Vehicle has no hot air at panel vents when heat is selected, hot air ok when defrost or below panel is selected. When dash panels are selected we have cold air, and sometimes we hear a flapping noise. We suspect some type of blend door actuator problem but hav...

FIX posted 1/16/2011

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