Having problems with your 2007 Chrysler 300 AWD Sedan ?
2007 Chrysler 300. When outside temperature is below 30 degrees, I cannot keep the windows clear of moisture and fog. Even the defroster on high has difficulty clearing and keeping the windows clear. I do not find a coolant leak or heater core leak. Have replaced the cabin filter, etc. Just seems like too much moisture is coming out of the system.
If your car has an air conditioner turn it on as well as the heater . Air conditioned air is very dry and usually defrosts the windscreen quickly. The heat from the heater will overcome the cold air from the air/con. It is good for the air/con to be run during the winter months as well as summer, it stops the seals drying out and leaking refrigerent.
Repair Help & Product Troubleshooting for 2007 Chrysler 300 AWD Sedan
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