Service bulletins for the 2018 Subaru Outback
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.
439 on file from NHTSA, as of 2026-10-19.
About B224C on the 2018 Subaru Outback: what the code means, and the bulletins and recalls about the same components.
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Only bulletins with trouble code: B224C are shown. Show all
| 15-262-20 | 2020-04-03. Service bulletin. ELECTRICAL SYSTEM; EQUIPMENT. This service bulletin announces the addition of diagnostics for DTC B224C: RADIO ANTENNA FAULTS to the service manuals of the models listed. |
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The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.