DS3 1.6 HDI Motor SOUND

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joaocpereira
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Joined: 21 Sep 2025, 17:38
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DS3 1.6 HDI Motor SOUND

Unread post by joaocpereira »

Hello,

Any idea about what this noise is? Like Air or something.

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mickthemaverick
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Re: DS3 1.6 HDI Motor SOUND

Unread post by mickthemaverick »

Maybe the PCV valve or possibly a vacuum leak
I used to be indecisive, now I'm not so sure!
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joaocpereira
Posts: 49
Joined: 21 Sep 2025, 17:38
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Re: DS3 1.6 HDI Motor SOUND

Unread post by joaocpereira »

mickthemaverick wrote: 26 Sep 2025, 02:48 Maybe the PCV valve or possibly a vacuum leak

Any place to where I should look?
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