crackerjack007
Junior Member
2014 Ram Diesel. Had the 90,000 mile service and at the same time replaced the actuator. Ever since there has been this rattling, almost knocking, noise when the engine is under load in the 1750 to 1900 RPM range and again between 2300-2500 RPM range. During acceleration or climbing. Has anyone experienced this? We've checked all the heat shields but just can't figure it out. Check out the video.