2025 Genesis GV80 Technical Service Bulletins

50 technical service bulletins (TSBs) are on record for the 2025 Genesis GV80. TSBs are notes manufacturers send to dealers about repair procedures for issues seen in the field. They are not recalls and do not by themselves mean a vehicle has a fault.

• 11038796Oct 28, 2026Electrical system. Certain GV80 (JX1) and G80 (RG3) vehicles equipped with a ccIC 27 head unit may not display the navigation map on the instrument cluster due to Recall 031G being performed with the incorrect software version.
• 11038795Oct 28, 2026Electrical system. Certain GV80 (JX1) and G80 (RG3) vehicles equipped with a ccIC 27 head unit may not display the navigation map on the instrument cluster due to Recall 031G being performed with the incorrect software version. This bulletin provides instructions to update the AVN system with the latest software to correct this condition.
• 11038692Oct 22, 2026Body and structure. This bulletin provides information regarding condensation related to the accumulated moisture in the headlamp, rear combination lamp, daytime running lamp (DRL), or fog lamp. This TSB illustrates the various causes of condensation inside the lamp assembly.
• 11038685Oct 21, 2026Electrical system. Some GV80 (JX1) vehicles may experience 12-volt battery discharge due to the Digital Key 2 Premium passive entry feature repeatedly waking up vehicle control modules. This condition may result in increased 12-volt battery drain and potential battery discharge.
• 11037286Sep 9, 2026Transmission and drivetrain. Some GV70 (JK1, JK1A), GV80 (JX1) and G80 (RG3) vehicles may have a hum or whine noise condition from the rear differential at certain speeds. This bulletin describes the procedure to inspect the vehicle for the hum or whine noise and, if necessary, to tighten the rear differential lock nut to specification. If the hum or whine noise remains after tightening the lock nut, then this bulletin provides instructions to…
• 11034026Jun 17, 2026Electrical system. Your vehicle may exhibit battery drain due to the Central Control Panel (CCP) not entering sleep mode. At Genesis, we are committed to providing vehicles of outstanding quality and value. In an effort to meet this commitment, Genesis is conducting a campaign to update the Central Control Panel (CCP) Software at NO CHARGE to you.
• 11033845Jun 10, 2026Engine. 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).
• 11033711May 27, 2026Electrical system. 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…
• 11031403Apr 15, 2026Visibility (wipers, defrost, mirrors). 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.
• 11031402Apr 15, 2026Visibility (wipers, defrost, mirrors). 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.
• 11032523Apr 10, 2026Air bags. 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…
• 11032522Apr 10, 2026Air bags. 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…
• 11031317Apr 10, 2026Electrical system. 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. Technical Service Bulletin (TSB) 26-01-035G provides instructions to verify Connected Car Data Communication Unit (DCU) network connection and if needed, reset the DCU in Dealer Mode to resolve the…
• 11031316Apr 10, 2026Electrical system. 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.
• 11030323Mar 10, 2026Lane departure, Forward collision avoidance, Exterior lighting. Some 2020MY and newer vehicles equipped with a front view camera may illuminate certain warning lights and trigger DTC C272246 fault code for the front camera. In the following cases, the front camera auto-calibration range may be exceeded while driving: • If the front camera is not properly installed and is completely or partially detached.
• 11028325Jan 28, 2026Visibility (wipers, defrost, mirrors). Certain GV70 (JK1), GV80 (JX1) and GV80 Coupe (JX1) vehicles may exhibit a loose windshield glass garnish seal. Technical Service Bulletin (TSB) 26-01-003G provides instructions to remove the old garnish and install new parts.
• 11028323Jan 28, 2026Visibility (wipers, defrost, mirrors). Certain GV70 (JK1), 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.
• 11027048Jan 16, 2026Electrical system. Certain G80 (RG3) and GV80 (JX1) vehicles may exhibit battery drain due to the Central Control Panel (CCP) not entering sleep mode. This occurs when a communication error causes the touch-module control IC and MCU to repeatedly reinitialize, preventing the system from entering sleep mode. This bulletin provides instructions to perform a software update for the CCP.
• 11027053Dec 18, 2025Other or unknown. Some GV80 (JX1) vehicles may have an inoperable horn due to exposure to moisture from the horizontal mounting position. This bulletin provides instructions to replace and vertically mount the horns.
