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Service bulletin 122-R9Z4U-11

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 id10166941
Published by NHTSA2019-11-01
Manufacturer's number122-R9Z4U-11
Manufacturer's date2019-10-14
NHTSA componentEQUIPMENT

NHTSA's summary

Parts withdrawal bulletin for the wishbone on 718 models.

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

Vehicles listed
PORSCHE 7182017
PORSCHE 718 BOXSTER2016
PORSCHE 718 BOXSTER2017, 2018, 2019
PORSCHE 718 CAYMAN2016
PORSCHE 718 CAYMAN2017, 2018, 2019
PORSCHE BOXSTER2012, 2013, 2014, 2015
PORSCHE CAYMAN2012, 2013, 2014, 2015
PORSCHE redundant BOXSTER2017

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

Recalls for the same vehicles and component
19V8750002019-12-11. CHILD SEAT; EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

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. 24042024-04-03. Service bulletin. Special tools and equipment information for the Boxster, Cayman, 911, and Panamera
PIWIS2302s2023-12-08. Service bulletin. Information for PIWIS tester update 42.300.050 & .052
No. 35-232023-12-07. Service bulletin. Instructions on manufactures certificate for approved Porsche A40 engine oils
No. 34-232023-12-07. Service bulletin. Instructions on manufactures certificate for approved Porsche C40 engine oils
No. 33-232023-12-07. Service bulletin. Instructions on manufactures certificate for approved Porsche C30 engine oils
No. 32-232023-12-07. Service bulletin. Instructions on manufacturers certificate for approved C20 engine oils
No. 19-212023-12-07. Service bulletin. Installation and conversion instructions for the GT3 RS
PIWIS2302r2023-12-07. Service bulletin. Information for PIWIS tester update 42.300.040 & .041
PIWIS2302q2023-12-07. Service bulletin. Information for PIWIS tester update 42.300.035
PIWIS2302p2023-12-07. Service bulletin. Information for PIWIS tester update 42.300.030 - .032