Eco lights

Asked by Mean Jan 17, 2020 at 10:19 AM about the 2013 RAM 1500 Express Quad Cab 4WD

Question type: Maintenance & Repair

I have a 2013 ram 1500 eco light only comes on when I let
off the gas i went from 13 mpg to 9 mpg recently had my
oil changed I'm using full synthetic oil any help would be
great

1 Answer

40,005

Sounds like an unconfirmed code , have it read and get the definition , I don't think syn. oil should be used if reg. oil has been in there the whole time , and especially if there's close to 100,000 miles on it , not a believer in 0 W either , but that's just me , a guy that started working on mid 70's P.O.S.'s

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