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2018 2Lt Engine Sputtering on Warm Start

OP
OP
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Sep 30, 2023
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2018 Jeep Wrangler JL 4dr 2Lt
Thought I'd post an update here, perhaps the new MGU just needed a breaking in period or something, because although I still had a bunch of warm start sputtering episodes after the MGU was replaced, they just went away over time. Every so often, like less than once a month, we have a bit of a crunchy warm start, but nothing like it used to do. So it would seem the problem is fixed!

If anyone else ever has this problem, replace the MGU first & see if that fixes it.
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