2013年11月以来,宝马发动机螺栓断裂事故频频发生,车主维修时遭遇区别对待,而与维修价格上的争端相比,质量缺陷和潜在的安全隐患是更为重要的问题。2013年11月以来,网上频频爆出涉及宝马各车系的发动机螺栓断裂问题。由此产生的,是一系列关于4S店售后服务的争端。而与维修价格上的争端相比,对这些宝马车主来说,质量缺陷和潜在的安全隐患则是更为重 Since November 2013, BMW engine bolt breakdowns have been frequent and owners have been treated differently, and quality defects and potential safety hazards are more important issues than price disputes. Since November 2013, there have been frequent bursts of engine bolts on BMW’s lines. The resulting, is a series of disputes on the 4S shop service. And compared with the dispute on the maintenance price, for these BMW owners, quality defects and potential safety hazards are more serious