Weird metallic rattle (occasionally)

Englishmandan · 07-18-2015, 07:46 AM

So when I'm driving with the windows down, I can hear a slight metallic rattle when I'm passing parked cars or driving next to a guide rail etc.... Coming from the passenger side

It will go away if I touch the brakes real quick, but does come back after a few minutes.

It's tricky to explain but if I were to describe it, it sounds like two washers rattling together. Obviously that's not what it is, but that's the most accurate thing I can think of that would make a similar sound.

I initially thought maybe I had something stuck in the brake pad as it goes away when I tap the brakes, but it's still there after a couple of days.

Any thoughts from the team?

Thanks in advance..

SouthArk370Z · 07-18-2015, 08:13 AM

Check the dust shield.

Englishmandan · 07-18-2015, 08:34 AM

For debris or as the source of the rattle?

OTW Z-Boy · 07-18-2015, 09:45 AM

Or the heat shield above the muffler

Zoren 370 · 07-18-2015, 11:20 AM

100% break shields. Is the sound like a metal being grinned in a high pitch tone?

SouthArk370Z · 07-18-2015, 11:44 AM

Quote:

Originally Posted by Englishmandan

For debris or as the source of the rattle?

Both. Or they can get bent and come in contact with other parts.

Englishmandan · 07-18-2015, 06:55 PM

Quote:

Originally Posted by Zoren 370

100% break shields. Is the sound like a metal being grinned in a high pitch tone?

Yup, but remember it's intermittent. Does that still lead to the shield you think?

Englishmandan · 07-18-2015, 06:57 PM

Quote:

Originally Posted by SouthArk370Z

Both. Or they can get bent and come in contact with other parts.

Thanks for the feedback, is appreciated. Time to get dirty

Englishmandan · 07-18-2015, 10:24 PM

Quote:

Originally Posted by OTW Z-Boy

Or the heat shield above the muffler

Not that, I removed when I deleted the muffler

Englishmandan · 08-01-2015, 05:20 PM

It was low brake pads !!!

Replaced and noise gone.

07-18-2015, 07:46 AM	#1 (permalink)
Englishmandan Base Member Join Date: Nov 2012 Location: South Jersey Posts: 58 Drives: 2009 370z Black M6 Rep Power: 12	Weird metallic rattle (occasionally) So when I'm driving with the windows down, I can hear a slight metallic rattle when I'm passing parked cars or driving next to a guide rail etc.... Coming from the passenger side It will go away if I touch the brakes real quick, but does come back after a few minutes. It's tricky to explain but if I were to describe it, it sounds like two washers rattling together. Obviously that's not what it is, but that's the most accurate thing I can think of that would make a similar sound. I initially thought maybe I had something stuck in the brake pad as it goes away when I tap the brakes, but it's still there after a couple of days. Any thoughts from the team? Thanks in advance..

07-18-2015, 08:13 AM	#2 (permalink)
SouthArk370Z Premium Member Join Date: Nov 2010 Location: South Arkansas Posts: 8,435 Drives: 2014 Challenger Rep Power: 324197	Check the dust shield. Zoren 370 and Englishmandan like this. __________________ Steering Lock Links - Search The370Z Bookmarklet - FSM @ NICOclub Mankind has progressed past the need for war but we haven't evolved that far. - NachoMahma

07-18-2015, 09:45 AM	#4 (permalink)
OTW Z-Boy A True Z Fanatic Join Date: Mar 2012 Location: Temecula Ca Posts: 1,225 Drives: 14 Nismo 370z #495 Rep Power: 750	Or the heat shield above the muffler Zoren 370 likes this. __________________ 2014: Nismo 370z #495 Magnetic Black - Stillen Gen3 CAI \| SPL F/R Camber Arms \| HKS Hypermax IV \| JDM Rear Fog Light \|GT-R Push Start Button \| Z1 2 Piece D/S \| Illuminated Kicks \| Tommykaira \| Work VS-XX BKB Step Lip +23/+13 19" 9.5/11 \| Fast Intentions RHFC TDX CBE 12" CF \| EcuTek

07-18-2015, 11:20 AM	#5 (permalink)
Zoren 370 A True Z Fanatic Join Date: Mar 2012 Location: FL Posts: 11,018 Drives: 11 Nissan 370 M6 Rep Power: 1913653	100% break shields. Is the sound like a metal being grinned in a high pitch tone? Englishmandan likes this. Last edited by Zoren 370; 07-18-2015 at 11:23 AM.

08-01-2015, 05:20 PM	#10 (permalink)
Englishmandan Base Member Join Date: Nov 2012 Location: South Jersey Posts: 58 Drives: 2009 370z Black M6 Rep Power: 12	It was low brake pads !!! Replaced and noise gone. DEpointfive0 and Zoren 370 like this.

07-18-2015, 08:34 AM	#3 (permalink)
Englishmandan Base Member Join Date: Nov 2012 Location: South Jersey Posts: 58 Drives: 2009 370z Black M6 Rep Power: 12	For debris or as the source of the rattle?

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
Metallic sounding RATTLE after EXHAUST install - CAN WE FINALLY RESOLVE THIS PLEASE??	wuppee	Intake/Exhaust	10	08-16-2019 01:36 AM
Driver's side window occasionally vibrates on bumps	Vaughanabe13	Exterior & Interior	37	04-19-2013 10:27 AM
Help Weird Metallic Sound	NeverBoneStck	Wheels & Tires	5	02-18-2013 08:40 PM
occasionally red-lining?	ShockWave	Nissan 370Z General Discussions	29	04-13-2012 11:21 PM
Help with metallic exhaust rattle? Video inside!	AlphaSnacks	Intake/Exhaust	13	06-27-2011 09:18 AM