NHTSA investigate whether this defect extends to 2021 model year vehicles and whether a recall expansion is warranted.

NHTSA ODI 11746299

Vehicle was parked in a residential garage with the engine off. A [XXX] child was secured in a rear driver-side car seat. The key fob was inside the vehicle on the passenger side. After the final door was closed, an adult immediately attempted to reopen the driver's door and found it locked. All vehicle doors were locked despite the key fob remaining inside the vehicle. No warning beeps, alerts, or messages were observed before or during the lockout. The cause is UNKNOWN. The vehicle appeared to lock with the key fob and child occupant inside. The outside temperature was approximately 90°F, and the garage was significantly hotter. The child was trapped inside for approximately 5–7 minutes, crying and visibly sweating. Because access could not be gained through any door, the passenger-side window had to be broken to rescue the child. This incident created a serious safety risk due to heat exposure and the inability to access a child occupant. The vehicle has not yet been inspected by the manufacturer or dealer at the time of this report. The suspected malfunction involves the electronic door locking and/or key detection system, but the exact cause is UNKNOWN. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

NHTSA ODI 11745316

Purchased CPO 2/28/24. Water intrusion defect manifested 5/28/24 (3 months) with electrical failures and dampness odor. Active leak discovered 9/25 - water leaked onto passenger during operation. CHILD HEALTH EMERGENCY: My daughter required THREE emergency room visits for severe allergic reactions after riding in vehicle - suspected mold/biological contamination from water intrusion. MANUFACTURER RESPONSE: Vehicle out of service 139 DAYS for warranty repairs (11/1-12/6/25: 35 days; 12/18/25-4/1/26: 104 days). Genesis inspection 1/19/26 but REFUSED to provide report claiming "attorney-client privilege." Genesis denied buyback 2/13/26. CURRENT CRITICAL SAFETY ISSUE: Vehicle returned 4/1/26. Passenger side view mirror now non-functional (safety hazard for lane changes/merging). WATER LEAK HAS RETURNED - same leak, same dampness odor. The "permanent repair" FAILED after only 2 weeks. Dealership REFUSING all repairs. 12/18/25 INCIDENT: While driving in rain, multiple safety system warnings illuminated simultaneously (forward collision warning, stability alerts) - suspected water damage to electrical systems. SYSTEMIC DEFECT CONCERN: Online research shows MULTIPLE 2021-2024 Genesis GV80 owners reporting identical water intrusion from sunroof drainage system failures. This appears to be manufacturing/design defect affecting many vehicles. REQUESTING: 1. Safety investigation of 2021-2024 Genesis GV80 sunroof drainage systems 2. Potential recall for water intrusion defect 3. Investigation of health hazards from mold/contamination 4. Investigation of manufacturer concealing defect inspection findings DANGER: Water intrusion causing electrical failures creates fire risk, safety system failures, and biological contamination health hazards. Children at highest risk for mold exposure injuries.

NHTSA ODI 11732830

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

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

The contact owned a 2021 Genesis GV80. The contact stated that the instrument cluster was inoperable. The vehicle was taken to the dealer, where it was diagnosed, and determined that the instrument cluster had failed and needed to be replaced at the owner's expense. The contact declined to pay for the repair. The vehicle was not repaired. Additionally, the contact stated that while driving 70 MPH at night, the vehicle stalled. The contact was able to pull over to the side of the road. The contact stated that upon opening the front driver's side door, the contact noticed that there was smoke coming from under the vehicle. The contact walked to the front of the vehicle and noticed flames coming from under the hood, by the windshield connecting point. The fire was extinguished by the fire department, but there was no report filed. The police arrived at the scene but failed to file or to provide a police report to the contact. There was no reported injury. The contact stated that the vehicle burned to the ground. The dealer was contacted but no assistance was provided. The vehicle was towed to a tow yard, where it was deemed a total loss by the manufacturer. The contact stated that the manufacturer had previously advised that the vehicle would be towed to a third laboratory for analysis; however, the manufacturer had failed to do so and had sent field technicians, who took pictures of the burned vehicle instead. The manufacturer then informed the contact that no assistance would be provided because the manufacturer was not liable for the failure, per the technician's report. The contact inquired a copy of the report and was informed that the copy could not be provided because it was private data. Additionally, the manufacturer advised the contact that he would need to retain the vehicle to pursue the matter. The contact related the failure to NHTSA Campaign Number: 23V630000(Fuel System, Gasoline); however, the VIN was not included. The failure mileage was approximately 95,000.

