2023 Genesis GV80 problems

Filed Nov 2, 2026 · Fuel system · IN

My 2023 Genesis GV80 has experienced three separate incidents of sudden engine stalling and loss of power during acceleration, creating serious safety hazards. The first incident occurred September 18, 2026, followed by additional failures on October 15 and October 30, despite multiple warranty repair attempts. Component/System Failure: The malfunction appears related to the fuel delivery and/or electrical systems. Genesis of Carmel diagnosed problems involving the high-pressure fuel pump and an electrical connector, which were subsequently repaired or replaced. Following another failure, the dealership identified concerns involving the low-pressure fuel pump and performed additional repairs. Despite these repairs, the vehicle continues to experience the same symptoms. The vehicle is currently at Genesis of Carmel and is available for inspection. Safety Risk: On September 18, the vehicle suddenly stalled while I was pulling onto a county road, leaving it disabled in a dangerous position with hills and blind spots obstructing visibility for approaching traffic. We were forced to manually place the vehicle in neutral and physically push it back into our neighborhood to avoid a potential collision. On October 15, less than approximately 26 hours after being returned from the dealership, the vehicle experienced the identical failure while attempting to leave my driveway. The engine would briefly start before shutting down again. On October 30, the vehicle stalled for a third time while I was attempting to accelerate from my driveway onto a busy county road with oncoming traffic. The sudden loss of power created another potentially serious collision risk. I managed to move the vehicle into a private driveway, where it remained disabled. Dealer Confirmation and Repair Attempts: Genesis of Carmel has reproduced and confirmed the malfunction during previous diagnostic testing. On October 1, following replacement of the high-pressure fuel pump, the dealership confirmed

Filed Oct 22, 2026 · Electrical · MN

The vehicle's horn has failed 3 times and has been replaced twice. We have opened an incident with Genesis of America to escalate this concern.

Filed Oct 19, 2026 · Driver assistance, Electrical · DE · fire

Description of Safety Defect & Incident Sequence Severe moisture intrusion inside the driver-side headlight assembly triggered a sudden cascade of critical safety sensor failures while driving, followed by an active electrical short, component melting, and smoke (fire hazard) after the vehicle was shut off. While driving, a dangerous cascade of electrical and safety sensor failures suddenly occurred. Multiple critical dashboard warning alerts triggered simultaneously, including: Turn Signal Out, Blind Spot Warning, Lane Departure Warning, Rear Cross Traffic Warning, Forward Collision Warning, and Speed Control. Upon parking and exiting the vehicle, the driver-side headlight housing was found completely obscured by severe internal condensation. Despite the vehicle being turned off and the ignition key removed, the turn signal bulb remained actively flickering, indicating a severe, uncontrolled electrical short circuit. Upon opening the hood, a strong odor of burning plastic/rubber was present, and an active trail of smoke was visibly emanating directly from the headlight assembly area. To prevent an imminent vehicle fire, the main headlight fuse had to be immediately located and pulled. This defect represents a critical safety hazard, causing a sudden loss of advanced driver assistance systems (ADAS) while driving and a severe electrical fire risk while parked. This is a known issue by Genesis under "Genesis Technical Service Bulletin TSB 23-BD-002G"

Filed Oct 2, 2026 · Driver assistance · NY · crash

While slowly backing into a parking space in an underground hotel garage, the rear parking sensors never activated — no audible warning at any point — and the vehicle's left-rear corner struck a concrete wall corner, cracking the taillight and damaging the bumper/quarter panel (~$3,000 repair). Sensors function normally at all other times; this was an intermittent non-activation. Rear dashcam with cabin audio documents the backup with no sensor tones before impact. No injuries.

Filed Sep 24, 2026 · Driver assistance, Lights · OH

The headlight assemblies on both the right and left side have water pooling which severely dims nighttime visibility and creates an immediate risk of total headlight failure while driving at highway speeds. The Forward Collision Avoidance safety sensors have begun flashing or malfunctioning due to the excessive moisture.

