Service bulletins for the 2018 Kia Soul
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.
115 on file from NHTSA, as of 2026-10-19.
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Only bulletins with component: 12-volt battery are shown. Show all
| PS548 | 2018-04-16. Service bulletin. ELECTRICAL SYSTEM:12V/24V/48V BATTERY. PITSTOP - EXTRACTING BMS DATA FOR RANGE CONCERNS PRIOR TO PERFORMING UPDATES - For any customers experiencing a range concern with their vehicle, all Battery Management System (BMS) current data should be extracted and reviewed to verify the current battery State of Health (SOH) before performing any updates. |
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The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.