Screeching/chirping noise coming from exhaust... - Camaro5 Chevy Camaro Forum / Camaro ZL1, SS and V6 Forums

Zackety93 · 01-24-2013, 01:03 AM

Lately i've been hearing a loud chirping/squealing noise coming from my exhaust at around 1500 rpms and between the speeds of 30-40mph. Its so loud that if i'm driving next to a building, I can hear it echoing off the wall of the building... It sounds terrible.

Maybe a clamp is SEVERELY loose and vibrating like crazy, but vibration noise sounds different. It's almost a screeching noise. It sounds like a very loud cricket is underneath my car.

Any help is appreciated.

**There was a post earlier with a different title, buthanks to another member, I was able to make a more informative post about my issue.**

ndeezl · 02-05-2013, 10:52 AM

I'm having the same issue on my 2012 V6 M6. I've only heard it a few times but it's pretty much the same sound you're describing. It has only happened in 4th gear pulling right at 2,000 RPM. As soon as I let off the gas the sound goes away. I'm still under warranty so I'm going to take it in if I can't figure it out, but I don't have a clue as to what it actually is.

Chevrolet Customer Svc · 02-07-2013, 08:43 AM

Hey Guys!

You can always go to a dealership to see if they can help pinpoint the concern for you. Please let us know if you were able to find anything out.

Brandon
Chevrolet Customer Service

01-24-2013, 01:03 AM	#1
Zackety93 Drives: 2010 Camaro SS, 6-speed manual Join Date: Nov 2012 Location: Tennessee Posts: 137 View My Garage	Screeching/chirping noise coming from exhaust... Lately i've been hearing a loud chirping/squealing noise coming from my exhaust at around 1500 rpms and between the speeds of 30-40mph. Its so loud that if i'm driving next to a building, I can hear it echoing off the wall of the building... It sounds terrible. Maybe a clamp is SEVERELY loose and vibrating like crazy, but vibration noise sounds different. It's almost a screeching noise. It sounds like a very loud cricket is underneath my car. Any help is appreciated. There was a post earlier with a different title, buthanks to another member, I was able to make a more informative post about my issue.

02-07-2013, 08:43 AM	#3
Chevrolet Customer Svc Drives: GM Vehicles Join Date: Jun 2010 Location: Michigan Posts: 9,328	Hey Guys! You can always go to a dealership to see if they can help pinpoint the concern for you. Please let us know if you were able to find anything out. Brandon Chevrolet Customer Service __________________ For information on the GM Privacy Statement, please visit http://www.gm.com/privacy-statement.html

02-05-2013, 10:52 AM	#2
ndeezl Drives: 2014 1SS/RS M6 Join Date: Feb 2013 Location: Florida Posts: 9	I'm having the same issue on my 2012 V6 M6. I've only heard it a few times but it's pretty much the same sound you're describing. It has only happened in 4th gear pulling right at 2,000 RPM. As soon as I let off the gas the sound goes away. I'm still under warranty so I'm going to take it in if I can't figure it out, but I don't have a clue as to what it actually is.