01-20-2013, 01:30 PM | #1 |
Drives: Abm 1ss/rs 6m Join Date: Oct 2009
Location: Va
Posts: 212
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Rattle lower trunk area
I've discovered a horrible rattle around the rear lower valance (spl). It only happens when the car is at idle or the rpms are low. It transfers into the cabin. At first I thought it was my exhaust but that checked out... Plenty of clearance the whole way through. Anybody else have this problem or a fix?:(
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halltech,flowmaster,kooks 1 7/8, Frost tuned.. Next some 3.91 gears and a bumpstick
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01-20-2013, 01:55 PM | #2 |
knows 2 facts about ducks
Drives: ...and they're both wrong Join Date: Aug 2009
Location: The HMS Invincible
Posts: 25,072
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who did your gears? And what fluid are you running in the rear differential?
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01-20-2013, 01:59 PM | #3 |
i hear a similar, after installing my axle-back.....i think mine is the clamp bolts....
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01-20-2013, 07:06 PM | #4 |
Drives: Abm 1ss/rs 6m Join Date: Oct 2009
Location: Va
Posts: 212
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Stock gears. Royal purple max gear fluid. I don't believe it's the rear.
It sounds like the exhaust is making something rattle below the trunk.
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halltech,flowmaster,kooks 1 7/8, Frost tuned.. Next some 3.91 gears and a bumpstick
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01-21-2013, 09:03 AM | #5 |
knows 2 facts about ducks
Drives: ...and they're both wrong Join Date: Aug 2009
Location: The HMS Invincible
Posts: 25,072
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Hmmm could it be the battery jostling around?
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01-23-2013, 10:31 AM | #6 |
Drives: 2010 Silver 1SS Join Date: Aug 2012
Location: Texas
Posts: 31
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I'm having this same issue, recently just started sounds like a heat shield or something is loose almost, kind of a metal on metal sound, usually can't hear it at higher RPMS. Going to take it back to the dealer this week to have it looked at.
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2010 Silver 1 SS - Stock for now
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01-27-2013, 05:05 PM | #7 |
Drives: Abm 1ss/rs 6m Join Date: Oct 2009
Location: Va
Posts: 212
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Let me know what they find. This is driving me crazy
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halltech,flowmaster,kooks 1 7/8, Frost tuned.. Next some 3.91 gears and a bumpstick
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01-28-2013, 12:11 PM | #8 | |
Drives: GM Vehicles Join Date: Jun 2010
Location: Michigan
Posts: 9,328
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Quote:
We apologize for the dissatisfaction. Let us know what they were able to diagnose. Brandon Chevrolet Customer Service
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01-28-2013, 02:35 PM | #9 |
Bayou City Muscle Cars
Drives: 2013 2SS Dusk Edition Join Date: Jan 2013
Location: Houston Texas
Posts: 1,443
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I dunno if it's the same but I have a rattle on my brand new car. I thought mine was the Dual Modes.
but man I hate it.. sounds so bad. taking it back in tonight told a sales guy when I bought it it was doing it and he said " they all do that" I have talked to many people and googled it. and VERY few are having issues. so It's going back.
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2013 2SS Dusk Edition
Lethal Racing Stage V PER 418ci Forged LS3 530/520 SAE |
01-28-2013, 03:18 PM | #10 |
Anxious to know what it is......Car is in winter mode until Spring....
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01-28-2013, 03:34 PM | #11 |
Drives: 2010 2SS M6 Join Date: Dec 2012
Location: PA
Posts: 41
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Probably broke a baffle inside the muffler. Very common. I have replaced several exhaust systems for this concern. (stock exhaust). On more than just camaros as well. Usually happens under load at 1300-1600rpms. Sounds like a heat shield is loose. Sometimes you can bang on the muffler with your fist and hear it rattle.
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01-28-2013, 05:04 PM | #12 | |
Livin the Dream
Drives: sold Join Date: Apr 2011
Location: The Good Land
Posts: 425
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