Acadia EVAP circuit code sent for another smoke test — P0449
I have reached the point where I need a clearer explanation. The new estimate contains no electrical checks despite the returning circuit fault. Background: Th…
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GMC Acadia 3.6
2016 GMC Acadia 3.6: P0449 that returns immediately
the evap circuit code comes back shortly after clearing. 2016 gmc acadia 3.6, about 102,000 miles. i can leave the vehicle overnight if the test needs it. what…