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cylinder misfire
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  1. Engine & Drivetrain
    Hi all. Was hoping for some input before I jump back into this nightmare of my 2014 Acadia SLT 102k miles About 3weeks ago it started intermittently doing rough shaky idle at start up. Scanned a P0304 cylinder 4 misfire. I noticed a clicking buzzing noise from the front mid/driver side when...
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