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Old 12-27-2013, 12:32 PM   #1
400sbctruck
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Join Date: Dec 2013
Location: Jackson,tn
Posts: 70
Re: Service Engine Soon Light Ghost!

Vac leak maybe? That truck was designed to run on gas, at the pump you get anything but that. Carbon deposits make it worse. Maybe some non ethanol gas for a tank or so and steam out the carbon with water(better than seafoam) and possibly se if symptoms change? Wouldnt really cost anything and worth a try?
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