Dodge 2008 RT Caravan - Manual (Page 321)

OUTSIDE AIR INTAKE
Make sure the air intake, located directly in front of the
windshield, is free of obstructions such as leaves. Leaves
collected in the air intake may reduce airflow and if they
enter the plenum they could plug the water drains. In
winter months make sure the air intake is clear of ice,
slush and snow.
OPERATING TIPS
UNDERSTANDING YOUR INSTRUMENT PANEL 319
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