| NHTSA Recall # | 66760 |
| NHTSA Compaign # | 13V058000 |
| MFG Compaign # | AD01 |
| Manufacturer | Porsche Cars North America, Inc. |
| Supplier | PORSCHE |
| Brand | PORSCHE |
| Model | 911 CARRERA 4 |
| Model Year | 2013 |
| Component | ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:MANI |
| Date of notification | 13/06/13 |
| Begin date of manufacuring | 07/03/12 |
| End date of manufacturing | 12/11/12 |
| Type of recall | V |
| Recall initiator | MFR |
| Report received | 22/02/13 |
| Report created | 25/02/13 |
| Regulation part number | |
| FMV safety standard number | |
| Estimated number of affected units | 2263 |
| Defect summary | Porsche is recalling certain model year 2012-2013 911 carrera and carrera 4 vehicles manufactured from march 7, 2012, through november 12, 2012, and equipped with a standard (not sport) exhaust system. The exhaust tail pipe may fracture and separate from the rear muffler. |
| Consequence summary | If the exhaust tail pipe separates from the muffler it may become a hazard for other vehicles on the road, increasing the risk of a crash. |
| Corrective action | Porsche will notify owners, and dealers will replace the rear mufflers free of charge. An interim notice was mailed to owners on may 9, 2013. The manufacturer has not yet provided a notification schedule. Owners may contact porsche at 1-800-767-7243. |
| Recall notes | Porsche's safety recall number is ad01. Owners may also contact the national highway traffic safety administration vehicle safety hotline at 1-888-327-4236 (tty 1-800-424-9153). |