So I have a issue, my vehicle is not automatic to begin but when your driving at random points in any gear will make a fast chugging noise, but when you take the gas off it will go away for a lil.
Could be Emissions Related! I would run a computer diagnostic test, which is fairly affordable at most mechanic shops or buy diagnostics tester for yourself!
Check your fuel filter,
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#1Mark L. GeddingsReputation90