问：服务引擎很快今天发光了，声音听起来像是有人在摇动盐摇或嘶嘶声

检查引擎灯（又称“服务引擎很快”）的事实意味着诊断故障代码已注册并存储在发动机计算机中。应访问，解释这些代码，并执行适当的诊断，尤其是因为代码可能与您所听到的噪声有关。您的选择是请求检查引擎灯诊断在此期间万博体育入口would use a code scanner to retrieve the diagnostic trouble code(s) from your car’s PCM (that is, the specific codes that caused the light to illuminate) and then test the appropriate individual vehicle components or sub-systems (often a sensor, circuit, and the like) to pinpoint the reason why the check engine light illuminated. If a faulty part or component is identified during such a diagnostic, it is explained to your satisfaction and the mechanic will let you know of the cost to repair. If you schedule the recommended diagnostic, the mechanic will resolve this promptly for you and all on a mobile basis right at your location. With regard to engine oil levels, the oil capacity for your engine is 4 quarts. At oil changes, if you are draining less than three quarts, you may be operating the engine with too little oil. You can monitor oil consumption using the oil dipstick and adjust as necessary between oil changes. If you have further questions or concerns, do not hesitate to re-contact YourMechanic because we want you to make the most of your repair dollars and help you to get the best possible results.