Service bulletins for the 2018 Porsche Cayenne
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.
718 on file from NHTSA, as of 2026-10-19.
By type
By component
By trouble code
Only bulletins with component: Lighting are shown. Show all
| 122-K9M7R-06 | 2021-03-06. Service bulletin. ELECTRICAL SYSTEM; EXTERIOR LIGHTING. Resubmitting at request of Mr. Bernard Hardgrave. Information on fogging lighting components. |
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| No. 161-18 | 2020-06-02. Service bulletin. EXTERIOR LIGHTING. Instructions for assessing the condition of vehicle taillights for visual defects. |
| No. 64-20 | 2020-06-01. Service bulletin. EXTERIOR LIGHTING. Extended warranty information for the tail lights on MY18 and 19 Cayenne vehicles. |
| 122-U5W7U-01 | 2019-02-25. Service bulletin. EXTERIOR LIGHTING:TAIL LIGHTS. Tail Light Defective Warning in the Instrument Cluster |
| 122-J5Q5U-01 | 2019-02-25. Service bulletin. EXTERIOR LIGHTING:TAIL LIGHTS; EXTERIOR LIGHTING. Subject: Tail light Information: Due to production errors, the tail lights can have visual defects. Thesemay be slight cracks at the edges ("shining line") or significant cracks. |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.