2023 model year · NHTSA recalls, manufacturer TSBs, and owner forum reports · Updated May 2026
According to Au7o's research across NHTSA recalls, manufacturer TSBs, and owner forum reports, the 2023 Genesis G70 has 2 documented known issues. No issues are rated critical, indicating generally reliable ownership. Across all issues, repair costs range from $100 to $500. DIY maintenance guides at au7o.io.
On the 2019-2026 Genesis G70, g70 models equipped with the mechanical limited-slip differential can produce a chattering or clunking noise during low-speed tight turns, such as parking lot maneuvers. The LSD clutch packs require specific friction modifier in the gear oil to operate smoothly.
Drain and refill the differential with Hyundai/Genesis-specified gear oil containing the correct friction modifier additive. The differential may need a break-in period after fluid change. This noise is somewhat normal for clutch-type LSDs.
On the 2019-2026 Genesis G70, the 8-speed automatic transmission in the G70 can exhibit rough or delayed shifts, particularly the 1-2 and 2-3 upshifts during cold operation. The adaptive transmission control module sometimes hunts between gears during light throttle city driving.
Perform a transmission adaptation reset at the dealer. Update the TCM software to the latest calibration. Allow the transmission to fully warm up before spirited driving. A fluid change at 60,000 miles can improve shift quality.
FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP:CONTROL/DRIVE MODULE
Hyundai Motor America (Hyundai) is recalling certain 2019-2022 Veloster N, 2019-2023 Genesis G70, 2022-2023 Elantra N, and Kona N vehicles. The fuel pump may fail, which can result in a loss of drive power.
ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:TURBO/SUPERCHARGER
Hyundai Motor America (Hyundai) is recalling certain 2018-2020 Genesis G80, 2017-2022 G90, and 2019-2022 G70 vehicles equipped with a 3.3-liter V6 turbocharged engine. The left turbocharger oil feed pipe may deteriorate and leak oil.
Enter your VIN at NHTSA.gov to check recalls specific to your vehicle.
Don't see your problem? Describe your symptoms to get a diagnosis, or get a full repair guide.
According to Au7o's research across NHTSA recalls, manufacturer TSBs, and owner forum reports, the 2023-2023 Genesis G70 has 2 documented issues. The most frequently reported are: Limited-Slip Differential Chatter Noise, 8-Speed Automatic Shift Quality Issues. None are rated critical, but regular maintenance is recommended.
The 2023-2023 Genesis G70 has 2 known issues compiled from NHTSA recalls, manufacturer TSBs, and owner forum 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 G70 issues range from $100 to $500, 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.
G70 models equipped with the mechanical limited-slip differential can produce a chattering or clunking noise during low-speed tight turns, such as parking lot maneuvers. The LSD clutch packs require specific friction modifier in the gear oil to operate smoothly. Repairs typically run $100-$300. Severity: low.
The 8-speed automatic transmission in the G70 can exhibit rough or delayed shifts, particularly the 1-2 and 2-3 upshifts during cold operation. The adaptive transmission control module sometimes hunts between gears during light throttle city driving. Repairs typically run $100-$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.
