Increased Oil Consumption Due to Intake Manifold Gasket Leak on Dodge Ram Van B250

On 3.9L V6 and 5.9L V8 engines, the intake manifold gasket may leak and cause increased oil consumption and a spark knock during acceleration; the gasket should be replaced.

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Average mileage: (–)
3 model years affected: 1992, 1993, 1994
3 people reported this problem
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