2019 Genesis G80 service bulletins & manufacturer communications

49 manufacturer communications are on file with NHTSA for the 2019 Genesis G80. TSBs are repair guidance for dealers — they are not recalls, and repairs are not automatically free.

• The National Highway Traffic Safety Administration (NHTSA) has identified the presence of substandard and dangerous driver’s-side airbag inflators manufactured by Jilin Province De…
  DTN DL · Technical service bulletin · Air Bags · issued Apr 10, 2026
• The National Highway Traffic Safety Administration (NHTSA) has issued an urgent safety advisory regarding dangerous, counterfeit driver‑side airbag inflators manufactured by Jilin …
  DTN DCS · Technical service bulletin · Air Bags · issued Apr 10, 2026
• 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 …
  25-BD-012H TSB · Technical service bulletin · Exterior Lighting · issued Nov 6, 2025
• 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. Foll…
  25-BD-001G-1 TSB · Technical service bulletin · Unknown OR Other · issued May 30, 2025
• Some vehicles may exhibit a loss of connectivity or interruptions in the middle of using Connected Car Services functions. This may be due to an irregular disconnection on Verizon’…
  25-01-024G-1 TSB · Service campaign · Electrical System · issued May 8, 2025
• 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.
  25-GI-009G · Technical service bulletin · Electrical System · issued Apr 29, 2025
• 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. Fol…
  25-BD-001G TSB · Technical service bulletin · Unknown OR Other · issued Jan 28, 2025
• 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 proced…
  24-DS-001G-1 TSB · Technical service bulletin · Power Train · issued Oct 31, 2024
• 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…
  24-DS-003G · Technical service bulletin · Wheels · issued Aug 12, 2024
• When servicing an 8-speed automatic transmission vehicle with a â Check Engine lightâ and any of the DTCs listed below, follow the Service Procedure and, if necessary, replace the …
  23-AT-007G · Technical service bulletin · Power Train · issued Jun 20, 2023
• Certain 2017-2020MY G80 vehicles may exceed evaporative emissions standards due to Onboard Refueling Vapor Recovery (ORVR) system. To correct this symptom, install an auxiliary can…
  23-01-037HG · Technical service bulletin · Engine and Engine Cooling · issued Jun 9, 2023
• Certain 2017-2020MY G80 vehicles may exceed evaporative emissions standards due to Onboarding Refueling Vapor Recovery (ORVR) system. To correct this symptom, install an auxiliary …
  23-01-037G · Technical service bulletin · Fuel System, Gasoline · issued Apr 25, 2023
• Certain 2017-2020MY G80 vehicles may exceed evaporative emissions standards due to Onboard Refueling Vapor Recovery (ORVR) system. To correct this symptom, install an auxiliary can…
  23-01-037G · Technical service bulletin · Engine and Engine Cooling · issued Apr 25, 2023
• Hyundai applies a Paint Protection Film (PPF) on new vehicles before delivery to dealerships. It provides a barrier between the paint and contaminants, such as rail dust, acid rain…
  23-BD-007H · Technical service bulletin · Structure · issued Apr 24, 2023
• When servicing a vehicle with a â Check Engine lightâ and any of the DTCs listed below, follow the Service Procedure to replace the related solenoid and E-module or park position s…
  23-AT-001G · Technical service bulletin · Engine and Engine Cooling · issued Mar 20, 2023
• 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 …
  23-BD-002G · Technical service bulletin · Visibility · issued Jan 30, 2023
• This TSB provides a procedure to diagnose and repair a transmission for the following Incorrect Ratio DTC (transmission clutch slipping more than 200 rpm in gear).
  21-AT-015G · Technical service bulletin · Power Train · issued Aug 17, 2021
• This TSB provides consolidated diagnosis and repair information, currently in the shop manual, to address DTC U0109 / U010900 related to a communication error with the Fuel Pump Co…
  21-FL-003G · Technical service bulletin · Fuel System, Gasoline · issued Jul 23, 2021
• This bulletin provides the service procedure for engine connecting rod bearing clearance testing. Perform the procedure outlined in this bulletin to fulfill the Bearing Clearance T…
  21-EM-004H · Technical service bulletin · Engine and Engine Cooling · issued Mar 30, 2021
• This bulletin provides information related to the ECM(Engine Control Module) software update for G80/G90 with 5.0L GDI engine equipped vehicles. This updates the software logic dea…
  21-01-020G · Technical service bulletin · Electrical System · issued Mar 29, 2021
• Genesis applies a Paint Protection Film (PPF) on new vehicles before delivery to dealerships. It provides a barrier between the paint and contaminants, such as rail dust, acid rain…
  21-BD-001G · Technical service bulletin · Equipment · issued Feb 3, 2021
• This bulletin provides tire vibration service procedures, including how to optimize vehicle vibration performance. For all wheel/tire balance claims, the â Tire Balance Data Sheetâ…
  20-SS-004H · Technical service bulletin · Tires · issued Nov 19, 2020
• The bulletin describes the procedure to measure and set propeller shaft angles to optimize driveline vibration performance on certain 2019-2020MY 3.8L AWD G80 (DH) vehicles.
  20-DS-002G · Technical service bulletin · Power Train · issued Sep 24, 2020
• This bulletin provides a procedure to transfer oil pressure data to the TCU using GDS Mobile. This procedure is necessary to reduce the TCU learning time and improve the shift qual…
  21-AT-012G · Technical service bulletin · Power Train · issued Jul 27, 2020
• This bulletin provides information regarding condensation related to moisture accumulation in the headlamp, rear combination lamp, daytime running lamp (DRL), or fog lamp. The TSB …
  20-BD-014H · Technical service bulletin · Exterior Lighting · issued Jul 14, 2020
• This bulletin provides information on tire maintenance best practices and procedures for dealers and customers to maximize tire life and performance.
