WenmarOpen by Wenmar Pro

Service bulletin 0402

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 id10011679
Published by NHTSA2005-01-28
Manufacturer's number0402
Manufacturer's date2004-12-10
NHTSA componentSUSPENSION:FRONT:STABILIZER BAR

NHTSA's summary

CONNECTION ROD (FRONT & REAR) FOR STABILIZER. *TC PORSCHE. *TT

The document

No address for NHTSA's copy can be built for this communication. Ask the dealer for it by the manufacturer's number.

Components

Suspension

Vehicles listed
PORSCHE 911 CARRERA1999, 2000, 2001, 2002, 2003, 2004, 2005 (the catalog's model; the bulletin names a series or trim of it)
PORSCHE BOXSTER1999, 2000, 2001, 2002, 2003, 2004, 2005
PORSCHE BOXSTER S2000, 2001, 2002, 2003 (the catalog's model; the bulletin names a series or trim of it)
PORSCHE CARRERA1999
PORSCHE CARRERA2001

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

Other bulletins for the same vehicles and component
SPTL26092026-10-02. Service bulletin. Special Tools and Equipment Information for alignment machines - Q3 2026 Software Spec Update Available
SPTL26082026-09-04. Service bulletin. Special Tools and Equipment Information for alignment machines - Q2 2026 Software Spec Update Available
No. D7812026-05-07. Service bulletin. Parts information for parts withdrawal involving (992513031K) Shock absorber (spring cyl.). The vehicles affected are ones that use the part number mentioned.
No. D7572026-03-02. Service bulletin. Parts information for parts withdrawal involving the retaining spring. The vehicles affected are cars that use part number 95C615269E
No. D705.12025-01-07. Service bulletin. Parts information for parts withdrawal for information on the cardan shaft and shock absorber. The vehicles affected are cars that use part numbers 958521101, 958521101A, 9J1413031G
No. D7052025-01-07. Service bulletin. Parts information for parts withdrawal for information on the cardan shaft and shock absorber. The vehicles affected are cars that use part numbers 958521101, 958521101A, 9J1413031G
No. 202-242024-12-04. Service bulletin. Installation and conversion instructions on the manthey threaded suspension for the 911.
No. D6862024-07-03. Service bulletin. Parts information for parts withdrawal involving the air spring
No. 89-112022-04-05. Service bulletin. Technical information - adjust values for suspension alignment: using current values and observing specifcations.
122-R2V6G-072019-07-08. Service bulletin. Instructions for replacing the coil spring on the rear axle now that the original part is no longer available for the respective chassis.