Service bulletins for the 2017 Kia Optima
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.
210 on file from NHTSA, as of 2026-10-19.
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Only bulletins with component: Alternator are shown. Show all
| TSB-ENG166 | 2017-08-02. Service bulletin. ELECTRICAL SYSTEM:STARTER ASSEMBLY; ELECTRICAL SYSTEM:ALTERNATOR/GENERATOR/REGULATOR. TSB: SERVICE ACTION: HYBRID STARTER GENERATOR (HSG) PULLEY NUT INSPECTION AND/OR HSG REPLACEMENT (SA289) - This bulletin provides the procedure to inspect the Hybrid Starter Generator (HSG) pulley nut and, if necessary, replace the HSG assembly on certain Optima JF HEV/PHEV vehicles with a production range from May 31, 2016 to November 22, 2016, which may exhibit a loose pulley nut. |
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The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.