• 11027049Dec 16, 2025Electrical system. Certain G80 (RG3) and GV80 (JX1) vehicles may exhibit battery drain due to the Central Control Panel (CCP) not entering sleep mode. This occurs when a communication error causes the touch-module control IC and MCU to repeatedly reinitialize, preventing the system from entering sleep mode.
• 11025476Nov 6, 2025Exterior lighting. This bulletin provides information regarding condensation related to the accumulated moisture in the headlamp, rear combination lamp, daytime running lamp (DRL), or fog lamp. This TSB illustrates the various causes of condensation inside the lamp assembly. Lamp assembly replacement is NOT necessary in most cases. This condition can be eliminated by turning on the lamps with the engine running for several minutes or…
• 11024507Oct 17, 2025Visibility (wipers, defrost, mirrors). Certain GV70 (JK1), 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.
• 11024793Oct 16, 2025Visibility (wipers, defrost, mirrors). Certain GV70 (JK1), GV80 (JX1) and GV80 Coupe (JX1) vehicles may exhibit a loose windshield glass garnish seal.
• 11023693Sep 30, 2025Electrical system. This bulletin provides information related to the changes introduced in the 2025 1st Navigation Map and Software Update. The changes may vary depending on vehicle type, model, and navigation system as described in this TSB.
• 11023409Sep 24, 2025Steering. Some vehicles may exhibit a rubbing type noise when turning the steering wheel. Follow the procedure in this TSB to inspect the source of the noise and, if necessary, replace the Steering Shaft Dust Cover.
• 11020939Jul 22, 2025Other or unknown. Certain Genesis vehicles may experience insufficient cooling in the cabin due to leakage at the evaporator core. This bulletin provides instructions to inspect the A/C system for leaks and replace the evaporator core, if necessary.
• 11019685Jun 21, 2025Steering. Some GV80 (JX1) vehicles may exhibit a rubbing/dragging noise when rotating the steering wheel due to a misaligned clock spring. Airbag operation is not affected. Follow the procedure in this TSB to inspect and, if necessary, replace the multifunction switch.
• 11019526Jun 10, 2025Fuel system. The California Air Resources Board has determined that certain 2025 model year Genesis GV80 and 2025 model year Genesis GV80 Coupe vehicles may be releasing air pollutants which exceed Federal and California standards. Genesis has become aware that some vehicles may NOT experience a warning lamp illumination related to the fuel level sensor circuit. Your Genesis retailer is conducting a service campaign to update…
• 11019055May 30, 2025Other or unknown. This bulletin provides repair information for the dark chrome trim when stains are present. Some stains may occur from hard water or cleaning chemicals used during a car wash. Follow the procedures below to replace the affected dark chrome moldings.
• 11018882May 16, 2025Electrical system. This bulletin provides information related to the changes introduced in the 2024 2nd Navigation Map and Software Update. The changes may vary depending on vehicle type, model, and navigation system. Refer to the 2024 2nd Navigation Map and Software Update Improvements section in this TSB for a list of specific changes. The software can be downloaded via Navigation Updater and updated by USB. The NAU website is…
• 11018881May 13, 2025Fuel system. Certain 2025MY GV80 and GV80 Coupe (JX1) vehicles equipped with the 3.5T-GDI Lambda III engine may NOT experience a warning lamp illumination of DTC P0461/P2066 when the calculated fuel consumption and the fuel consumption calculated from the fuel level sensor signal is over its threshold value. Follow the service procedure outlined in this bulletin to update the engine control module to revise the fuel level…
• 11018880May 13, 2025Fuel system. Certain 2025MY GV80 and GV80 Coupe (JX1) vehicles equipped with the 3.5T-GDI Lambda III engine may NOT experience a warning lamp illumination of DTC P0461/P2066 when the calculated fuel consumption and the fuel consumption calculated from the fuel level sensor signal is over its threshold value.
• 11018580May 8, 2025Electrical system. 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.
• 11018578May 5, 2025Body and structure. Certain GV60 (JW1 EV) and GV80 (JX1) vehicles may experience a rattle noise from the tailgate side panel or side outer panel area while driving. This bulletin provides instructions to install washers to the side guide bumpers on the tailgate side panel or body panel.
• 11017471Apr 29, 2025Electrical system. Certain Genesis vehicles may experience an inoperable horn from moisture or carbonization at the contact point. This bulletin provides a guide to inspect and replace the horns.
