謝所有回複, more info inside

上次打開valve cover 發現有些sludge, 所以造成油壓低. 想裝一個油壓表, 有人裝過嗎? 有人知道oil sending unit (oil pressure sensor)在哪嗎, 一直沒找到, 有圖最好. 不太認為sensor壞了, idle時燈不亮, 上路開一會兒會閃, 最後長亮. 以下是我能想到的一些修理辦法.

 

1. engine flush

2. install a new oil pump, anyone know where is the pump, in crankcase? I know it's not in the oil pan.

But I would like to install an oil pressure gauge first then I will know how low the pressure is and if it gets fixed after certain works.

Any suggestions?