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Ford Explorer 1999 / V6 / 4L ; loud noise

2K views 4 replies 2 participants last post by  X-PLORER 
#1 ·
Hi everybody,

Somebody can help me with this matter ?

A strange noise, loud almost like a horn I'm hear from the air filter box.
When I open the hood, I feel fibration coming from the air filter box thru the air duck, and the intake.

This even appear when is hot outside. If I push the gas, noise disappear.

So if you have a idea on this problem, please tell me.

Tanks in advance

Eric :priest:
 
#4 ·
Yes it is the small piece next to the air filter duck. Should have wires hooked up to it. If you know how to clean it I would try that. I'm not sure how to go about that though. I'd recommend cleaning it first as it's a fairly pricey part. Roughly $120+. I'd wait a day or so to see what everyone else has to say before buying a new one.
 
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