Paccar engine loss of oil pressure after oil change. Has anybody run into this before. No problem before oil change but after oil change

[SJ1960]

Has anybody run into this after a oil change on a 2020 paccar engine eninge stop light and alarm come on with in 2 minutes of engine running and oil pressure gauge reads low. No problem before oil change

 

[Oxbow]

Has anybody run into this after a oil change on a 2020 paccar engine eninge stop light and alarm come on with in 2 minutes of engine running and oil pressure gauge reads low. No problem before oil change

@pushbroom

We have an excellent mechanic who works at a Peterbilt dealership that drops in now and then. Perhaps he can help.

How long until oil pressure comes up? Could it be that filters need pre-filled?

 

[Duck]

Did you change it yourself or have it done by the clowns at Speedco?

 

[pushbroom]

Pull the filters back out again. One of them was installed wrong. Check the bearings top and bottom in the spinner as well.

 

[Oxbow]

Pull the filters back out again. One of them was installed wrong. Check the bearings top and bottom in the spinner as well.

Thanks @pushbroom !

 

[SergChicago]

Thanks @pushbroom !

Hi. I have the same problem after an oil change. How did you resolve this issue?

 

[389 Hood]

Hi. I have the same problem after an oil change. How did you resolve this issue?

See Reply #4