GV80 AWD

55 service bulletins filed with NHTSA for this model year

• Jun 10, 2026ENGINE26-HA-002G TSB

  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).

• May 27, 2026ELECTRICAL SYSTEM26-GI-002G TSB

  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.

• May 19, 2026ELECTRICAL SYSTEM917G OL

  Genesis has become aware that certain vehicles may have IEB modules with incorrectly configured On Board Diagnostic II (OBD II) fault detection signals. In addition, the vehicles may also be releasing pollutants which exceed Federal and California standards.

• Apr 15, 2026VISIBILITY/WIPER26-01-003G-1 TSB

  Certain GV70 (JK1, JK1A), GV80 (JX1), and GV80 Coupe (JX1) vehicles may exhibit a loose windshield glass garnish seal. This bulletin provides instructions to remove the old garnish and install new parts.

• Apr 15, 2026VISIBILITY/WIPER26-01-003G-1 DCS

  Certain GV70 (JK1, JK1A), GV80 (JX1) and GV80 Coupe (JX1) vehicles may exhibit a loose windshield glass garnish seal. Technical Service Bulletin (TSB) 26-01-003G-1 provides instructions to remove the old garnish and install new parts.

• Apr 10, 2026AIR BAGSDTN DL

  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

• Apr 10, 2026AIR BAGSDTN DCS

  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 anno

• Apr 10, 2026ELECTRICAL SYSTEM26-01-035G TSB

  Some vehicles may exhibit a loss of connectivity or interruptions in the middle of using Connected Car Services (CCS) functions. This may be due to an occasional disconnection on Verizon’s communication network. Follow the procedures in this bulletin to verify Connected Car Data Communication Unit (DCU) network connection and if needed, reset the DCU in Dealer Mode to resolve the connection.

• and 47 more

Source: NHTSA manufacturer communications (technical service bulletins).