I’m old school and change oil every 4000 miles and the filter. Ive used mobil1 filters, napa, wix and oem. The results are always the same.
Oil can: on the bottom of the screen that shows the oil pressure, coolant and oil temperatures and transmission temperature, there is a small symbol for oil pressure. It looks like a small oil can. It starts out with a ref light on startup but does not change until well after the engine is running and I’ve put the truck into gear. The oil gauge jumps to the midpoint immediately on startup. Seems like the oil can light should go out immediately also and i don’t understand any delay.
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