目前,我国道路运输车辆执行的是“定期检测、强制维护、视情修理”的汽车维修制度,车辆二级维护是其中的核心内容。为此,各省市交通主管部门结合本地实际,从1990年就开始采取了一系列措施,落实营运车辆的强制二级维护工作,这对确保车辆的安全性、可靠性、动力性和经济性等方面都起到了一定的积极 At present, China’s road transport vehicles to implement the “regular testing, mandatory maintenance, repair if appropriate,” the vehicle maintenance system, vehicle maintenance is one of the core content. To this end, the traffic authorities of various provinces and municipalities combined with local realities, from 1990 began to take a series of measures to implement the mandatory vehicle maintenance operations, which ensure the vehicle’s safety, reliability, power and economy All aspects have played a certain positive