× 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
2003 Mack Coolant Loss
Posted to HD/Fleet Forum on 9/22/2014 5 Replies

2003 CX613 with an E7-400. Been losing coolant on each run. Found numerous hoses leaking. Pressurized cooling system for all day and cracked oil plug-not a drop of coolant in oil. Don't see any coolant in fuel tanks. Air drier not spitting coolant out. It lost... Login to read more.

5 Replies Received (View Replies)