hello group!! we've replaced the heater core on this caddy three times!! two modines, and one delco. all will develop holes in different spots. no rub throughs. there is no electrolysis in cooling system, and coolant is very clean. we cannot get brass core...

FIX posted 1/19/2000

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