× 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: LB7 Duramax no start
Posted to HD/Fleet Forum on 5/28/2020

Hi Scott,

Have you checked the Balance rates in park and drive. Should be about +-4mm and +-6mm respectively. I read that you replaced the fuel pump which normally comes with a fuel pressure regulator. I hope this one did. The first complaint high oil level ... Login to read more.