Help me sort it out .. this noise never appears agter a cold start .

Its coming from front of the engine near exhaust manifold .
Identify and give me ur guess...

Help urgnt

Comes only with warmed up engine .. kind of hissing or buzzing .

Here is the link

 

Could be a mild exhaust leak. The gaskets could be displaced. Or it could be engine harmonics.

My old 97 sedan had that too, I just stopped listening for it after a while.

 

So was it tRoublesome for yu ever :: ??

What should i do ..

 

And also .. does its occurance after warm engine indicates smething else or just exhaust leak??
.
Btw Thnx for reply ..

 

It could be anything, honestly. The vacuum system, a loose hose somewhere...it is a hard thing to diagnose.

I wore out my welcome at my Honda dealership for awhile trying to figure it out. I just ended up living with it.

My car had 250k Kms on it when I traded her in for my FA5, and it sold quickly. There mustn't have been anything wrong with it mechanically.