We are on our 4th heater core all aluminum cores. Each time the cooling system was flushed with Prestone HD flush chemical and we are using virgin coolant and using the additive called “Kool It" we have .02 to .08 volt’s in the cooling system but on cranking w...

FIX posted 9/12/2006

iATN Members:
Login to view full TechHelp request
Auto Repair Pros:
Join iATN to read this TechHelp request
Vehicle Owners:
Find a nearby iATN member to repair your vehicle