WenmarOpen by Wenmar Pro

Service bulletin No. 161-18

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.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id10175903
Published by NHTSA2020-06-02
Manufacturer's numberNo. 161-18
Manufacturer's date2020-05-14
NHTSA componentEXTERIOR LIGHTING

NHTSA's summary

Instructions for assessing the condition of vehicle taillights for visual defects.

The document

The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.

Components

Lighting

Vehicles listed
PORSCHE CAYENNE2018, 2019

Listing a model year does not mean every vehicle of it is concerned: the document says which.

Recalls for the same vehicles and component
20224872022-08-31. Lights And Instruments
20211922021-03-31. Lights And Instruments
20195222019-10-16. Lights And Instruments

A recall listed here may apply to some of the same vehicles. Only the manufacturer can say whether it applies to one vehicle.

Other bulletins for the same vehicles and component
No. 86-262026-10-02. Service bulletin. Technical Information for Vehicle Color in Front Display/Control Panel Wrong after Replacing Central Computer (PCM)
No. 231-242025-03-05. Service bulletin. Technical Information - Flashing Function for Auxiliary Headlights Faulty / Fault Memory Entry "C11A401" in Control Unit for Headlight Bulb: Re-Code Control Unit for Headlight Bulb (231/24)
No. 2302.12023-05-03. Service bulletin. Instructions on advanced technical information for the Cayenne - auxiliary headlight incorrect operation
122-K9M7R-062021-03-06. Service bulletin. Resubmitting at request of Mr. Bernard Hardgrave. Information on fogging lighting components.
No. 64-202020-06-01. Service bulletin. Extended warranty information for the tail lights on MY18 and 19 Cayenne vehicles.
122-U5W7U-012019-02-25. Service bulletin. Tail Light Defective Warning in the Instrument Cluster
122-J5Q5U-012019-02-25. Service bulletin. 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.