Problem Reports
Dodge Ram 50
Report: Engine noise due to carbon buildup
Dodge Ram 50 Problem
4 Reports
Model Years Affected: 1990, 1991, 1992, 1993
Verified
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.