Service bulletins for the 2018 Porsche 718 Cayman
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.
485 on file from NHTSA, as of 2026-10-19.
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By component
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Only bulletins with component: Wiring and fuses are shown. Show all
| No. 07-21 | 2022-04-05. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL; ELECTRICAL SYSTEM:WIRING:INTERIOR/UNDER DASH. Installation and conversion instructions for the dashcam on the 718. |
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| No. 2024 | 2020-10-01. Service bulletin. EQUIPMENT; ELECTRICAL SYSTEM:WIRING:CONNECTORS/PLUGS/RECEPTACLES. Information on new special tool - VAS 1978/35 Connector Release Tools. |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.