I have a 2007 ford five hundred, in the summer when I'm driving the Air condition is blowing cold but when I stop or parked it blows warm? In the winter it takes my heat 10 minutes to kick in once I start driving? And when I stop or parked something it get cool? But if I hit the gas it's hot? What do I need? Some people said a AC compressor but that have nothing to do with the heat
Sounds like two separate problems. The A/C might just need a good servicing, if the charge is low when your engine speed drops the compressor speed also drops and if it hit a predetermined setting the low pressure switch will cycle out the compressor momentarily until speeds pick back up. The heater sounds like a air pocket in the cooling system, check the coolant level cold and refill if needed, sometimes the system has to be pressure flushed to get the air completely out.
Search Ford Five Hundred Questions
Ford Five Hundred Experts
Related Models For Sale