after driving in town or on highway a/c will begin to blow [...] about 20 minutes. if you turn off system or turn to vent air for a minimum of 60 seconds it will start blowing cold again. pressure readings 30/200 @ 42 degrees

FIX posted 8/9/2001

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