AC Noise when accelerating or coasting

[shadekun]

Hi.
I have a FK7 and it seems when my AC is on it makes a strange little whistle like noise when I'm accelerating(gently or like normal green light accelerating not red lining) or coasting therein after. It's 6MT and around 9k miles but it's been like that since I got it new at 0 miles. Wondering if this is normal? I can make post a video maybe but it's not really causing any issue just more of a nuance. Sounds like airflow or something is hitting something and making noise but it's very noticeable to me and passengers.

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[jred721]

Nope. Im at 9k miles too and there is no noise when accelerating or coasting, sounds normal. Ac systems on these Civics are notoriously problematic and weak, so bring it in to the dealer if its annoying enough.

 

[shadekun]

Nevermind I found it! Found some other threads where people were saying the same thing and seems like its something with the turbo pulling in air or something and only happens when the ac is on or something.. thanks for your attention tho

 

[GermanCivic]

Nevermind I found it! Found some other threads...

The other thread:
https://www.civicx.com/threads/ac-whistle-noise-2000-2700-rpm-the-answer.35052/

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