Gen 11 civic engine dızzz dızzz noıse

[ahmunife]

Actually, I don't know about evap. So far, my car hasn't turned on the warning light and accelerates fine. I've never heard this sound before. I wonder why it's suddenly making the sound. It's like something is activating it.

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[zymmer4]

When the engine is warm, I hear an intermittent bee buzzing sound at idle. Sometimes it suddenly makes a dızzz dızzz

why is she doing it

Fuel injector rattling like a coffee can full of small rocks..Mine sounds just like that..maybe the buzz of a heat shield cover..dunno..sounds fine to me.

 

[ahmunife]

Yes, there is a buzzing sound. But suddenly it makes a wasp sound and then stops and does it again. Can you hear it?

 

[ahmunife]

It sounds like the wasp sound I have

 

[latole]

It is not moving dust in engine air filter / housing ?

 

[ahmunife]

Filters were changed with maintenance at authorized service. There is no filter problem.

 

[latole]

Filters were changed with maintenance at authorized service. There is no filter problem.

I've always replaced my filters myself and washed the inside of the compartment because there was always residue that would quickly dirty the new filter. I doubt the dealer will do this

 

[ahmunife]

You may be right. But do you think the sound I mentioned is coming from the filter?

 

[ahmunife]

I'd like to update this thread. The authorized service center reported that the sudden wasp sound heard in the video could be coming from the catalytic converter. It was also said that it might be cleaning the carbon buildup. What are your thoughts on this?

 

[ahmunife]

I honestly think my CTR does it. Done it from the get go. It's normal.

I'd like to update this thread. The authorized service center reported that the sudden wasp sound heard in the video could be coming from the catalytic converter. It was also said that it might be cleaning the carbon buildup. What are your thoughts on this?

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