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Service bulletin No. D671

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 id10252517
Published by NHTSA2024-04-03
Manufacturer's numberNo. D671
Manufacturer's date2024-03-12
NHTSA componentSUSPENSION

NHTSA's summary

Parts information for parts withdrawal involving the air spring - 9Y0616025B, 9Y0616026B, 9Y0616025C, 9Y0616026C

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

Vehicles listed
PORSCHE PORSCHE

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