2021 Genesis G80 technical service bulletins
63 technical service bulletins and manufacturer communications cover the 2021 Genesis G80.
Bulletins tell dealers how to fix known problems. A warranty extension means the manufacturer pays for that repair for longer.
- This bulletin provides information regarding condensation related to the accumulated moisture in the...
- Some Genesis vehicles may be equipped with a parking distance warning (PDW) sensor(s) that may trigger...
- Hum or whine noise condition from the rear differential at certain speeds
- Reduced heater performance due to engine coolant deposits clogging the heater core
- This bulletin provides information related to the navigation and head unit software changes introduced in...
- Difficulty starting in cold weather
- The federal safety agency has issued an urgent safety advisory regarding dangerous, counterfeit...
- The federal safety agency has identified the presence of substandard and dangerous driver’s-side airbag...
- Certain warning lights and trigger DTC C272246 fault code for the front camera
- Issues with Genesis Connected Services, navigation, voice recognition, and Bluetooth functionality
- Engine
- This bulletin provides information regarding condensation related to the accumulated moisture in the...
- This bulletin provides information related to the changes introduced in the 2025 1st Navigation Map and...
- Rubbing type noise when turning the steering wheel
- Genesis has become aware that some vehicles may illuminate the Check Engine Light indicator as a result of...
- Check Engine Light as a result of misfire DTCs P0300, P0301, P0302, P0303, or P0304
- Check Engine Light as a result of misfire DTCs P0300, P0301, P0302, P0303, or P0304 during cold start
- Insufficient cooling in the cabin due to leakage at the evaporator core
- Inoperable horn due to an exposure to moisture from the horizontal mounting position
- This bulletin provides repair information for the dark chrome trim when stains are present
- This bulletin provides information related to the changes introduced in the 2024 2nd Navigation Map and...
- Loss of connectivity or interruptions in the middle of using Connected Car Services functions
- Inoperable horn from moisture or carbonization at the contact point
- Warning light with DTC C162078 due to improper detection of steel structures
- Loss of connectivity or interruptions in the middle of using Genesis Connected Service functions
- This procedure provides repair information for the dark chrome trim when stains are present
- Hum or whine noise condition from the rear differential at certain speeds
- Reduced heater performance due to engine coolant deposits clogging the heater core
- This message provides instructions for vehicles experiencing an incomplete Over-The-Air (“OTA”) AVN...
- Genesis has become aware that some vehicles may experience an incomplete Over-The-Air (“OTA”) AVN software...
- This bulletin provides information to inspect and replace the front or rear wheel bearing hub assemblies...
- Incomplete OTA update
- Hum or whine noise condition from the rear differential at certain speeds
- Noise condition from the rear differential at certain speeds while accelerating or decelerating
- This bulletin is issued to provide the extended battery diagnosis procedure using GDS. This battery...
- This bulletin describes the procedure to inspect the steering universal joint dust cover for noise, and if...
- This bulletin provides instructions on how to service the panoramic sunroof on certain G80 (RG3) vehicles...
- This bulletin provides information to address difficultly with opening of the center console armrest...
- When servicing an 8-speed automatic transmission vehicle with a “Check Engine light” and any of the DTCs...
- Hyundai applies a Paint Protection Film (PPF) on new vehicles before delivery to dealerships
- When servicing a vehicle with a “Check Engine light” and any of the DTCs listed below, follow the Service...
- Coolant leakage from the radiator reservoir tank
- This bulletin provides information related to the ECM(Engine Control Module) software update for 3.5L GDI...
- This bulletin describes the procedure to replace the AMP ground side coil and coil and capacitor for...
- This TSB provides a procedure to diagnose and repair a transmission for the following Incorrect Ratio DTC...
- Coolant leakage from the radiator reservoir tank
- This bulletin provides the procedure to inspect, and if necessary adjust the headlight aim on some 2021 MY...
- This bulletin provides the service procedure for engine connecting rod bearing clearance testing
- Genesis applies a Paint Protection Film (PPF) on new vehicles before delivery to dealerships
- This bulletin provides a procedure to transfer oil pressure data to the TCU using GDS Mobile
- Programming and operating difficulties with the home garage system
- If you are servicing a vehicle with a transmission slipping concern, follow the Service Procedure shown...
- This bulletin provides a procedure to diagnose an 8-speed automatic transaxle with a harsh and/or delayed...
- This TSB provides a procedure to diagnose and repair a transaxle for the following Incorrect Ratio DTC...
- This bulletin provides a procedure to transfer oil pressure data to the TCU using GDS Mobile
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