vibrating noise

Zster · 08-12-2010, 12:22 AM

I wonder if anyone experience a vibrating noise like some metal parts came loose from the back of the car. I asked the dealer and they told me that is normal for the Z???

sctpltsgt · 08-22-2010, 05:33 PM

I had that too, I heard it right after they replaced my tranny. I took it back and they tighten some thing that holds the exhaust and muffler. Every now and then it comes back, especially when the car is hot from being driven home from work.

ChrisVong · 04-06-2011, 11:47 PM

Can you trace it down? I don't have that issue but the high pitch whine from the ECM.

sctpltsgt · 04-07-2011, 09:20 AM

I tried by I don't have a lift to lift the car up in the air. I still hear it every now and again. I still think it's coming from my muffler system, like a heat shields.

woodsjo3 · 04-21-2011, 11:33 AM

I have the exact something. Happens more on the expressway during hot days. I have taken to the dealership and they said it's normal. It's deffinately not normal. But I haven't considered looking at the heat shield. It sounds internal but sound travels through metal strange. So ya. Keep me updated and I'll do the same. Thanks

woodsjo3 · 04-22-2011, 09:20 AM

Any help???

karotZ · 04-23-2011, 02:38 AM

Have a different dealership take a look. Tell them that you are in town was wondering what was that random vibration you hear. Other than that, my whole cabin started vibrating with my sick cbe.

adampetrasek · 06-06-2011, 03:02 AM

sounds like i have the same problem.... a vibrating noise that sounds like its coming from the hatch area on hot days.

Anyone figure out what it is yet? and how to fix it?

370zFORme!! · 06-06-2011, 04:41 AM

There is a fix for these vibrations. You just dynamat the entire car.

KusoSama · 06-11-2011, 02:08 AM

Remove the heat shield behind the exhaust. I could hear it after the HFC install. Basically that crap gets loose and vibrates a ton.

My buddy removed all his heat shielding attached to the bottom of the car in his 350z... It can get that bad.

KusoSama · 06-11-2011, 02:09 AM

Quote:

Originally Posted by 370zFORme!!

There is a fix for these vibrations. You just dynamat the entire car.

That's only true if you keep your windows rolled up.

I could hear it reverb off buildings I drove by.

08-12-2010, 12:22 AM	#1 (permalink)
Zster Base Member Join Date: Aug 2009 Location: Orange County, CA Posts: 3 Drives: 09-370Z-PW-M6 Rep Power: 16	vibrating noise I wonder if anyone experience a vibrating noise like some metal parts came loose from the back of the car. I asked the dealer and they told me that is normal for the Z???

04-07-2011, 09:20 AM	#4 (permalink)
sctpltsgt Base Member Join Date: Aug 2010 Location: Philadelphia, Pa Posts: 5 Drives: 09 370Z Nismo Rep Power: 15	vibrating noise I tried by I don't have a lift to lift the car up in the air. I still hear it every now and again. I still think it's coming from my muffler system, like a heat shields.

04-23-2011, 02:38 AM	#7 (permalink)
karotZ Track Member Join Date: Dec 2010 Location: not found Posts: 723 Drives: on empty tank of gas Rep Power: 16	Have a different dealership take a look. Tell them that you are in town was wondering what was that random vibration you hear. Other than that, my whole cabin started vibrating with my sick cbe. __________________ VERTEX \| SUIVAX \| AMUSE \| SSR \| SPARCO \| STILLEN \| FAST INTENTIONS x HKS \| HANKOOK \| NARDI \| NRG \| EVO-R \| ROBISPEC \| SPC

06-06-2011, 03:02 AM	#8 (permalink)
adampetrasek Enthusiast Member Join Date: Mar 2011 Location: Orange County, CA Posts: 283 Drives: 370Z 40thAnniversary Rep Power: 14	sounds like i have the same problem.... a vibrating noise that sounds like its coming from the hatch area on hot days. Anyone figure out what it is yet? and how to fix it? __________________ 370Z Photo Log \| Flickr \| AdamPetrasek.com

06-06-2011, 04:41 AM	#9 (permalink)
370zFORme!! Premium Member Join Date: Mar 2010 Location: SoCal Posts: 1,459 Drives: 2012 6MT STiffy Rep Power: 17	There is a fix for these vibrations. You just dynamat the entire car. __________________ 87' Honda Civic Hatchback: Kaput @ 288,000 miles, 90' Toyota Celica: Kaput @ 175,000 miles, 93' Mitsubishi 3000GT VR4: Kaput @ 138,000 miles, 06' Scion Tc: Traded in @ 64,000 miles, 10' Nissan 370z: Traded in @ 25,000 miles, 12' Subaru Impreza Sti: Current.

08-22-2010, 05:33 PM	#2 (permalink)
sctpltsgt Base Member Join Date: Aug 2010 Location: Philadelphia, Pa Posts: 5 Drives: 09 370Z Nismo Rep Power: 15	I had that too, I heard it right after they replaced my tranny. I took it back and they tighten some thing that holds the exhaust and muffler. Every now and then it comes back, especially when the car is hot from being driven home from work.

04-06-2011, 11:47 PM	#3 (permalink)
ChrisVong Base Member Join Date: Feb 2011 Location: Dallas Posts: 25 Drives: 09 370Z Rep Power: 14	Can you trace it down? I don't have that issue but the high pitch whine from the ECM.

04-21-2011, 11:33 AM	#5 (permalink)
woodsjo3 Base Member Join Date: Jun 2010 Location: Baton Rouge Posts: 31 Drives: 2010 Nissan 370z Rep Power: 15	I have the exact something. Happens more on the expressway during hot days. I have taken to the dealership and they said it's normal. It's deffinately not normal. But I haven't considered looking at the heat shield. It sounds internal but sound travels through metal strange. So ya. Keep me updated and I'll do the same. Thanks

04-22-2011, 09:20 AM	#6 (permalink)
woodsjo3 Base Member Join Date: Jun 2010 Location: Baton Rouge Posts: 31 Drives: 2010 Nissan 370z Rep Power: 15	Any help???

06-11-2011, 02:08 AM	#10 (permalink)
KusoSama Base Member Join Date: Jul 2010 Location: UP Posts: 127 Drives: 2010 370Z Sport MB Rep Power: 15	Remove the heat shield behind the exhaust. I could hear it after the HFC install. Basically that crap gets loose and vibrates a ton. My buddy removed all his heat shielding attached to the bottom of the car in his 350z... It can get that bad.

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
1st gear noise	rench	Engine & Drivetrain	105	12-21-2012 11:48 PM
Vibrating/Buzzing Driving Me Crazy! Help Me find It!	LunaZ	Nissan 370Z General Discussions	36	07-06-2010 12:10 AM
Help! Vibrating Catback Exhaust	bradz	Intake/Exhaust	28	06-17-2010 05:57 AM
What's this noise?	OldGuy	Nissan 370Z General Discussions	14	03-14-2010 06:22 PM
is der a problem? -370z shifter vibrating like crazy???	res0zsfa	New 370Z Owner	1	12-13-2009 06:31 AM