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美国通用汽车公司日前将召回150万辆汽车,包括其最畅销的一款。据证实,此次召回是由于汽车的小齿轮轴承问题。在汽车的发动机齿条和小齿轮舵机中,低位小齿轮轴承的问题导致小齿轮轴非正常移位。
General Motors Corp. of the United States will recall 1.5 million cars a day, including one of its best-selling. It is confirmed that the recall is due to the car’s pinion bearing problem. In automotive engine racks and pinion steering gears, problems with low pinion bearings result in non-normal shifting of pinion shafts.