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Registered User
Join Date: Jul 2015
Posts: 1
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Singing Noise - Cayenne S (955) Build 2004
Hi there,
my cayenne makes a annoying noise (singing) when temperature outside is above 80 Fahrenheit. While driving I can recognize/hear it from the front/middle oft the car more right than left. When I press the breakepedal the noise changes. After a complete stop the noise is gone for approx. 400meters and then starts again. The noise is not related to rpm, but to speed. In gear-position "N" it is also there. I already checked/renewed brake pads, serpentine belt, put WD40 on every Gear I could reach from underneath the car. Sound sample of the noise (MP3) Sorry for my bad englisch, I am from Germany. Thx Michael |
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07-24-2015, 11:01 AM
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Information Junky
Join Date: Mar 2001
Location: an island, upper left coast, USA
Posts: 73,167
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Does the noise change in corners? --possibly a wheel bearing.
aside: WD40 is a temporary lube at best. It evaporates. Also, clearly not engine rpm noise.
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07-26-2015, 09:06 AM
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