2021 model year · 0+ owner reports · Updated April 2026
According to Au7o's analysis of 0+ owner reports, the 2021 Genesis GV80 has 4 documented known issues. No issues are rated critical, indicating generally reliable ownership. Across all issues, repair costs range from $0 to $3,000. DIY maintenance guides at au7o.io.
On the 2021-2026 Genesis GV80, the GV80 8-speed automatic transmission develops a shudder during low-speed acceleration and torque converter lockup. The torque converter clutch develops uneven friction material wear, creating a vibration felt through the drivetrain.
Perform a transmission fluid flush with Genesis-specified ATF. A TCM software update can improve torque converter lockup calibration. In persistent cases, the torque converter may need replacement under warranty.
On the 2021-2026 Genesis GV80, gV80 models with air suspension experience ride height calibration drift and slow air leaks from the strut assemblies. The suspension may not return to the correct ride height after being lowered for entry/exit mode.
Have the dealer perform an air suspension calibration reset. Inspect the air struts for leaks using soapy water. Replace any leaking struts promptly to protect the compressor from overwork.
On the 2021-2023 Genesis GV80 3.0L Diesel I6, diesel GV80 models experience NOx aftertreatment system issues, including SCR catalyst efficiency codes and DEF quality warnings. The NOx sensor can give false readings, triggering regeneration cycles and reduced power modes.
Replace the NOx sensor and clear adaptation values. Use only manufacturer-approved DEF fluid. Update the ECU calibration for improved NOx system management. Avoid short trips that prevent the DPF from completing regeneration.
On the 2021-2026 Genesis GV80, the GV80 infotainment system experiences periodic software glitches, including the 3D navigation display freezing, wireless phone charging overheating phones, and Genesis Connected Services failing to communicate with the vehicle.
Update to the latest infotainment and Connected Services software. Disable wireless charging if phone overheating occurs and use a wired connection. Factory reset the head unit for persistent glitches.
BACK OVER PREVENTION: SENSING SYSTEM: CAMERA
Hyundai Motor America (Hyundai) is recalling certain Genesis 2024-2025 GV60 hybrid and 2025 GV80 vehicles. The rearview camera display may shut off when the vehicle is driven in reverse. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 111, "Rear Visibility."
ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL
Hyundai Motor America (Hyundai) is recalling certain Genesis 2025-2026 G80, GV80, 2026 G80 "Electrified," GV60, GV70 "Electrified" and GV70 vehicles. Due to a software error, the instrument panel display may fail. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 101, "Controls and Displays."
FUEL SYSTEM, GASOLINE:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS
Hyundai Motor America (Genesis) is recalling certain Genesis 2022-2026 GV70, 2023-2025 G90, 2021-2025 G80, and GV80 vehicles. Fuel may leak at the pipe connection between the fuel pipe and fuel rail.
ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL
Hyundai Motor America (Hyundai) is recalling certain Genesis 2023-2024 G80, GV80, 2025 GV70 and 2023-2025 GV70 "Electrified" vehicles. Due to a software error, the instrument panel display may fail. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 101, "Controls and Displays."
SEAT BELTS:FRONT
Hyundai Motor America (Hyundai) is recalling certain 2020-2023 Genesis GV80, 2021-2023 Genesis G80, 2022-2023 Genesis GV70, and 2023 Genesis GV60 vehicles. In the event of a crash, the front driver-side and/or passenger-side seat belt pretensioners may explode upon deployment.
+ 2 more recalls. Check all on NHTSA.gov
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According to Au7o's analysis of 0+ owner reports, the 2021-2021 Genesis GV80 has 4 documented issues. The most frequently reported are: 8-Speed Transmission Shudder, Air Suspension Calibration and Leak Issues, Diesel NOx System Issues (International Markets). None are rated critical, but regular maintenance is recommended.
The 2021-2021 Genesis GV80 has 4 known issues documented across 0+ owner reports. No issues are rated critical, suggesting generally good reliability. Regular maintenance following the manufacturer's schedule helps prevent many common problems.
Repair costs for known Genesis GV80 issues range from $0 to $3,000, depending on the specific problem and whether you choose DIY or professional repair. Au7o provides step-by-step DIY maintenance guides that can help reduce repair costs.
The GV80 8-speed automatic transmission develops a shudder during low-speed acceleration and torque converter lockup. The torque converter clutch develops uneven friction material wear, creating a vibration felt through the drivetrain. Repairs typically run $200-$3,000. Severity: medium.
GV80 models with air suspension experience ride height calibration drift and slow air leaks from the strut assemblies. The suspension may not return to the correct ride height after being lowered for entry/exit mode. Repairs typically run $300-$2,500. Severity: medium.
Diesel GV80 models experience NOx aftertreatment system issues, including SCR catalyst efficiency codes and DEF quality warnings. The NOx sensor can give false readings, triggering regeneration cycles and reduced power modes. Repairs typically run $400-$2,000. Severity: medium.
The GV80 infotainment system experiences periodic software glitches, including the 3D navigation display freezing, wireless phone charging overheating phones, and Genesis Connected Services failing to communicate with the vehicle. Repairs typically run $0-$500. Severity: low.
Content on this page was compiled with AI assistance using NHTSA complaints, TSBs, owner reports, and public automotive data. While we strive for accuracy, this information may contain errors. Always verify repair procedures and specifications with your vehicle's service manual or a qualified mechanic.
