Q: lost all oil pressure, replaced the oil pump, low oil sensor, oil pressure sensor, oil pan gasket,

onAugust 30, 2016

2001 GMC SEIRRA 5.3L V8 VORTEC,损失了所有油压,取代了油泵,低油压传感器,油压传感器,机油锅垫圈,时机盖垫圈垫Therostat/outhing therostat/outhing,卡车曲柄,但仍然没有油压。并将其保持在2500 rpms以上,将有大约15磅的油压,将脚压力下降到0,卡车死亡...我缺少什么???

我的汽车有210000英里。
我的汽车有自动变速箱。

Oil Pressure Light is on Inspection $ 94.99- $ 114.99 Get a Quote

如果您松散油压,燃油泵将不会保持上方。这就是为什么它关闭的原因。油压的损失可能来自不良曲轴轴承或凸轮轴轴承。应卸下机油盘,并需要检查油泵,以确保将拾音器密封件放入泵上,并将泵连接到缸体上。然后卸下至少一个主轴承盖,并检查轴承是否过度磨损和曲轴损伤。如果您需要一些帮助,请考虑您的机械,因为认证的技术人员可以提供帮助万博体育入口用油压诊断问题亲身并帮助您相应地修复它。

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