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.
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Only bulletins with component: Fuel system are shown. Show all
| 22-FL-001G | 2024-04-11. Service bulletin. FUEL SYSTEM, GASOLINE. This bulletin provides information related to the ECM(Engine Control Module) software update for 3.5L GDI engine equipped vehicles that experience check engine light, no drivability issue, and with either of the following DTC found stored in the ECM: • P2096 - Post Catalyst Fuel Trim - System Too Lean (Bank 1). • P2098 - Post Catalyst Fuel Trim - System Too Lean (Bank 2). |
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The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.