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LMM oil life percentage on dash
That's what I expected on the tune. Guess it'll just have to be reset everytime I get an alert. On the plus side I'm not burning oil, I just didn't put enough last oil change -_-. Filled it up and no problem. The life expectancy from GM. The companies want you to buy new so they won't back their... -
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LMM oil life percentage on dash
EFI live is through motor ops. Has been on the truck since 2014. Have put about 20k miles (32k km) on the tune. It's not the tune, it's something mechanical, a dirty sensor, a decay in programming, or even the comfort computer independently doing it since the truck reached over 120k miles and... -
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LMM oil life percentage on dash
OP did you find a solution for this or just let it be? I'm having the exact same issue. I only drive the truck when towing a small camper and I started noticing it's burning oil now, maybe it did it before but it seems more pronounced now. I burn around 2 quarts every 4k miles. I also get the...