Technical Service Bulletin TSB-10-09 — 2009 PORSCHE 911 CARRERA
ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:MANIFOLD/HEADER/MUFFLER/TAIL PIPE
Bulletin Details
| TSB ID | TSB-10-09 |
| Manufacturer | |
| Vehicle | 2009 PORSCHE 911 CARRERA |
| Component | ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:MANIFOLD/HEADER/MUFFLER/TAIL PIPE |
| Communication Date |
Bulletin 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
About Technical Service Bulletins
A Technical Service Bulletin (TSB) is a document issued by a vehicle manufacturer to its dealers, describing a known issue with a specific vehicle or set of vehicles and the recommended procedure to fix it. Unlike recalls, TSBs are not mandatory and are typically only performed if an owner reports the related issue. However, TSBs can be an indicator of common problems with a vehicle.