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What is deemed "normal" suspension noise? (997.1 content)

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Old 07-31-2011, 11:58 PM
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Aerokitted
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Default What is deemed "normal" suspension noise? (997.1 content)

I've had a chance to put some miles on it and just trying to get my arms around what's normal noise and what's not. I'm learning that the brakes squeal when operating at normal street temps. I'm learning that it makes a squeak squeak noise sometimes when cornering and at slower speeds even in a straight line. It's all good.

I've noticed now that over slower bumps on the road, there's a higher pitched donk sound from the passenger front (doesn't happen all the time, but just enough to notice).

Normal? As cool as my Porsche service guys are (yes, really), I just don't like leaving my car in other people's hands if I can help it.

Thanks so much for your input! I apologize for the new guy questions. I'll post pics of mine as soon as I get my lighter aftermarket wheels on this week.
Old 08-01-2011, 12:07 AM
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MarkD
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high pitched noise during suspension travel is often caused by dry sway bar bushings

can also be a variety of other things but that is where I'd start...
Old 08-01-2011, 12:47 AM
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911SLOW
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Whine

Clunk

Growl

Click

Rattle

Grind

Knock

Hiss

Hum

Squeal

Squeak

Boom

Are ok, anything else needs to be checked.
Old 08-01-2011, 01:02 AM
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aussie jimmy
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you forgot moan
Old 08-01-2011, 02:02 AM
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Brake squeals are noises. Suspension noises no.



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