× 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
Extended Life Coolant Testing/Replacement
Posted to HD/Fleet Forum on 1/7/2022 15 Replies

Vehicle won't let me build this 2004 Cross Country Motorhome with a 5.9 Cummins and Allison Automatic. 30,500 [...] is a rear engine design. Maintained by previous owner, but I am assuming that coolant (ELC) has never been changed.

I need to determine if the... Login to read more.

15 Replies Received (View Replies)