WenmarOpen by Wenmar Pro

Service bulletin No. 67-23

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 id10242047
Published by NHTSA2023-09-08
Manufacturer's numberNo. 67-23
Manufacturer's date2023-08-01
NHTSA componentVISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM; EQUIPMENT

NHTSA's summary

Technical information on WNP5 - replacing drai hose on heating/fresh air unit

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

Equipment and accessories, Glass, wipers and mirrors, Heating and air conditioning

Vehicles listed
PORSCHE CAYENNE2017, 2018
PORSCHE CAYENNE S2018 (the catalog's model; the bulletin names a series or trim of it)

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

Recalls for the same vehicles and component
20186612018-11-28. Accessories
18V8440002018-11-28. EQUIPMENT

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. D7652026-03-02. Service bulletin. Parts information for parts withdrawal involving the Window regulator motor. The part numbers affected are PAB959801 and PAB959802. The vehicles involved are ones that use the part numbers mentioned.
No. D7532026-02-06. Service bulletin. Parts information for Parts Withdrawal - LED Headlight. Vehicles affected are cars that use the part numbers in the attached PDF.
34-25-12025-10-08. Service bulletin. Technical information for a Failure of One or More Cameras (Real Top View) in the PCM Central Display
No. 55-242025-09-09. Service bulletin. Technical information on the front window pane reversed. troubleshooting - closes and/or opens incorrectly.
No. 25142025-06-02. Service bulletin. Instructions on advanced technical information for all models - Updated Primer Substance and Application Guidelines For Glass Installation/ Windshield and Glass Roof
No. D7022024-12-06. Service bulletin. Parts information for parts withdrawal involving the camera and control unit with the camera - PAD980551 & PAD980568C. The affected vehicles are cars that use the part numbers mentioned.
No. D6982024-10-07. Service bulletin. Parts information for parts withdrawal involving the windscreen. The cars involved are cars that use the part numbers 992845011Q, 992845011AN, 992845011S, 992845011AM, 992845011BL, 992845011DB, 992845047DY, 992845047FY
No. 24072024-05-02. Service bulletin. Special tools and equipment information on the Cayenne E-Hybrid tools - frame, mount, ring wrench insert.
No. 16-132024-02-07. Service bulletin. Symptom-based workshop manual for eliminating transmission symptoms. reprogramming control unit for tiptronic transmission
PIWIS2302s2023-12-08. Service bulletin. Information for PIWIS tester update 42.300.050 & .052