Jersey_Jeff73
Well-known member
- May 6, 2021
- 481
- 340
just curious if anyone has had this problem. I have a 2017 f450 diesel was servicing it before the season after changing the oil i took the oil cap off while it was running and the cap dam near flew away it had a incredible amount of pressure behind it. The truck has 45k on it and the crank case filter must of been clogged changed the filter and all is fine. I mostly work on much larger diesels where the crank case is just vented to the atmosphere so never ran into this issue
