WenmarOpen by Wenmar Pro

Service bulletin No. 175-22

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 id10227315
Published by NHTSA2022-12-07
Manufacturer's numberNo. 175-22
Manufacturer's date2022-11-07
NHTSA componentPOWER TRAIN; SUSPENSION:REAR; SUSPENSION:FRONT:STABILIZER BAR

NHTSA's summary

Technical information for WNN0 - replacing rear-axle anti-roll bar bearing

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

Suspension, Transmission and driveline

Vehicles listed
PORSCHE 718 SPYDER2021
PORSCHE CAYMAN GT42021

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