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Service bulletin 23-DS-004G-1

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.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id10244957
Published by NHTSA2023-11-06
Manufacturer's number23-DS-004G-1
Manufacturer's date2023-10-09
NHTSA componentSUSPENSION

NHTSA's summary

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.

The document

The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.

Components

Suspension

Vehicles listed
GENESIS G802021, 2022, 2023, 2024
GENESIS GV702022, 2023, 2024
GENESIS GV802021, 2022, 2023, 2024

Listing a model year does not mean every vehicle of it is concerned: the document says which.

Other bulletins for the same vehicles and component
22-01-053G2024-04-11. Service bulletin. Certain 2022 GV70 (JK1) vehicles may have the driver-side rear suspension coil out of position. This condition could lead to a squeak noise during suspension movement. This bulletin outlines the procedures to inspect the driver-side rear suspension coil position setting and, if necessary, adjust the coil to its correct position.
23-DS-004G2023-09-06. Service bulletin. 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.