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Service bulletins for the 2016 Hyundai Accent

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.

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

By type

By component

By trouble code

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Only bulletins with component: Software are shown. Show all

Bulletins, newest first
5NP-S5Y6V-042017-08-10. Service bulletin. FUEL SYSTEM, GASOLINE; ELECTRICAL SYSTEM; ELECTRICAL SYSTEM:SOFTWARE. This bulletin provides information related to ECM (Engine Control Module) software update for diagnostic trouble code (DTC) P0441 - Canister Purge Valve (CPV) - Incorrect CPV Flow. There is no vehicle performance concern associated with this condition.
5NP-U4G9Q-032017-08-10. Service bulletin. ENGINE AND ENGINE COOLING; EQUIPMENT:ELECTRICAL; ELECTRICAL SYSTEM:SOFTWARE. Hyundai Motor America is conducting a Service Campaign to update the ECM software on certain 2016 Model Year Accent and Veloster vehicles. Service Campaign T1S provides a procedure to update the ECM software.
5NP-M6E8A-032017-08-10. Service bulletin. EQUIPMENT:ELECTRICAL; ELECTRICAL SYSTEM:SOFTWARE; ENGINE AND ENGINE COOLING. This bulletin provides information related to ECM (Engine Control Module) software update for diagnostic trouble code (DTC) P0441 - Canister Purge Valve (CPV) - Incorrect CPV Flow. There is no vehicle performance concern associated with this condition.

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