Dodge reports that some 2009 1500-2500 series Ram pickup trucks and 3500 series cab chassis ... the trouble typically afflicts vehicles built before 4/29/09, and is due to the intake manifold's short ...

Because a diesel has an open intake system ... discovered his early-production ’98 Dodge Ram 3500 dualie’s pump was leaking. Removing and resealing the vacuum pump on the 12-valve 5.9L ...