Air intake resonance | Ford Explorer Forums

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Air intake resonance

Ed Brown

New Member
Joined
July 14, 2003
Messages
3
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City, State
St. Louis, MO
Year, Model & Trim Level
98 XLT V6 4.0L 2WD
98 4.0L V6ohv 5sp 2wd

In hot weather (>90F) a significant audible resonance in the air intake, filter housing and manifold. You can change the volume (but not the approximate 100Hz frequency) by moving components around.

Resonance disappears upon acceleration and road travel.

please email suggestions to fedbrown@att.net

Thanks
 






search for IAC, it's your problem. And, welcome to the site.
 






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