[QUOTE]My fan blows out all vents all the time. The fan speed works fine. The temperature works. I have just been dealing with it by rolling the vents closed but besides that dang esp light EVERYTHING works perfect and it been bothering me more and more.
If it blows all the time then the fan is ON (regardless of selector switch position) AND the thumb vents are rolled closed. It sounds like air is blowing continuously regardless of fan on/off position and vent thumbs open/closed.
It appears the Blower motor is not shutting off. Probably a problem with the HVAC control module. Post #4 would apply IF this is the case.