Annoying noise in the brake pedal

[Paolo]

Guys,
I'm a fresh enough owner of a 2008 model type Cayenne 3.6 Tiptronic and I'm experiencing a quite annoying noise when I release the brake pedal. It hit its stop with a certain violence and the noise is quite high... also because of the play in its structure.
Of course I owned tenths of cars so far and I usually rent many cars per year, when traveling abroad ...but I never experienced something like that at all...
You can also shake the pedal by hand and you have no doubt it's pretty noisy.
I bought the car at an official Dealer with a full warranty... but they say the noise is "standard"! I can't honestly believe it...
Does anybody know something about it and can help me?
Porsche, where are you?
Thank you.

 

[Pekka]

Calling the noise "standard" is a standard answer. Believe me - most customers accept it. The noise sounds not normal, but I don't know how we could help you. Just go to another Porsche dealership if your car is covered via Porsche Approved Warranty.

 

[Paolo]

You are right... and the common use of the saying "it's standard" it's even more annoying than any pretty strange noise. Anyway, I'll see if I can push "my" official dealer to solve the problem... and if not succeeding any soon I'll try with another dealer...
I just hope someone else had the same problem and solved it... so I could have shown Porsche what forums are saying... or I just hope to solve the problem on my own and then help other owners in the same situation, for I guess I'm not the only one, to better enjoy their driving experience.
Thank you. Ciao,
Paolo

 

[Gullwing]

If you want you can crawl under and look up at the pedal for any hinge and contact points. You can try a silicon spray or other type of lubricant to see if that helps.

I know MB will go after those noises and fix them, so you can always check out the ML or GL