engine oil pressure gauge-random low readings (1 Viewer)

[landarcht]

Has anyone experienced where sometimes the oil pressure gauge randomly displays literally zero pressure? (needle on bottom). The sending unit was replaced about 4 years ago.

 

[Patassa]

Yes, mine did this for years before replacing the sending unit last week. Now it ranges from 1/4 to 3/4 of the range.

 

[bmwahba]

sending unit was oem?