Service bulletins for the 2016 Mazda Mazda2
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.
187 on file from NHTSA, as of 2026-10-19.
About U0323 on the 2016 Mazda Mazda2: what the code means, and the bulletins and recalls about the same components.
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Only bulletins with trouble code: U0323 are shown. Show all
| MTI_1137 | 2021-01-25. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. Mulri-Model (Equipped with Mazda connect) - DTC U0323/U0423/U3000 Cannot be deleted (Update) |
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The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.