Workhorse 8.1L Low Oil Pressure
When I am going up a hill, I am getting a Low Oil Pressure warning. I would appreciate any ideas on why this is happening and thanks.
Forum Discussion
4x4ord wrote:
Sounds like your oil pump is sucking air when the oil runs to the back of the sump ... maybe your oil pick up tube has a pin hole?
Sounds like something like that is going on since it happens when climbing a hill. Thing is the pickup is in the rear at the deepest part of the pan. Oil level would have to be really low.
