Windshield fogging in cold or damp weather.
Does your windshield fog up in cold or damp weather even with the defroster on? Is there little air coming out of your defroster? If you answer yes to these two questions, you may have a clogged cabin air filter, a clogged evaporator core or a stuck blend door. If you smell antifreeze, the fogging could be caused by a leaking heater core. Sometimes it is a simple as thoroughly cleaning the inside of the windshield that helps prevent fogging in cold or wet weather. Cleaning the inside glass removes the tiny particles that water droplets are prone to cling to. If this doesn't cure your problem, then its time to see the professionals at Decatur's Automotive.

