2006+ Honda Civic Forum banner

1 - 6 of 6 Posts

·
Registered
Joined
·
103 Posts
Discussion Starter #1
Hello,

Could somebody help me about weird sound I can hear. I think it is not an engine. Could be an alternator?

Here is youtube link :


You can hear clearly after you eliminate engine normal sound, there is one more sound.

Thank You all in advice!
 

·
250bhp.... finally :)
Joined
·
4,279 Posts
I'd start by pulling the Aux belt off and eliminating any pulleys mate.
 

·
Registered
Joined
·
103 Posts
Discussion Starter #3
Thank you for an answer. I think I can say 100 % that is not as engine, because when I press throttle pedal sound is gone. It is not rev related. I will replace alternator because I have one more and see is that a problem or not.
 

·
Registered
Joined
·
103 Posts
Discussion Starter #4
Anybody else had similar sound? I replace two pulleys and I still can hear it. I will give my next try to AC. I just afraid that engine make that sound.
 

·
Super Moderator
Joined
·
1,129 Posts
That definitely sounds like the PCV valve - try the test--- squeeze the tube and if the noise stops it is fit a new valve time.
 
1 - 6 of 6 Posts
Top