× 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: Extended Drain Intervals
Posted to Industry Issues Forum on 1/2/2018

I didn't see it, but I wonder if they're refreshing the additives. They do with the cooling system, Cummins DCA4, for instance. Test strips in the coolant, and adjust the "units" of the SCA. Login to read more.