Rough idle when stopped like 800 or 900 rpms and constant noise when under load had 2 cilinders misfiring changed all 6 plugs and wires got some power back still sounds bad though auto parts store ran codes said a valve was stuck open idk if it's a valve because went to another parts store and they said it was cat clogged up so I'm not sure plus my egr is pretty rusted motors only got 93000on it its turning into a headache
我的汽车有128400英里。
我的汽车有自动变速箱。
汽车正在进行噪音检查 | $ 94.99- $ 114.99 | 获取报价 |
排气再循环/EGR阀更换 | $ 160.41- $ 965.47 | 获取报价 |
If the engine exhaust sounds very loud, there may be a loose or broken component like a cracked manifold or rusted pipe section like on your egr valve. A technician will be able to look over the vehicle listening for the source of the noise to pinpoint the area and observe what’s going on there. Consider hiring an experienced technician like one from 万博体育入口YourMechanic who can come by and take a closer look at the vehicle and listen for the噪音提供更多个人诊断。
你好。我会尝试获取检索到的特定故障代码,因为它可能会阐明问题可能。如果有卡住阀的代码,则可能会卡住阀门的EGR阀。EGR,排气再循环的缩写,系统是一种排放系统,旨在循环排气回发动机,以降低气缸温度和N0X排放。由于流经EGR阀的排气气体,由于排气气体的结果,EGR阀因烟灰或生锈而被卡住或堵塞并不少见。卡住的开放EGR基本上会导致真空泄漏,从而使无限的废气进入摄入量,这可能会导致类似于您所经历的问题的性能问题。我建议您拥有一名专业技术人员,例如您的机械技术人员,来到您的位置万博体育入口确定是否需要更换EGR阀,或其他服务渲染。
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