Service bulletins for the 2020 Kia Niro
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.
92 on file from NHTSA, as of 2026-10-19.
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Only bulletins with component: Cooling system are shown. Show all
| TSB_ENG221 | 2020-09-03. Service bulletin. ELECTRICAL SYSTEM; ENGINE AND ENGINE COOLING:COOLING SYSTEM:FAN. TECHNICAL SERVICE BULLETIN SERVICE ACTION: ACTIVE AIR FLAP (AAF) MIL ON JUDGMENT LOGIC IMPROVEMENT (SA429) - This bulletin provides the procedure to improve the logic of the Active Air Flap (AAF) on some 2020MY Niro (DE P/HEV) vehicles, produced from November 1, 2019 through July 17, 2020. This will improve the judgment logic which may exhibit a MIL ON with DTC(s) P059F and/or P05B2. |
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The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.