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Noisy PCCB

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Old 05-12-2019, 04:58 PM
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DNL
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Default Noisy PCCB

Hi All,

Happy me, took delivery this weekend of a beautiful GT2 (2008).
Being my first PCCB car, and first GT car, I have a question, and a fear- braking from speeds of 140km/h (or higher, Germany), there’s a low tone hum from the brakes. I couldn’t tell for sure if it comes with a slight rattle in the steering or not (autobahn paving is not perfect).

Visually, the rotors are good and pads are new (also according to independent expert).

I know that the car isn’t isolated (you really hear every little thing), and I’m not familiar with this type of brake system.

do I have to fear a defect in a brake component ? Or, is I normal for such brake / car?

Thanks in advance!
Old 05-12-2019, 05:45 PM
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Bxstr
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Normally people complain of squeaky PCCB's, but a hum is something I have not specifically heard of. I would probably get it checked out by a dealer or shop, but I don't think it is anything to be concerned with.
Old 05-17-2019, 12:00 PM
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farisad
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997 pccbs are noisy, i have the same issue with 997.2 gt3
Old 05-17-2019, 12:04 PM
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HarmonyJim
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I have a 997.1RS with PCCB, and I have never heard a single solitary noise from my brakes. Never.



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