SC430 - 2nd Gen (2001-2010)

Roof popping noise when going over speed bump

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Old 10-25-12, 03:38 PM
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TriniLex
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Default Roof popping noise when going over speed bump

Has anyone had a problem when going over speed bump or drain at the end of your driveway?
My roof makes a popping noise?
Old 10-25-12, 04:50 PM
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JPBJR
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I have an 04 and I have never experienced this.
Old 10-26-12, 06:41 AM
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MDames2
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It's not unusual for these roofs to make various noises when encountering bumps or rough road surfaces. Mine makes a clanking sound from the right rear portion of the roof off and on. The dealer has made many attempts to fix it, but it keeps coming back. There are a lot of hinges and moving parts in the roof. Any number of them can rattle.
Old 10-26-12, 09:07 PM
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momssc
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yep mine too pops
Old 10-27-12, 12:27 AM
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Mine does the same thing. I notice it mostly when I drive over a "drain in the driveway" at an angle instead of head on.
Old 10-28-12, 07:04 AM
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jasone36
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Same issue on a 2002 here, quite annoying!
Old 02-15-13, 10:56 PM
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townsville
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I have a 2005 and have experienced the same noise. Two fixes: when you open the roof, stop it half way. It reveals a round rubber bump stop under the rear parcel shelf. It winds up and down. if you raise it, it presses harder on the shelf and stops the pop (sqeak). Also, lubricate all the roof and boot(trunk) rubbers with glycerine (glycerol). The glycerine stops the rubbing and reduces any creaks, pops and groans
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