Service bulletins for the 2020 Porsche 911
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.
832 on file from NHTSA, as of 2026-10-19.
About P0316 on the 2020 Porsche 911: what the code means, and the bulletins and recalls about the same components.
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Only bulletins with trouble code: P0316 are shown. Show all
| No. 87-25 | 2025-11-06. Service bulletin. ENGINE. Technical information Uneven Engine Running as Well as Active Yellow Malfunction Indicator Light/Fault Memory Entry "P031600" in the DME Control Unit: Re-Programming DME Control Unit |
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The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.