Mechanics

HAVE A WHISTLING NOISE FROM PASSENGER SIDE DASH BOARD GOING OVER 70 MPH.

2006 Chrysler Pacifica • 80,000 miles

During cold months not as much a problem, whether the ac or heat is on/off I hear a whitle sound ( Like a ballon releasing air/ whistle ). The faster over 70mph I drive, the louder the sound gets. Driving me nuts!
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Byczynv1
August 31, 2011.




Check for leaks near and around the heater core (HVAC box) under the dash and under the hood along firewall.



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