The events, for example, Shanghai GM was not the first three of sales and 56 Chevrolets could not get their number plates, put Shanghai GM into the swamp of negative reports.

• 上海通用首次跌出销量前三的报道趋热，加之56雪佛兰无法上牌舆论不断，上海通用深陷负面舆论漩涡。