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Metallic Rattle

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Old 10-29-2009, 06:35 AM
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Anyone have any problems with a metallic rattle behind the rear passenger seat. It sounds like two aluminum bats bumping in to each other or a glass bowl bouncing on a glass plate. Obviously it only happens on uneven and bumpy roads. Any ideas?
Old 10-29-2009, 07:59 AM
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Hah, I had this issue. Go into your trunk and lift up the carpet to see the jack and the spare tire tools. They're hitting each other to create that noise. It's stupidly annoying, I put a towel in there so the clanging would stop.
Old 10-29-2009, 02:10 PM
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Wow, that seems so simple. Thanks. I hope it works.
Old 10-29-2009, 08:49 PM
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I had a noise, not as bad as that, but still a concern to me. It ended up that the shock in that corner needed to be torqued. Problem solved for me.
Old 10-31-2009, 09:06 AM
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I had a similar noise and thought it was coming from back there but turns out it's the metal sunroof deflector bouncing on the glass. Possibly related, my sunroof had been acting up and the dealership is going to swap out the entire sunroof cassette, thankfully covered under CPO warranty.
Old 10-31-2009, 05:29 PM
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Thanks everyone for the ideas. It was, in fact, the jack. Thanks Nomis, I was freaked that I would have to either spend a ton to fix the prob or never find the cause.
Old 10-31-2009, 09:22 PM
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No prob, I kept thinking it was coming from my wheel for the longest time. Then one day, my friend (who is musically talented) said that it sounded like it was coming from the trunk. So we popped open the trunk, and waddaya know.

Anyway, glad that it worked out.
Old 11-01-2009, 06:58 PM
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i had that rattle too, but i figured out it came from the nut that screws down the cap for the spare wheel, it wasnt tight.
Old 11-03-2009, 10:07 AM
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Originally Posted by martattack' post='1044207' date='Oct 31 2009, 09:06 AM
I had a similar noise and thought it was coming from back there but turns out it's the metal sunroof deflector bouncing on the glass.
I have been having the same noise for a while and it's temperature related and does not happen all the time. Today I brought it in while it can be reproduced. It turns out to be the same cause as you said.
Old 11-03-2009, 02:16 PM
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You know the funny thing on the sunroof noise. It drove me nuts for 6 months, because I thought it was coming from the central console. Then one day I put my hand up through the roof, under the wind deflector, and was able to replicate the noise. Dealership sprayed something on it, and been fine every since. When I read the OP, the sunroof would have been my first guess.
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