2010 Dodge Charger Owner Manual - Page 257

256 UNDERSTANDING YOUR INSTRUMENT PANEL NOTE: Recirculate without A/C should not be used for Winter Operation Use of the air Recirculation mode during Winter months long periods, as fogging may occur. is not recommended because it may cause window Outside Air Intake fogging. Make sure the air intake, located directly in front of the Vacation Storage windshield, is free of obstructions such as leaves. Leaves Any time you store your vehicle or keep it out of service collected in the air intake may reduce airflow, and if they (i.e., vacation) for two weeks or more, run the air enter the plenum, they could plug the water drains. In conditioning system at idle for about five minutes in the Winter months, make sure the air intake is clear of ice, fresh air and high blower setting. This will ensure slush, and snow. adequate system lubrication to minimize the possibility of compressor damage when the system is started again. A/C Air Filter The climate control system filters outside air containing Window Fogging dust, pollen and some odors. Strong odors cannot be Interior fogging on the windshield can be quickly re- totally filtered out. Refer to "Maintenance Procedures" in moved by turning the mode selector to Defrost. The "Maintaining Your Vehicle" for filter replacement Defrost/Floor mode can be used to maintain a clear instructions. windshield and provide sufficient heating. If side window fogging becomes a problem increase blower speed. Vehicle windows tend to fog on the inside in mild but rainy or humid weather.