# Service bulletin TSB\-10\-09

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: 10030704
- Published by NHTSA: 2009\-11\-13
- Manufacturer's number: TSB\-10\-09
- Manufacturer's date: 2009\-05\-12
- NHTSA component: ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:MANIFOLD/HEADER/MUFFLER/TAIL PIPE

## NHTSA's summary

PORSCHE: THERE IS THE POSSIBILITY OF EXCESSIVE CLAMPING FORCE ON THE CLAMPS ON THE FRONT MUFFLER INCREASING THE FORCE OF VIBRATIONS ON THE EXHAUST SYSTEM. AS A RESULT, IT IS POSSIBLE THAT THE EXHAUST PIPES ON THE REAR MUFFLERS CAN CRACK ON VEHICLES WITH HIGH MILEAGE. THIS CAN CAUSE NOISES AND LEAKS AT THE REAR MUFFLERS. \*PE

## 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

Engine, Exhaust and emissions, Exhaust manifold, pipes and muffler

## Vehicles listed

- 2009 PORSCHE 911 CARRERA
- 2009 PORSCHE 911 CARRERA 4
- 2009 PORSCHE 911 CARRERA 4S
- 2009 PORSCHE 911 CARRERA S
- 2009 PORSCHE 911 TARGA 4
- 2009 PORSCHE 911 TARGA 4S

JSON: [/v1/bulletins/10030704](/v1/bulletins/10030704)

[Report an error on this page](https://github.com/wenmar-pro/wenmar-open/issues/new?template=data_correction.yml&title=Data%20correction%3A%20Service%20bulletin%20TSB-10-09&page=https%3A%2F%2Fopen.wenmarpro.com%2Fbulletins%2F10030704&vehicle=Service%20bulletin%20TSB-10-09)