I know some people on here have this problem... Mine started when I installed my K&N FIPK Gen 2. It sounds like it is comming from the passengers door but I am not 100% sure. I am curious if anyone has taken the door off and found the problem or some other solution.

 

It could just be intake roar that you're thinking is something else....

 

Its def. not intake roar. The sound is more of a vibrating sound then the usual intake "roar" and it does not do it all the time. There are a few select instances when it does not make the sound (and it seems to be random times too). It either makes the sound or not...

 

Mine does this. I have aftermarket components, and i could have sworn my tweeter came loose, but it didnt. Its driving me nuts. And it happens all times, not only when vtec kicks in. Anyone have any fixes????

 

It it the passenger seat belt knocking aginst the side panel?

 

I tried moving that... I really think its something els making the noise.

 

I buckle my pass. seat belt when no one is in it. That noise got very annoying as well. I still dunno what this pass. door noise is???

 

I dont know either, I have checked the trim to make sure eveything is snapped in but I still get the noise.

 

Check your spare tire to see if its tightened down. Mine was loose and driving me crazy!

 

Thanks for the idea. I'll check it but I honestly think the sound is comming from somewhere near the front/middle of the passenger door. Thanks again