Strange noise while braking after 21" Mission-E wheels installed...

[Eiso]

Any thoughts? The only thing i use, that was original, were those bolts from thr stock 19"s

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[briomir]

What noise are you hearing, is it intermittent or constant? Mine squeal when I brake at low speeds and when steering - the Porsche technicians couldn't "recreate" the issue so they have been useless so far which is annoying!

 

[T4SEM]

What brakes do you have?

 

[T4SEM]

https://www.taycanforum.com/forum/conversations/break-squeal-sqeak.3658/#convMessage-22249

 

[Eiso]

https://www.taycanforum.com/forum/conversations/break-squeal-sqeak.3658/#convMessage-22249

Cant be redirected...the link

 

[T4SEM]

Works for me - not sure why not for you?

When fitting mission e wheels to tacan without PSCB or PCCB breaks the syeual at low speed.

Yes Porsche confirmed it’s due to not having the PSCB brakes. The “normal” brakes cause a Vibration of the mission E wheels due to the material used for these. They optimized the frequency of vibration with the PSCB and this is why they are needed in the configuration.
Bottom line, no issues but just annoying.
Cheers!

 

[T4SEM]

https://www.taycanforum.com/forum/t...g-noise-outside-of-car.5011/page-2#post-91361

See post no 20 in this linked thread for video of brake noise

 

[Eiso]

Works for me - not sure why not for you?

When fitting mission e wheels to tacan without PSCB or PCCB breaks the syeual at low speed.

Yes Porsche confirmed it’s due to not having the PSCB brakes. The “normal” brakes cause a Vibration of the mission E wheels due to the material used for these. They optimized the frequency of vibration with the PSCB and this is why they are needed in the configuration.
Bottom line, no issues but just annoying.
Cheers!

Great. Hopefully this is it. This is the answer.

 

[Eiso]

https://www.taycanforum.com/forum/t...g-noise-outside-of-car.5011/page-2#post-91361

See post no 20 in this linked thread for video of brake noise

I checked this post before, but this kind of squeaky noise came with my standard 19s as well before swapping to the 21 mission-e.

 

[briomir]

Strange - I have the white PSCB brakes... Annoying!

 

[Dilpo]

What noise are you hearing, is it intermittent or constant? Mine squeal when I brake at low speeds and when steering - the Porsche technicians couldn't "recreate" the issue so they have been useless so far which is annoying!

Same, I think its because of mild rust on the discs and my hunch is that it only happens when the car has been idle for a while/the front wheels are at certain angle.
its really annoying because my warranty is running out in a few months and they cant seem to recreate it, cleaning the discs does nothing.

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