Hello group, Help!!!!! - This 4.6 litre crown vic is giving us fits. The problem is low heater output at driving speeds, at idle the heat seems to function normally.. At first we thought the heater core was restricted but the new replacement did not do the tri...

FIX posted 4/6/2001

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