2022 Genesis G80

When turning on the car, the right side of the dashboard (digital panel) will not turn on, it will not display rpm, gas or speed. The turn signals are not making the click noise. The issue happens randomly and I haven’t been able to replicate it in the presence of the dealer. Once the dashboard is back on the service engine light will come on and a service code is noted on the diagnostic system. This has been ongoing since the car was brand new, the first instance at 1,200 miles

NHTSA ID

11713529

Incident

Dec 6, 2025

Any time I step on the gas to accelerate from the current speed to by pass a car (by changing lanes), the transmission down shift to third gear and does not Up-shift causing the car to reach the top speed of the 3rd gear which is slower then the speed before the shifting occured. This episode causes the car behind me to have a knee jerk reaction and could result in rear ending me or trying to avoid an impact with me by abruptly changing lanes and possibly hitting incoming cars............. the first time it happened to me I only got the finger which I gladly accepted considering the alternative... I do hope that this is an isolated incident but I wanted to report it to ahve it on record in case it happens to other drivers.

NHTSA ID

11677255

Incident

Jul 8, 2025

The contact owns a 2022 Genesis G80. The contact received a notification of NHTSA Campaign Number: 24V282000 (fuel system, gasoline)The contact stated that after the recall repair was completed, there was a fuel odor. The contact then drove the vehicle at 30 mph to a nearby gas station, to fill up the gasoline tank. A week later, the local dealer was contacted and informed the contact that the smell may persist for a week or two. The smell and gas leak failure persisted. There was no warning light illuminated. The vehicle was driven again to the local dealer to be diagnosed. The dealer acknowledges the smell. The vehicle was repaired again and sealed with O-rings. The manufacturer was not made aware of the failure. The contact stated that the failure persisted. The failure mileage was approximately 10,636.

NHTSA ID

11634705

Incident

Dec 30, 2024

Mileage

10,636 mi

I purchased my car in 1/2022. Starting 4/23/2022 through 10/27/2022 the CAR ALARM has activated itself approximately 100 times. Usually the key fob can stop the alarm, but several times the vehicle must be driven away or moved to stop the alarm sound. I took the car to the dealer on or about 4/12/2022 to search for the problem. After 1 week, the dealer advised it found no problem, but replaced a rear sensor and returned the car on 4/19. On 4/23/2022 the alarm problem began again. After my local Irvine, CA dealer refused to take the car back for repairs, on 5/16 I made a written complaint to Hyundai Claims. Since then, the alarm has activated without cause repeatedly. On 9/2/2022 with Claims approval, I left my car with Cerritos Genesis. On 9/15/2022, my LOANER G80 alarm activated itself without cause. On 9/23/2022 I picked up my car, after the dealer reported it found no problem. On 10/27/2022 the alarm reactivated itself twice, before I moved the car out of my hearing.

NHTSA ID

11492322

Incident

Apr 23, 2022

The driver seat module was defective, it was replaced & is still not working properly. It works sporadically. The navigation system freezes sporadically, the instrument display panel gives incorrect information. The Speed Limit Display indicated "34" when the heated seat feature was turned on, but the posted speed limit was 55. Information sent to the vehicle by GCC was never located, not sure if the navigation system did not receive the information. Concerned for short-circuit issues with the electrical system which may cause a fire.

NHTSA ID

11472023

Incident

Dec 26, 2021

I purchased a 2022 Genesis G80 RWD 2.5T Prestige. After driving the car for less than 500 miles I got a message on my dash board that said " Check Lane Change Assist Function" it had a picture of the road and a left and right arrow on, along with a triangle and the information icon inside it. After 20 seconds the 15.5 Navigation screen goes completely blank. The screen controls more than the Navigation. It had done this routinely everyday. We are very nervous about driving the car not knowing what else electronically could go wrong. I took it back to the dealer and they said they have no idea what is wrong. They told me that I was not the only person whom has came in to the dealership with the same issue. The dealer has no idea how to make any repairs I have pictures of the dash when both events happen if you would like them.

NHTSA ID

11445977

Incident

Dec 9, 2021

Some Genesis vehicles (listed below) equipped with Lambda-III 3.5T-GDI engines may exhibit reduced heater performance due to engine coolant deposits clogging the heater core. This bulletin provides instructions to verify the concern and to replace the front and rear heater core (if applicable).

This bulletin provides information related to the navigation and head unit software changes introduced in the 2026 1st Navigation Map and Software Update. The changes may vary depending on vehicle type, model, and navigation system. Refer to the 2026 1st Navigation Map and Software Update Key Improvements and Additional Improvements tables in this TSB for a list of specific changes. The software can be downloaded via Navigation Updater (NAU) and updated by USB.

Some vehicles may exhibit difficulty starting in cold weather. This bulletin provides the procedure to perform an inspection on the starter magnetic switch for potential freezing and, if necessary, replace the starter magnetic switch (solenoid) assembly.

The National Highway Traffic Safety Administration (NHTSA) has issued an urgent safety advisory regarding dangerous, counterfeit driver‑side airbag inflators manufactured by Jilin Province Detiannuo Automobile Safety System Co., Ltd. (DTN), that have been identified in U.S. vehicles following prior crashes, theft, or non‑certified airbag replacements. These inflators are not approved for use, may rupture during deployment, and have caused serious injuries and fatalities. Please see attached announcement, provided by NHTSA, for more details.

The National Highway Traffic Safety Administration (NHTSA) has identified the presence of substandard and dangerous driver’s-side airbag inflators manufactured by Jilin Province Detiannuo Automobile Safety System Co., Ltd. (DTN). These inflators were not supplied, approved, or authorized by the vehicle manufacturers and have primarily been found in vehicles that previously experienced a crash and underwent airbag replacement using non-genuine parts. These dangerous inflators have ruptured during deployment, posing a serious risk of injury or death due to metal fragments entering the vehicle cabin. To date, Hyundai is aware of three people who have died while driving a Hyundai vehicle with one of these substandard replacement airbag inflators that deployed in what likely would have been a survivable crash. NHTSA has issued a public advisory urging vehicle owners and service professionals to have vehicles inspected if there is reason to believe that a non-genuine replacement airbag may have been installed. Vehicles with salvage or rebuilt titles, prior airbag deployments, or unknown repair histories may present a higher risk. NHTSA strongly cautions against self-inspection by vehicle owners and recommends inspection by trained technicians.

Some 2020MY and newer vehicles equipped with a front view camera may illuminate certain warning lights and trigger DTC C272246 fault code for the front camera. In the following cases, the front camera auto-calibration range may be exceeded while driving: • If the front camera is not properly installed and is completely or partially detached. • In case of excessive changes affecting the vehicle's balance (e.g., loading excessively heavy cargo in a specific location of the vehicle, or significant under-inflation of the tires). • Specific road conditions affecting the vehicle's balance (e.g., excessive road crown) This TSB provides instructions on how to service the vehicle when the front camera related warning light(s) are triggered due to system out of calibration (DTC_C272246).