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
| PORSCHE 911 CARRERA | 2009 (the catalog's model; the bulletin names a series or trim of it) |
|---|---|
| PORSCHE 911 CARRERA 4 | 2009 (the catalog's model; the bulletin names a series or trim of it) |
| PORSCHE 911 CARRERA 4S | 2009 (the catalog's model; the bulletin names a series or trim of it) |
| PORSCHE 911 CARRERA S | 2009 (the catalog's model; the bulletin names a series or trim of it) |
| PORSCHE 911 TARGA 4 | 2009 (the catalog's model; the bulletin names a series or trim of it) |
| PORSCHE 911 TARGA 4S | 2009 (the catalog's model; the bulletin names a series or trim of it) |
Listing a model year does not mean every vehicle of it is concerned: the document says which.