According to Porsche and National Highway Traffic Safety Administration, those vehicles in question may have been equipped with defective turbine wheel. Due to a casting issue, it's possible the turbine wheel could fracture, resulting in a decrease in engine performance.
Porsche will correct the issue by installing a new turbine wheel free of charge.
No accidents or injuries have been linked to the recall. Porsche will inform owners of the recall, which covers a total of 270 vehicles, by the end of the month.