Oil monitoring system? How does it work

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BEAST19

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Any idea how 2015 ram 1500 oil monitoring system works? Does it gauge oil based on mileage or cleanliness or viscosity?

Also 5w20 is what is recommended I know that but a lot of guys I see are running 5w30 with no issues?? Any insight?


BEAST19
'15 Ram 1500 5.7L
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gypsy400

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It uses mileage, hours and fuel used as parameters.. long trips on the highway will get you a longer interval than short trips to the store.

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huntergreen

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i suggest taking a peak at the lengthy synthetic oil thread to find answers about oil and why folks are using what they use. lots of good info.
 

Tach_tech

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The oil life monitor uses a lot of parameters to gauge oil life. Mileage, engine hours, how you drive it, ambient temp, fuel usage etc.
 

SyN

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It operates in Cascade Mode:
The unit reads a handful of set parameters as well as a few algorithms.
It then gathers all this information & with a type of Vooo Dooo magic formula--->calculates the oil life %.

It is also very similar to GM's oil life monitoring system.

Pretty accurate & efficient.
 
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