1.时常检查底盘汽车长期行驶,底盘的污垢较多,要及时清理;如果司机在行驶中不小心,会导致底盘下部的油底壳或变速箱漏油,所以,要时常对底盘进行检查。冬季,还要对汽车的底盘进行除锈处理,并检查是否有剐花、螺丝脱落等现象。2.检查点火系统点火系统关系着车辆能否启动,在入冬前后,司机应该仔细检查一下,尤其是插头部分,看是否生锈,一旦生锈,要使用专业的清洗剂进行处理。在清洗剂的选择上,要选择正规厂家生产的养护产品,以达到最佳效果。火花塞的保养也同样重要,一 1. Always check the long-term chassis car driving, chassis dirt more to be promptly cleaned; if the driver inadvertently driving, will lead to lower chassis oil pan or gearbox leak, so often to check the chassis. Winter, but also on the chassis of the car rust treatment, and check whether there is Kucao, screws off and so on. 2. Check the ignition system ignition system is related to the vehicle can start before and after winter, the driver should double check, especially the plug part to see if rust, once rusty, to use a professional cleaning agent for processing. In the choice of cleaning agents, to choose the regular manufacturers of conservation products, in order to achieve the best results. Spark plug maintenance is equally important, one