Service bulletins for the 2016 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.
293 on file from NHTSA, as of 2026-10-19.
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Only bulletins with component: Cooling fan are shown. Show all
| TSB-BOD164 | 2017-08-02. Service bulletin. ENGINE AND ENGINE COOLING:COOLING SYSTEM:FAN; VISIBILITY:SUN/MOON ROOF ASSEMBLY. TSB: SERVICE ACTION: PANORAMIC SUNROOF INSPECTION AND REPAIR (SA270) - This bulletin provides information on some 2016MY Optima (JFa) vehicles, produced from September 28, 2015 to August 8, 2016, which may exhibit a buzzing noise that may increase with intensity in conjunction with the HVAC fan speed, a popping or clicking noise when driving over bumps or turning, and/or a loose folding cover, depending on the vehicle production date. For details regarding each type of inspection/repair, refer to its respective section below. Before conducting the procedure, verify that the vehicle is included in the list of affected VINs. |
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The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.