Filed Sep 21, 2026 · Fuel system · MD

The vehicle experienced a failure of the High Pressure Fuel Crossover Pipe, a safety defect subject to the federal safety agency Recall 26V‑229 (Manufacturer Campaign 033G). While operating the vehicle over 200 miles from home, a strong odor of raw fuel was detected inside and outside the vehicle. The vehicle was immediately parked at an authorized Genesis dealership due to the risk of pressurized fuel leaking onto hot engine components and igniting an engine compartment fire. The dealership confirmed the defect and performed the recall service, completing and invoicing the repair order on August 5, 2026. However, the manufacturer failed to fulfill its statutory duty to provide a remedy without charge and within a reasonable time under 49 U.S.C. § 30120: Unreasonable Logistics Delay: Following the completed repair on August 5, 2026, the manufacturer failed to arrange flatbed transport back to the home state dealership until August 21, 2026—leaving the vehicle stranded on the out-of-state lot for 16 calendar days solely due to internal corporate logistics delays. Failure to Remedy Without Charge: The manufacturer provided no loaner vehicle. After directing the owner to secure rental transportation, the manufacturer retroactively imposed an undisclosed $60/day reimbursement cap—a limitation that does not appear anywhere in the official federal recall notice. This action shifted over $1,100 of out-of-pocket rental and carrying expenses directly onto the consumer. The replaced/inspected fuel pipe assembly was serviced and recorded by the authorized dealership under Warranty Claim Campaign 257.

Filed Sep 17, 2026 · Visibility · SC

The evaporator core leaks 1234yf in the cabin rendering the air conditioning useless. During times of higher humidity, the air conditioner is needed for defogging the windows of the vehicle. The inability to do so severely limits visibility.

Filed Aug 21, 2026 · Transmission · KS

At approximately 68k miles, I observed hesitation when pulling away from a stop in our 2023 GV80 2.5t AWD Prestige. At 71,300 miles, we observed an increasing howling noise from the rear of the vehicle, primarily at coasting, with various tones emitted during application and release of the accelerator pedal. The rear differential fluid was drained for inspection, and there were metal shavings accumulated on the drain magnet, discolored (metallic shavings) fluid, and visible shiny metal flakes in the drained fluid. The differential is close to total failure on this vehicle. Hyundai has issued a TSB, so it is known, but they are not recalling this extreme safety hazard that has been reported for several years across many owners. A quick search of various owner forums reveals this truth. Moreover, replacement differentials do not improve the issue, often having to be replaced themselves only a short time later.

Filed Aug 19, 2026 · Acceleration, Fuel system · TX

I am submitting this complaint regarding the handling of a safety recall on my 2023 Genesis GV80. During an approximately seven-week service visit at an authorized Genesis dealership, I was verbally informed that the applicable safety recall had been completed. Based on my subsequent interactions, Genesis Corporate also appeared to believe the recall had been performed. However, the recall was not documented on my repair order and was ultimately completed later by a different authorized Genesis dealership (Genesis of Weatherford). I am concerned that a safety recall had been verbally represented as completed when it had not actually been performed, resulting in my vehicle being returned to me with an outstanding safety recall still open. I request that the federal safety agency review the handling and documentation of this recall. The attached repair orders are all from the same visit, and incorrectly showing as two visits. The vehicle was dropped off at Norm Reeves Genesis of Irving on Jun 23, and remained in their possession until the vehicle was ultimately returned to me on August 11th. The recall was not completed, nor was the principle failure (P213800) remedied. This concern is particularly troubling because my vehicle has also experienced a separate recurring safety-related propulsion defect (P2138/P213800). After yet another authorized Genesis dealer recently returned the vehicle stating it could not reproduce that fault, it recurred within approximately 24 hours and caused the vehicle to enter reduced-power/limp mode while my wife and two young daughters were merging onto a highway. While this complaint concerns the handling of the recall itself, I believe the pattern of unresolved safety-related issues and inaccurate repair completion records warrants the federal safety agency's review. I have a case with Genesis Motor America, Case #43043015, thoroughly documenting all of this. Genesis has offered me no goodwill or viable remedy, aside from "try taking it to another dealer."

Filed Jun 16, 2026 · Visibility · MN

A software defect exists which causes the vehicle to reset the electronically controlled side view mirrors such that they point downward, obscuring the driver's view along the sides of the vehicle. I have notified the Genesis dealer and Genesis USA before and neither has been able to reproduce or rectify the problem. I suspect this is a defect when the vehicle is started on an unlevel surface, as the mirrors will attempt to adjust automatically. The defect appears to be most prominent when switching user profiles and shifting into a gear before the driver profile has finished loading. This issue is also present on the 2026 Genesis GV80.