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2019 2500 6.4. On my last oil, pressures were 28-30 at idle and 50-55 while driving. Then I drained the old 0W40 Pennzoil Ultra Plat, tossed the Wix 57060XP and replaced both with the same. Now my idle pressure is 50 and driving peaks at 60.
I've seen those kinds of high pressures before, 2...
I have this too. Happens every other month at most. 2019 with the 6.4 same as everyone else it seems. 25k miles and have noticed it since 15k or so.
Seems to happen more when the engine and outside temps are high so I wondered if it was detonation. So far, nothing on oil reports to suggest...
The green eco light? It shouldn’t be making any sound. If you’re dinging, you’re dinging about something else. Settings is in the radio, not accessible by the steering wheel / cluster menus.
It only disables the indicator light. It has no effect on fuel economy, performance, or cylinder...
This must be it! I feel like I would have noticed that, but clearly not, since it's the only explanation. Thanks.
My local dealerships approach villainy, and it doesn't concern me enough to go that route.
What orifice does the oil life gauge pull its numbers from? It reads 85% but I have 7600 miles on the oil, what gives. If I followed it, the oil would be peanut butter by the time it's changed.
Do these trucks have one of those fancy oil conductivity checkers, or is the remaining life just a WAG?
I have this too. It sounds exactly like the videos posted above. Mine is a 2019 manufactured at the end of 2018. When I first became concerned about it, I listened to my friend's 2017 2500 with the 6.4 and found it also sounds exactly the same.
This is either an engineering blemish on the 6.4...