 2002 Thunderbird blows warm and cool air
Usually I drive with only the two driver vents open. After about 30 - 45 minutes on a trip, the cool air from the vent in the middle of the console becomes warm. If I open the other middle vent on the passenger side, that newly opened vent takes the warm air and the driver's middle vent cools down some but not a lot. It seems that decreasing the desired temp has no effect. Increasing the desired temp has no effect. would love to know what's going on before taking it to the dealer. Thanks in advance! | 