NHTSA ODI 11724760

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

NHTSA ODI 11684227

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

The contact owns a 2021 Genesis GV80. The contact stated that while the vehicle was parked, the horn independently activated. The contact stated that the failure had occurred several times. In addition, the driver's side door had to be unlocked, and additional tasks were performed to disable the horn. The vehicle was taken to the dealer; however, the failure was not duplicated. The contact believed that the failure was due to the rear seat sensor. The manufacturer was made aware of the failure, and a case was filed. The failure mileage was approximately 40,000.

NHTSA ODI 11681990

Battery begins discharge without warning while driving the vehicle. System begins complete shutdown without warning. Experiencing clunking and or jerking while driving no matter if speed acceleration/deceleration. Infotainment system goes out of function without notice - radio, sound, navigation, and safety cameras included. I feel unsafe during driving this vehicle as it does not give any warning when these issues occur. Once in traffic I had to slam on breaks after the truck just shot off after lightly pressing the gas to move forward. Whenever the vehicle is taken in for inspection, no issues are found. I reported the clunking before, the dealer claimed it was a faulty fuel pump. This is a brand-new vehicle and none of these issues should be happening.

NHTSA ODI 11614097

Safety Issues: • Battery runs out of charge within one day without any rational reason (i.e., no lights, no alarm, no equipment in use) which put me at risk since the car would stop at any time without any warning. • Then, the Genesis Connected Services will sent alert messages every three (3) minutes for minor events (e.g., washer fluid low, window open, door unlocked…). Those same two problems were reproduced at HYUNDAI RICK CASE DAVIE FL – Official Agent even after two GENESIS FIELD SERVICE ENGINEERS changed the following parts (between May 203 and August 2023): i.JUNCTION BOX ASSY (Ref. 91950-T6032): The junction box assemble is the main fuse box on the driver’s side under the dash. ii.JUNCTION BLOCK-SUB (Ref. 91957-T6500): The junction box sub assembly is the fuse box location in the rear of the vehicle on the driver’s side. iii.AUDIO UNIT (Ref. 96560-T6600): The radio and navigation unit. iv.EXTERNAL AMP ASSY (Ref. 96370-T6700): The power amplifier for the audio unit. Timeline: On [XXX] [XXX] and [XXX] , my SUV (2021 GV80 3.5T Prestige, V6, AWD) was dropped at GENESIS official agent facility (RICK CASE DAVIE, FL) to be inspected and repaired based on the non-conformities described above. On [XXX], BBB AUTOLINE ARBITRATION rules for a REPLACEMENT that manufacturer (GMA) refused to execute. On [XXX], after arbitration, FLORIDA ATTORNEY GENERAL BOARD ordered to manufacturer (GMA) to provide a REPLACEMENT vehicle. The 40-day notice ended on [XXX]: The manufacturer still did comply with the order, and did not provide any replacement. FYI: Manufacturer did not appeal any of the arbitration decisions (BBB & FL STATE ATTORNEY GENERAL). My Lemon Car vehicle (subject of this claim) is still immobilized at the official agent (RICK CASE DAVIE, FL) since [XXX], totaling 310 days, without getting any loaner of replacement as clearly requested since [XXX] when I filled my initial claim with the MANUFACTURER (GMA). INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

NHTSA ODI 11577476

Child window and door locks malfunction along with mirror controls and all window controls from driver door panel. Repeated random events have occurred

NHTSA ODI 11552628

The infotainment system on my GV80 works for 5 minutes and shuts down. The lane change warning light and front collision warning goes on and off while driving. the back-up camera and warning stopped working. When you park the vehicle, it takes at least it takes 10 minutes to completely shut down

NHTSA ODI 11500069