The 3rd row LH seatbelt buckle wiring on certain 2026MY Palisade (LX3) and Palisade Hybrid (LX3 HEV) vehicles may be damaged due to excessive tension during use. Damaged wiring may result an incorrect seatbelt latch signal. This bulletin provides instructions to install an extension wire to the seatbelt buckle wiring to rectify this condition.

Certain Hyundai vehicles may experience malfunction of the high and/or low pitch horns due to water ingress. The warranty coverage for the horn assemblies has been extended to 10 years or 200,000 km, whichever occurs first, from date of original delivery. This bulletin provides instructions to replace the horn assemblies with improved ones.

In certain 2026MY Tucson (NX4), Tucson Hybrid (NX4 P/HEV), Elantra (CN7), Elantra Hybrid (CN7 HEV) and Elantra N (CN7N) vehicles, an incorrect Owner’s Manual [2025MY] may have been included. This bulletin instructs to remove the [2025MY] Owner’s Manual and install a [2026MY] Owner’s Manual.

In certain 2026MY Tucson (NX4), Tucson Hybrid (NX4 P/HEV), Elantra (CN7), Elantra Hybrid (CN7 HEV) and Elantra N (CN7N) vehicles, an incorrect Owner’s Manual [2025MY] may have been included. This bulletin instructs to remove the [2025MY] Owner’s Manual and install a [2026MY] Owner’s Manual.

In certain 2026MY Palisade (LX3) and Palisade Hybrid (LX3) vehicles, the second- and third-row power seat assemblies may not respond to contact with an occupant or object as intended during activation of certain powered seat functions. This bulletin provides the procedure to update the vehicle's BDC, second-row left and right PSU (if equipped), third-row PSU and the ccNC.

Certain 2026MY Palisade (LX3) and Palisade Hybrid (LX3 HEV) may experience Active Air Flap (AAF) malfunction and/or AAF related DTCs due to moisture ingress through the splice joint on the front bumper wiring harness. This bulletin outlines procedure for inspecting the front bumper wiring harness and AAF components for moisture ingress, and to replace affected components if necessary.

In certain 2020-2023MY Sonata (DN8/DN8a) vehicles equipped with Gamma 1.6 T-GDI engines, a faulty EVAP check valve may cause Malfunction Indicator Lamp (MIL) illumination with DTC P0451 – Evaporative Emission System Pressure Sensor Range/Performance, and/or damage to the fuel tank assembly. This bulletin provides the procedure to inspect the fuel tank assembly, replace the EVAP check valve, and update the Engine Control Module (ECM).

Certain 2024-2025MY Santa Fe (MX5a) Ultimate Calligraphy vehicles and 2024MY Santa Fe Hybrid (MX5 HEV) vehicles may experience 12V battery discharge due to Fingerprint Module (FPM) logic error. This bulletin provides the procedure to update the FPM to correct this condition. This update will also be released as an Over-The-Air (OTA) update.