Took it to a Jeep Dealership, as I read elsewhere, 2 "steps".....first, change oil & filter, replace with Mopar items. second, replace oil pump. Naturally when I get in to drive over for my appointment the light went off
but they were able to get it to show up in the vehicle history. For now, step one appears to have fixed the problem.
Note to self: don't go to quick change oil places.
If anything happens further I'll post more.
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