Fuel in the Oil: Why your 6.4L is "making" oil and how to stop it.

[TorqueTitan]

Checked my dipstick today and the level was an inch above the "Full" mark. It smells like diesel. I know the 6.4 uses the 8th injector stroke for regens, but this seems excessive. Is my DPF clogged, or are my injectors leaking internally?

 

[DieselGrind]

That fuel dilution will wipe out your main bearings. Shorten your oil changes to 3k miles or check your DPF health immediately.