× Auto Repair Pros Member Benefits TechHelp Knowledge Base Forums Resources My iATN Marketplace Chat Pricing About Us Join Industry Sponsors Video Members Only Repair Shops Auto Pro Careers Auto Pro Reviews
Join Now
International Automotive Technicians Network
Re: CAT C7 Over Fueling
Posted to HD/Fleet Forum on 5/2/2019

John run the engine for a bit to get warm and pull the dipstick and see if there is foam on the stick. Possible oil pump suction problem aerating the oil and the HP pump cant compress the oil properly. Login to read more.