问：每3K英里换油和过滤等维护真的需要进行维护吗？

对于许多人来说，这是一个非常普遍的问题，因为服务间隔倾向于根据车辆的制造，推荐的特定服务类型以及服务日期的建议收益率而有所不同。例如，当更换机油时，许多设施会建议您每3,000-4,000英里更换每3,000-4,000英里。Years ago, before the vast improvements in engineering technology, for many cars, this was actually a good recommendation, however, with the high standards of today’s vehicles, many engines are capable of going anywhere from 7,000-20,000 without an oil change without any harm or risk to the motor. Keep in mind again, that this will vary depending on the make and model of vehicle. The service engine light is nowadays the primary indicator as to when you should have your vehicle serviced as it is pre-programmed service intervals programmed into the vehicle’s computer indicating when to have specific services performed. I would suggest referencing your service manual, which will indicate the recommended换油服务间隔。除此之外，当该执行此服务时，服务引擎灯也将出现。