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Service bulletins for the 2021 Genesis G80

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

61 on file from NHTSA, as of 2026-10-19.

By type

By component

By trouble code

Bulletins, newest first
23-ST-004G-12023-10-02. Service bulletin. STEERING. This bulletin describes the procedure to inspect the steering universal joint dust cover for noise, and if necessary, apply grease on certain Genesis vehicles.
23-DS-004G2023-09-06. Service bulletin. SUSPENSION. Certain GV70 (JK1 and JK1A), GV80 (JX1) and G80 (RG3) vehicles may have a noise condition from the rear differential at certain speeds while accelerating or decelerating. This bulletin describes the procedure to inspect the vehicle for noise and if necessary to tighten the lock nut or if necessary replace the differential.
23-BD-014G2023-09-06. Service bulletin. VISIBILITY:SUN/MOON ROOF ASSEMBLY. This bulletin provides instructions on how to service the panoramic sunroof on certain G80 (RG3) vehicles that experience creaking or rattling noises while driving on uneven roads.
23-BD-013G2023-09-05. Service bulletin. EQUIPMENT; STRUCTURE. This bulletin provides information to address difficultly with opening of the center console armrest storage on certain G80 (RG3) vehicles. The foam pad attached to the release button may interfere with its normal opening function. Follow the procedure in this bulletin to remove the foam pad and allow for easier opening of the center console armrest storage.
23-AT-007G2023-07-01. Service bulletin. POWER TRAIN. When servicing an 8-speed automatic transmission vehicle with a “Check Engine light” and any of the DTCs listed below, follow the Service Procedure and, if necessary, replace the E-module.
23-BD-007H2023-05-04. Service bulletin. STRUCTURE:BODY. 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, and industrial fallout. In rare cases, the paint can become clouded under the PPF. These spots are the result of moisture trapped between the PPF and the paint.
23-ST-004G2023-05-04. Service bulletin. STEERING. This bulletin describes the procedure to inspect the steering universal joint dust cover for noise, and if necessary, apply grease on certain Genesis vehicles.
23-AT-001G2023-04-04. Service bulletin. ENGINE AND ENGINE COOLING. When servicing a vehicle with a “Check Engine light” and any of the DTCs listed below, follow the Service Procedure to replace the related solenoid and E-module or park position switch.
23-BD-002G2023-02-02. Service bulletin. VISIBILITY. 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.
22-01-060G2022-08-05. Service bulletin. ENGINE AND ENGINE COOLING. Certain 2021-2022MY Genesis G80 (RG3) vehicles may have coolant leakage from the radiator reservoir tank. Follow the procedure outlined in this bulletin to inspect the radiator reservoir tank, and if necessary, replace it with a new part.
21-EM-004H2021-04-07. Service bulletin. EQUIPMENT; ENGINE AND ENGINE COOLING. 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 Test inspection requirements to determine next required steps.

The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.