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Dodge Ram 50 Engine noise due to carbon buildup

 
Dodge Ram 50 Problem
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Model Years Affected: 1990, 1991, 1992, 1993

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Carbon buildup on the top of the piston is common and increases with mileage and over time. Symptoms can vary from light ticking to hammering/knocking noises. Performing a Fuel injector cleaning service will often also remove enough carbon build up to lessen any noise concerns related this issue.

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