• 11017343Apr 23, 2025Back-over prevention (rear camera). This bulletin provides a diagnostic and inspection procedure for addressing parking camera error conditions for G80 (RG3), GV70 (JK1/JK1A), and GV80 (JX1) vehicles. Follow the information in this TSB on the symptoms, causes, and associated diagnostic steps for camera issues based on the screen color and DTCs.
• 11015619Mar 13, 2025Electrical system. 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.
• 11014929Feb 28, 2025Electrical system. 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.
• 11014446Feb 22, 2025Electrical system. Genesis Motor America has noted that several vehicles were impacted by a telecommunications outage that occurred on Sunday, February 9th , resulting in the potential loss of connectivity or interruptions when attempting to use Connected Car Services functions. Voice Recognition, Sports Media, and Weather will not be available. Retailer stock and retailed vehicles are both affected.
• 11014290Feb 14, 2025Electrical system. Some vehicles may exhibit a loss of connectivity or interruptions in the middle of using Connected Car Service (CCS) functions. This may be due to an occasional disconnection on Verizon’s communication network. Follow the procedures in this bulletin to reset the Connected Car Data Communication Unit (DCU) in Dealer Mode to resolve the connection.
• 11013240Jan 28, 2025Electrical system. Certain GV80 (JX1) vehicles may have a Genesis Connected Services malfunction or be unable to have Genesis Connected Services setup. This bulletin provides instructions to reset the network in Engineering Mode to prevent the Data Concentrator Unit (DCU) modem from experiencing a “Genesis Connected Services Not Open” error.
• 11013238Jan 28, 2025Other or unknown. This procedure provides repair information for the dark chrome trim when stains are present. Some stains may occur from hard water or cleaning chemicals used during a car wash. Follow the procedures below to replace the affected dark chrome moldings.
• 11012047Dec 20, 2024Engine. Some 2025MY GV80 (JX1) vehicles may exhibit battery performance degradation due to 12 V battery discharge, affecting customer satisfaction. If battery discharge occurs, follow the procedures outlined in TSB 24-EE-005G, GDS Battery Diagnosis Function, then submit a claim using the appropriate Op Code specified in this TSB.
• 11011760Dec 4, 2024Body and structure. Certain GV70 (JK1) and GV80 (JX1) vehicles may exhibit water leakage inside the vehicle due to the sunroof drain hose plugs being clogged with foreign material or a water gurgling noise from the sunroof while driving in the rain. Follow the procedures in this bulletin to replace the front sunroof drain hose plugs and, if necessary, modify the rear drain hose plugs.
• 11010944Nov 15, 2024Electrical system. Genesis has become aware that some vehicles may experience battery drain while the ignition is OFF.
• 11009768Oct 31, 2024Transmission and drivetrain. Certain GV70 (JK1, JK1A), GV80 (JX1) and G80 (RG3) vehicles may have a hum or whine noise condition from the rear differential at certain speeds. This bulletin describes the procedure to inspect the vehicle for the hum or whine noise and if necessary to tighten the rear differential lock nut first. If the hum or whine noise remains, then replace the rear differential or other driveline components as necessary.
• 11009412Oct 25, 2024Body and structure. Certain 2025MY G80 (RG3) and GV80 (JX1) vehicles may experience difficulty with locking/unlocking the doors using the outer door handle touch sensor. This bulletin provides instructions to apply double-sided tape to the touch sensors to improve detection when moisture is present.
• 11009024Oct 15, 2024Electrical system. Certain GV80 (JX1) vehicles equipped with ccIC27 (connected car Integrated Cockpit 27") AVN system may exhibit a condition in which either a blank screen is present, or the user is unable to select "Confirm" on the disclaimer screen after an OTA Map update. Follow the procedure in this bulletin to replace the head unit assembly to resolve these conditions.
• 11006861Aug 31, 2024Electrical system. Certain GV80 (JX1) vehicles may have a condition where the vehicle may display warning lights due to a temporary voltage drop causing the Steering Wheel Remote Control (SWRC) to be inoperable. Follow the instructions in this TSB to update the software.
• 11006825Aug 12, 2024Wheels. This bulletin provides information to inspect and replace the front or rear wheel bearing hub assemblies for all Genesis vehicles. This procedure is applicable when noise (whirring, roaring, grinding, rumbling, etc.) is present which gets louder when driving with more speed.

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