05-26-2017, 02:35 PM | #1 |
Banned
Drives: 17 SuperSport Camaro 6 on the Flo' Join Date: Feb 2016
Location: USA
Posts: 1,507
|
NPP Rattles at Startup
NPP butterflies rattle at could startup, but stops when warm. Is it normal?
|
05-26-2017, 04:48 PM | #2 |
Drives: '17 SS 50th Camaro Join Date: Apr 2012
Location: Tampa, Florida
Posts: 921
|
Unfortunately yes and there's no real fix. There's a bunch of threads on it here. GM came out with an epoxy "fix" but the issue is coming back.
__________________
2017 50th Anniversary 2LT\RS - #1583 SOLD
2017 50th Anniversary 2SS - #3410 |
05-26-2017, 06:20 PM | #3 |
Drives: 2017 Camaro ZL1 Coupe Join Date: May 2016
Location: Georgia
Posts: 5,820
|
Yes my '16 does it too but seems like it's not as loud now. I have almost 13,000 miles and have the exhaust set on track mode plus the fuse is pulled too.
__________________
ZL1 Coupe, PDR, Exposed carbon fiber hood insert, My Link with Nav, M6 6 speed and Silver Ice Metallic. Mods done: ceramic window tint, GM Accessories Camaro floor mats and Roto-Fab CAI.
|
05-26-2017, 08:44 PM | #4 |
Scientific negotiator
Drives: 2019 Grand Sport Join Date: Mar 2017
Location: Forsyth, GA
Posts: 873
|
Borla ATAK will fix it!
__________________
2019 Grand Sport M7
2018 ZL1 1LE 6MT 2017 SS 1LE 6MT . Matthew 25:40 ΜΟΛΩΝ ΛΑβΕ |
05-27-2017, 01:24 PM | #5 |
Drives: 2016 Z06 coupe Join Date: Dec 2016
Location: Mi
Posts: 280
|
How can you tell? Mins starts up open no matter what mode it's in. I'm sure the neighbors love it. Yes I can put it in stealth mode and it's quiet at start but then I have to turn it on manually. My 14 Vette did it but they updated the software and my 16 Z was quiet at start too. But Chevy seems to take care of Vette owners better than us.
|
|
|
Post Reply
|
|
|