  20-SS-002H(1) · Technical service bulletin · Tires · issued May 6, 2020
• This bulletin describes the general guidelines to help disinfect and protect vehicle exterior/interior surfaces using recommended safe chemical products.
  20-BD-007H-1 · Technical service bulletin · Equipment · issued May 1, 2020
• The automatic transmission warranty repair policy authorizes in-dealership repairs of the following components for both OEM (new) and remanufactured automatic transmissions:
  20-AT-016H · Technical service bulletin · Equipment · issued Apr 17, 2020
• Certain Genesis G80 and G90 vehicles may experience the Shift By Wire (SBW) system slipping into Neutral when shifting from Reverse to Drive or Drive to Reverse. Replace the electr…
  20-AT-013HG · Technical service bulletin · Electrical System · issued Apr 9, 2020
• Some vehicles may experience seat noise and/or possible wobble movement from the seat bottom when the vehicle is turning. This bulletin describes the procedure to install an e-ring…
  20-BD-009G · Technical service bulletin · Seats · issued Mar 27, 2020
• This bulletin describes the general guidelines to disinfect and protect vehicle interior surfaces using certain safe chemical products.
  20-BD-007H · Technical service bulletin · Equipment Adaptive/mobility · issued Mar 23, 2020
• This bulletin describes the mandatory procedure to submit battery test data electronically for battery warranty claims by running the GDS Battery Claim App. The App must be run rig…
  20-EE-002H(1) · Technical service bulletin · Electrical System · issued Mar 18, 2020
• Certain 2019-2020 G80 (DH) vehicles may have a condition where the seat backboard comes loose. This bulletin describes the procedure to replace the seat backboard clip.
  20-BD-003G · Technical service bulletin · Structure · issued Mar 2, 2020
• This bulletin describes the requirements for all wheel alignment and/or vehicle tracking claims and best practices when diagnosing and conducting alignment-related repairs for all …
  20-SS-001H · Technical service bulletin · Suspension · issued Feb 5, 2020
• Certain vehicles (listed below) equipped with the HomeLink5 (Two Way Communication) mirror may experience programming and operating difficulties with the home garage system. This b…
  19-BE-017G · Technical service bulletin · Visibility · issued Nov 18, 2019
• The Blind Spot Detection (BSD) or Blind-Spot Collision Warning (BCW) is a system that measures the speed of and distance from the following vehicles by using two magnetic wave rada…
  19-BE-011H-1 · Technical service bulletin · Back Over Prevention · issued Nov 4, 2019
• This bulletin provides instruction detailing the proper methodology for scanning and uploading captured GDS data files to the Techline Repository. Compliance with this bulletin ens…
  19-GI-006H · Technical service bulletin · Equipment Adaptive/mobility · issued Oct 14, 2019
• Certain 2019-2020 G80 (DH) vehicles may have a condition where the seat backboard comes loose. This bulletin describes the procedure to replace the seat backboard clip.
  19-BD-004G-1 · Technical service bulletin · Structure · issued Oct 8, 2019
• If you are servicing a vehicle with a transmission slipping concern, follow the Service Procedure shown below and perform a stall test. This TSB provides a procedure to test each c…
  19-AT-023G · Technical service bulletin · Power Train · issued Sep 30, 2019
• Some vehicles may experience seat noise from seat bottom when vehicle is turning. This bulletin describes the procedure to install an e-ring clip to the tilt pipe housing on the fr…
  19-BD-006G · Technical service bulletin · Structure · issued Sep 24, 2019
• This bulletin provides information related to an ECM (Engine Control Module) software diagnostics logic update for DTC P2067 - ?Fuel Level Sensor B (Main) Circuit ? Low?. There are…
  19-01-025HG · Technical service bulletin · Electrical System · issued Aug 22, 2019
• This bulletin describes the procedure to replace the seat backboard clip. Some vehicles may experience the seat backboard coming loose.
  19-BD-004G · Technical service bulletin · Structure · issued Aug 13, 2019
• This bulletin provides a procedure to diagnose an 8-speed automatic transaxle with a harsh and/or delayed shift.
  19-AT-014G · Technical service bulletin · Power Train · issued Jun 12, 2019
• This TSB provides a procedure to diagnose and repair a transaxle for the following Incorrect Ratio DTC (transaxle clutch slipping more than 200 rpm in gear).
  19-AT-012G · Technical service bulletin · Power Train · issued Jun 4, 2019
• This bulletin provides a procedure to transfer oil pressure data to the TCU using GDS Mobile. This procedure is necessary to reduce the TCU learning time and improve the shift qual…
  19-AT-007G · Technical service bulletin · Power Train · issued Apr 15, 2019
• This bulletin provides the procedure to write the Vehicle Identification Number (VIN) during the replacement of the Engine Control Module (ECM) or Powertrain Control Module (PCM). …
  19-FL-003H · Technical service bulletin · Power Train · issued Apr 15, 2019
• When servicing a vehicle with a â Check Engine lightâ and any of the DTCs listed below, follow the Service Procedure to replace the related solenoid and E-module or park position s…
  19-AT-008G · Technical service bulletin · Power Train · issued Apr 8, 2019
• This bulletin provides information related to an ECM (Engine Control Module) software update for OBD (On Board Diagnostics) logic improvement. The Fuel System Readiness settings lo…
  18-01-006-G · Technical service bulletin · Electrical System · issued Dec 20, 2018
• This bulletin describes the procedure to inspect and repair brake pulsation on dealer stock vehicles only. The procedure described should be performed just prior to retail sale.
  18-01-005-G · Technical service bulletin · Service Brakes, Hydraulic · issued Dec 3, 2018