# Service bulletin No. D599

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.

- Type: Service bulletin
- NHTSA id: 10209855
- Published by NHTSA: 2022\-04\-05
- Manufacturer's number: No. D599
- Manufacturer's date: 2022\-03\-14
- NHTSA component: ENGINE AND ENGINE COOLING

## NHTSA's summary

Parts information for parts withdrawal involving the valve spring. Part numbers affected are PAB109623 and 958109623.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2022/MC-10209855-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2022/MC-10209855-9999.pdf)

The document is the manufacturer's. This site does not hold it.

## Components

Engine

## Vehicles listed

- 1966 to 1967 PORSCHE 911
- 1969 to 1970 PORSCHE 911
- 1972 to 1979 PORSCHE 911
- 1983 to 1984 PORSCHE 911
- 1987 to 2005 PORSCHE 911
- 2012 to 2022 PORSCHE 911
- 2005 to 2011 PORSCHE 911 \(997\)
- 1997 to 2017 PORSCHE 911 CARRERA
- 2020 to 2022 PORSCHE 911 CARRERA
- 2009 PORSCHE 911 CARRERA 4
- 2012 to 2013 PORSCHE 911 CARRERA 4
- 1995 to 1998 PORSCHE 911 CARRERA 4 CABRIOLET
- 2003 PORSCHE 911 CARRERA 4 CABRIOLET
- 2012 PORSCHE 911 CARRERA 4 GTS
- 2003 PORSCHE 911 CARRERA 4S
- 2009 PORSCHE 911 CARRERA 4S
- 2012 PORSCHE 911 CARRERA 4S
- 1995 to 1998 PORSCHE 911 CARRERA CABRIOLET
- 2003 PORSCHE 911 CARRERA CABRIOLET
- 2012 PORSCHE 911 CARRERA GTS
- 2005 to 2021 PORSCHE 911 CARRERA S
- 2005 to 2006 PORSCHE 911 CARRERA S CABRIOLET
- 2003 to 2013 PORSCHE 911 GT2
- 2019 PORSCHE 911 GT2
- 2010 to 2011 PORSCHE 911 GT2 RS
- 2018 to 2019 PORSCHE 911 GT2 RS
- 2003 to 2016 PORSCHE 911 GT3
- 2018 to 2019 PORSCHE 911 GT3
- 2021 to 2022 PORSCHE 911 GT3
- 2008 PORSCHE 911 GT3 RS
- 2010 to 2011 PORSCHE 911 GT3 RS
- 2016 PORSCHE 911 GT3 RS
- 2019 PORSCHE 911 GT3 RS
- 2016 PORSCHE 911 R
- 2011 PORSCHE 911 SPEEDSTER
- 2003 PORSCHE 911 TARGA
- 2009 PORSCHE 911 TARGA 4
- 2012 to 2021 PORSCHE 911 TARGA 4
- 2009 PORSCHE 911 TARGA 4S
- 2012 PORSCHE 911 TARGA 4S
- 1997 PORSCHE 911 TURBO
- 2001 to 2021 PORSCHE 911 TURBO
- 2005 PORSCHE 911 TURBO S
- 2010 to 2012 PORSCHE 911 TURBO S
- 1972 PORSCHE 911E
- 1974 PORSCHE 911S
- 1974 to 1975 PORSCHE 911SC
- 2000 PORSCHE 911SC
- 1972 PORSCHE 911T
- 2008 PORSCHE 997 \(911\)
- 2020 to 2022 PORSCHE TAYCAN
- 2020 to 2022 PORSCHE TAYCAN 4S
- 2020 to 2022 PORSCHE TAYCAN CROSS TURISMO

## Recalls for the same vehicles and component

- [14V090000](/recalls/nhtsa/14V090000.md), 2014-03-24: ENGINE AND ENGINE COOLING
- [13V058000](/recalls/nhtsa/13V058000.md), 2013-02-22: ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:MANIFOLD/HEADER/MUFFLER/TAIL PIPE
- [06V008000](/recalls/nhtsa/06V008000.md), 2006-01-12: ENGINE AND ENGINE COOLING:EXHAUST SYSTEM
- [95V248000](/recalls/nhtsa/95V248000.md), 1995-12-28: ENGINE AND ENGINE COOLING:COOLING SYSTEM
- [95V247000](/recalls/nhtsa/95V247000.md), 1995-12-28: ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:MANIFOLD/HEADER/MUFFLER/TAIL PIPE
- [1992126](/recalls/tc/1992126.md), 1992-10-05: Engine

## Other bulletins for the same vehicles and component

- [No. 91\-26](/bulletins/11037847.md), 2026-10-02, Service bulletin: POWER TRAIN; ENGINE. Technical Information for Particles/Metal Chips/Residues in Engine Oil
- [No. 37\-26](/bulletins/11037828.md), 2026-10-02, Service bulletin: ENGINE; POWER TRAIN. Manufacturer's Certificate for Overview of approved Porsche C40 GT engine oils
- [No. 32\-26](/bulletins/11037826.md), 2026-10-02, Service bulletin: POWER TRAIN; ENGINE. Manufacturer's Certificate for Overview of approved Porsche C40 GT engine oils
- [No. 31\-26](/bulletins/11037825.md), 2026-10-02, Service bulletin: POWER TRAIN; ENGINE. Manufacturer's Certificate for Overview of Approved Porsche C40 Engine Oils
- [No. 30\-26](/bulletins/11037822.md), 2026-10-02, Service bulletin: ENGINE; POWER TRAIN. Manufacturer's Certificate for Overview of Approved Porsche C20 Engine Oils
- [No. 29\-26](/bulletins/11037818.md), 2026-10-02, Service bulletin: ENGINE; POWER TRAIN. Manufacturer's Certificate for Overview of Approved Porsche C30 Engine Oils
- [No. 28\-26](/bulletins/11037816.md), 2026-10-02, Service bulletin: POWER TRAIN; ENGINE. Manufacturer's Certificate for Overview of Approved Porsche C40 Engine Oils. Note that this bulletin covers all models back to model year 1984, for which C40 engine oils are allocated.
- [No. 27\-26](/bulletins/11037813.md), 2026-10-02, Service bulletin: POWER TRAIN; ENGINE. Manufacturer's Certificate for Overview of Approved Porsche C20 Engine Oils. Note that the bulletin covers all models back to model year 1984, for which C20 engine oils are allocated.
- [No. 26\-26](/bulletins/11037812.md), 2026-10-02, Service bulletin: ENGINE; POWER TRAIN. Manufacturer's Certificate for Overview of Approved Porsche C30 Engine Oils. Note that the bulletin includes all models back to model year 1984, for which C30 engine oils are allocated.
- [No. 25\-26](/bulletins/11037808.md), 2026-10-02, Service bulletin: POWER TRAIN; ENGINE. Manufacturer's Certificate for Overview of Approved Porsche A40 Engine Oils. Note that this bulletin covers all vehicles from model year 1997 to 2020, for which A40 engine oils are assigned. Model years 1997\-2001 are not available for selection in the system.

JSON: [/v1/bulletins/10209855](/v1/bulletins/10209855)

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