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一辆02款宝马318i轿车,采用N42发动机和E46底盘,因出现发动机无法起动的故障而被拖进我厂维修。检查发现蓄电池亏电严重,于是换上一只新的蓄电池后起动发动机,结果发动机一次起动成功,而且发
A 02 models BMW 318i sedan, using the N42 engine and E46 chassis, because of the engine can not start the fault was dragged into my factory maintenance. Check found that the battery power loss serious, so put on a new battery after starting the engine, the results of a successful start engine, and hair