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

  • Tiny
  • byczynv1
  • 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!

Wednesday, August 31st, 2011 AT 7:03 PM

1 Answer

  • Tiny
  • Jacobandnickolas
  • Expert
  • 68,310 posts

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

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Wednesday, August 31st, 2011 AT 8:08 PM

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