Need help identifying rear noise - Page 2

Artood2s · 11-09-2019, 01:47 AM

Quote:

Originally Posted by TrackClub

I think it is about $80-100? If they quote ya $300+ it would be a full "service" which is not needed. Cheers!

Thanks

Quote:

Originally Posted by Whitespeed

Rattling from the dual mode exhaust valves was quite common and the Bora Atak uses those valves. They are inside the tail pipe, so you won't see anything loose externally, but if you look down the outer tailpipes, you will see the valve inside. That's where I'd start looking.

Nigel

I thought the same, and pulled the fuse. Noise is still there. The squeak when going over speed bumps also makes it difficult to think it’s the valves.

MakCamaro · 11-09-2019, 03:51 AM

The squeak is a different thing than the rattling noise and it relates to the brakes. IIRC there is a TSB for that. In other words you are talking about two different things here - and I also have both of them!

Artood2s · 11-09-2019, 04:05 PM

Quote:

Originally Posted by MakCamaro

The squeak is a different thing than the rattling noise and it relates to the brakes. IIRC there is a TSB for that. In other words you are talking about two different things here - and I also have both of them!

Is the brake squeak at all times or only going over speed bumps? Thank you for pointing this out!!!

MakCamaro · 11-10-2019, 05:08 AM

I hear the squeak when I brake, when the windows are open. But where I live there is plenty of speed bumps, so I always brake before going over them, lol! I think the squeak is completely related to the brakes. At least that’s what I’ve been told.

ssmofo · 11-10-2019, 10:23 AM

Check the license plate, thats what mine was.

MakCamaro · 11-10-2019, 10:36 AM

This is what I also thought. Will check mine as well to verify that this is where the rattle comes from.

Camarentino · 11-10-2019, 06:35 PM

I have the same squeak/ rattle since forever. I even gutted the entire rear seat section and decklid section but no luck. I even dynamated a few areas too. I'll gut the trunk next. Only other thing I noticed is the differential coolant lines have some play in the mounting brackets. That actually may be the source cause I hear it with the windows down as if it's coming from the outside.

MakCamaro · 11-10-2019, 06:38 PM

And I thought it was just my car...

11-10-2019, 06:35 PM	#21
Camarentino Drives: 2018 Camaro 1SS 1LE Join Date: Dec 2017 Location: Toronto, CAN Posts: 210	I have the same squeak/ rattle since forever. I even gutted the entire rear seat section and decklid section but no luck. I even dynamated a few areas too. I'll gut the trunk next. Only other thing I noticed is the differential coolant lines have some play in the mounting brackets. That actually may be the source cause I hear it with the windows down as if it's coming from the outside. __________________ 2018 Camaro 1SS 1LE w/PDR Summit White KN intake-MBRP cb- 2nd cat deletes- ACS sides- iroc Z spoiler- Eibach Pro- Katech 95TB- MSD Manifold-GM strut bar- Custom tune by Arun Ahuja @ CCPERF.ca

11-09-2019, 03:51 AM	#16
MakCamaro Makis Drives: 2020 Red Hot ZL1 A10 Join Date: Apr 2019 Location: London - UK Posts: 813	The squeak is a different thing than the rattling noise and it relates to the brakes. IIRC there is a TSB for that. In other words you are talking about two different things here - and I also have both of them!

11-10-2019, 05:08 AM	#18
MakCamaro Makis Drives: 2020 Red Hot ZL1 A10 Join Date: Apr 2019 Location: London - UK Posts: 813	I hear the squeak when I brake, when the windows are open. But where I live there is plenty of speed bumps, so I always brake before going over them, lol! I think the squeak is completely related to the brakes. At least that’s what I’ve been told.

11-10-2019, 10:23 AM	#19
ssmofo Drives: Chevy Camaro Join Date: Jul 2019 Location: Dallas Posts: 420	Check the license plate, thats what mine was.

11-10-2019, 10:36 AM	#20
MakCamaro Makis Drives: 2020 Red Hot ZL1 A10 Join Date: Apr 2019 Location: London - UK Posts: 813	This is what I also thought. Will check mine as well to verify that this is where the rattle comes from.

11-10-2019, 06:38 PM	#22
MakCamaro Makis Drives: 2020 Red Hot ZL1 A10 Join Date: Apr 2019 Location: London - UK Posts: 813	And I thought it was just my car...

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