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Passenger Flat side rattle 2020 turbo

Alcatrax30

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2020 Taycan Turbo
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Hello everyone i own a 2020 Turbo taycan, i’m having an issue where theres a really annoying rattle on passenger side flat area of dashboard when going over uneven roads. I took to porsche but they said they put insulation but i can still hear it, i removed center speaker to see if it was coming from there but its not. I noticed that when i put pressure on flat surface of passenger dashboard it won’t do it, has anyone taken of PCM or passenger side panel? I don't have the extra screen, i want to see if maybe theres a loose wire under the dasharea.

or if anyone has experienced anything similar so i can try and pin point what to do .
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D00notD00d

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I have a ‘rattle/buzz’ from the passenger side tweeter, over bad road surfaces. If a passenger puts a finger on the speaker grille it stops.
A few different dealers have tried to fix it, with some improvement, but it keeps coming back. When it next goes in for something I’ll ask them to take another look.
A local car audio shop looked at it and said the dashboard is misaligned - understandably, they refused to do anything more than diagnosis.
Many cars have had their dashboard removed for a heater recall. They’re not designed for that. My guess is that it didn’t go back together properly. Yours could be similar.
If you can get a passenger to make it stop, that may give your dealer something to work on. But note that rattles etc are not covered by the Approved Warranty.
 
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Alcatrax30

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Henry
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2020 Taycan Turbo
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I have a ‘rattle/buzz’ from the passenger side tweeter, over bad road surfaces. If a passenger puts a finger on the speaker grille it stops.
A few different dealers have tried to fix it, with some improvement, but it keeps coming back. When it next goes in for something I’ll ask them to take another look.
A local car audio shop looked at it and said the dashboard is misaligned - understandably, they refused to do anything more than diagnosis.
Many cars have had their dashboard removed for a heater recall. They’re not designed for that. My guess is that it didn’t go back together properly. Yours could be similar.
If you can get a passenger to make it stop, that may give your dealer something to work on. But note that rattles etc are not covered by the Approved Warranty.
 
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Alcatrax30

Member
First Name
Henry
Joined
Sep 2, 2025
Threads
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Messages
9
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Location
Houston
Vehicles
2020 Taycan Turbo
Country flag
Yes very annoying, my 2008 civic rattle less than the porsche smh. I bought a camera and will be trying to check see if its a loose harness behind dashboard. I’ve been putting anti rattle foam on other minor rattles and they have resolved but this last one in dashboard cant seem to pinpoint exactly where its coming from.
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