Service bulletins for the 2019 Kia Rio
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.
60 on file from NHTSA, as of 2026-10-19.
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Only bulletins with component: Software are shown. Show all
| TSBENG202 | 2019-04-30. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE; ENGINE AND ENGINE COOLING. TSB: SERVICE ACTION: ECU LOGIC IMPROVEMENT FOR DTC P0128 (SA374) - This bulletin provides the procedure to improve the logic of the Engine Control Unit (ECU) on some 2019MY Rio (SC) vehicles, produced from August 27, 2018 through March 4, 2019, which may experience a malfunction indicator light (MIL) ON with DTC P0128. |
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The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.