Porsche to recall 22,000 cars over emissions software

Germany’s transport minister has announced a recall of 22,000 Porsche cars to remove what he says is illegal emissions-controlling software.
He said that luxury marque Porsche would bear the cost of the recalls of the affected 3-litre Cayenne models.
It comes as Porsche’s sister firm Volkswagen says it will refit almost a million more diesel cars in Germany.
VW admitted in 2015 that some of its diesel cars were fitted with a “defeat device” to cheat on emissions tests.

关键问题是影响哪一批车,从哪年哪月到哪年哪月出厂的车需要召回