汽车油改气对于汽车日常的维护中，需要定期的进厂进行维护，以免造成机件磨损或者降低LPG系统的使用性能。这一点是日常中应该做到的一个基本点。
对付火花塞的利用时间不宜太长，最好能在包管5万公里更换一幅火花塞，以保证有一个良好的点火性能。
Ji'nan automotive gas oil to maintain the daily car in the factory, need regular maintenance, so as to avoid mechanical wear or reduce the use of the performance of LPG system. This is a routine should be the basic point.
To deal with the use of time should not be the spark plug is too long, preferably a spark plug replacement to ensure 50000 kilometers, to ensure a good ignition performance.
虽然汽车烧天然气比较节省，但是为了保持汽油机的正常工作状态，每天还是要尽量保持使用汽油工作30分钟以上，否则气门座的寿命会由于长期得不到润滑而降低。
Although the car burning natural gas saving, but in order to maintain the normal working state of the gasoline engine, or to try to keep the use of gasoline work for more than 30 minutes every day, otherwise the valve seat life will be decreased because of the lack of long-term lubrication.
因为CNG中含有非挥发性物质,很容易损坏膜片和密封件,因此每月要将排污口打开一次,清除掉CNG沉积物。有效的保护发动机配件。
Because CNG contains non volatile substances, it is easy to damage the diaphragm and seal, so every month to the sewage outfall opened once, remove CNG sediments. Protection of the engine accessories and effective.
要时常检查一下燃料体系各管路及讨论的环境，不至于有泄漏的地方。另外还应检查充气阀、减压器、管线卡紧固情况，要是发现有松动泄漏的环境，需要及时的进行处理，以免造成不必要的麻烦。
Always check the fuel system of the pipeline and discuss the environment, not a leak. Also should check the charging valve, pressure reducer, pipe clamp fastening situation, if found loose leakage environment, the need for timely treatment, so as to avoid unnecessary trouble.
济南汽车油改气随时清除钢瓶表面上的污泥，以免影响储气瓶的阀门、安全防爆阀的性能。此外，要注意一般储气瓶必须按压力容器检验规定，每两年检验一次。
在使用CNG启动发动机机时应该先将化油器中的汽油燃尽，这样有助于保护发动机。
如长期不用CNG,则必须将管道和蒸发器中的CNG燃尽或排尽,并且,还要将蒸发器排液孔打开,放出污液,再对蒸发器作必要的清洗;否则,CNG中不易挥发的物质会沉积在密封件和膜片上,腐蚀密封件和膜片。
济南汽车油改气应当每两年变更一次燃料滤清器滤芯，行驶里程到达7000km时，应当将LPG燃料滤清器拆下，用高压气体举行反冲，这样做紧张因此免污物将滤清器堵塞。
