I have a 2004 ford expedition 4.6 that is only blowing hot air when the ac is on, when I look under the hood the clutch is cycling, and when I tried to charge while running, the gauge cycled up and down as the clutch engaged. What could be the issue. High or low pressure switch? Condenser? Expansion valve? Evap? Thanks.
Monday, April 25th, 2011 AT 6:34 PM