Service bulletins for the 2018 Genesis G90
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.
67 on file from NHTSA, as of 2026-10-19.
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Only bulletins with component: 12-volt battery are shown. Show all
| 19-EE-004HG-1 | 2019-07-29. Service bulletin. ELECTRICAL SYSTEM:12V/24V/48V BATTERY. This bulletin aids with the general battery maintenance procedure TSB 19-EE-006H, but only applies to vehicles equipped with Blue Link SOC reporting ability. |
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| 19-EE-006HG | 2019-07-29. Service bulletin. ELECTRICAL SYSTEM:12V/24V/48V BATTERY; EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. This bulletin provides information on performing battery maintenance for PDI and In-Stock vehicle inventory. |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.