02-08-2020, 07:58 PM | #1 |
Drives: 18 White zl1 6 gen Join Date: Oct 2018
Location: South Carolina
Posts: 2
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Exhaust rattle
Anyone on here have any issues with some kind of rattling after installing a new exhaust? I just installed a AWE full cat back and I’m getting some rattling at a certain rpm range. It doesn’t rattle all the time, not at idle, just when i step on it. I don’t think it’s the exhaust itself but a heat shield, crawled under the car to try and identify it but everything is tight, including the exhaust clamps. Anyone have any ideas what it could be if everything that i checked is tight??
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02-09-2020, 07:50 AM | #2 |
Drives: 2019 ZL-1, Shadow Gray, Sold Join Date: Jan 2019
Location: Fredericksburg, VA
Posts: 1,390
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Have the AWE track edition. No rattle, but a lot of drone. The drone, when I get on it or at WOT, will cause trim pieces in the car to rattle. It doesn't bother me, it is the price I pay for the sound!
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02-09-2020, 08:17 AM | #3 |
Drives: 2019 ZL1 Crush Join Date: Jan 2019
Location: Colorado Springs
Posts: 564
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Might want to take a peek underneath and make sure it is not touching anything
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2019 Crush A10
E-Force 2650 670WHP 615WTQ All besides the 2650 is bone stock down to the air filter. |
02-09-2020, 10:03 AM | #4 |
Drives: 2018 ZL1 1LE Join Date: May 2019
Location: South Florida
Posts: 438
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My corsa sagged a bit and touches the small cross member, it kinda rattles ever so slightly, I am too lazy to get under there and adjust it but that could be your issue currently as well.
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02-09-2020, 11:23 AM | #5 |
Flyin NOE
Drives: 2018 ZL1 (A10) Join Date: Apr 2017
Location: TX
Posts: 949
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The hangar mounts squeak on mine when the car is hot, kinda sounds like a rattle. To stop it i push on the exhaust tips and it goes away. May try to spray some silicone on the hangar mounts but, it hasn't gotten to a point where I feel compelled to do it.
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02-10-2020, 06:58 AM | #6 |
AXLERODZL1
Drives: 2019 Riverside blue ZL1 Camaro Join Date: Dec 2018
Location: Carrollton, VA
Posts: 205
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My ARH exhaust was rattling on the factory heatshield above the mufflers.
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'19 ZL1 A10 Riverside Blue PDR/Nav/Sunroof
Kong ported blower/snout Roto-Fab Big gulp 103 TB Lingenfelter Lower Pulley(9.17) 1 7/8 ARH headers and Exhaust Meth injection(single nozzle) 733whp/788tq |
02-10-2020, 01:15 PM | #7 | |
Drives: 2019 ZL1 / LE , 2014 CTS V Join Date: Nov 2015
Location: Pa.
Posts: 149
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Quote:
Im the same, there is no crying in the aftermarket exhaust game ...... |
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02-10-2020, 10:10 PM | #8 |
Drives: 18 White zl1 6 gen Join Date: Oct 2018
Location: South Carolina
Posts: 2
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