Could you guys help me please

MagmaRed370z · 12-16-2016, 09:55 PM

Go to the nissan dealer. It's under warranty.

deeps · 12-17-2016, 02:29 AM

Quote:

Originally Posted by Zala

Assuming the sound recorder on your phone isn't playing tricks, that sounds like a higher pitched belt slip sound along with the normal low pitch the exhaust emits upon warm up. Am I right? If so, I've never heard such a sound on start up on my 2016 Nismo (if it makes a difference). Granted mine wasn't brand new when I acquired it either (had 10k miles) in case it's a non-broken-in engine quirk.

Lastly, do you hear that noise when inside the car with the windows up? That's been my driving lately (colder weather this week) and I haven't heard it.

yes i heard that sounds when i drove windows up 1st and 2nd gear over 2500rpm. but the sounds were gone when i drove 20~30min later.
so it's strange thing

deeps · 12-17-2016, 02:30 AM

Quote:

Originally Posted by SouthArk370Z

Pop the hood and listen. You should be able to tell if it's coming from the front (probably a belt) or the rear (probably clutch).

okay i'll try when my car have noise

deeps · 12-17-2016, 02:35 AM

Quote:

Originally Posted by Spooler

That actually sounds like a throwout bearing making noise on the CSC. If you push the clutch in and it goes away it could also possibly be the pilot bushing for the input shaft on the crank. Does it only do it when it is cold? Take the car in and have it checked out.

yesyes the sound is coming when it is only cold . so i checked up today morning. but the sounds didn't hear today...so it's sometimes came, sometime didn't come.. so dealer and me couldn't find where is sounds coming from..

Zoren 370 · 12-17-2016, 06:05 AM

It appears the Sounds in the recording makes it the sound worst due to an enclosed area making the sound frequently bounces of the walls amplifying that weired normal engine sound of the VQ engine.

Honestly our engine sounds like a washing machine when cold and when inside a garage. But if your out in the open and it warms up you dont hear it. the normal sound of the engine is like crap. You'll get used to it. Besides it new all the engine components are still tight and it will get better when you reach the break in miles.

Once you get to 5k or 7k switch your oil to an ester based nissan oil or redline.
Ps dont make this thread another oil thread discussion.

Use the search feature and read about oil discussion.

Then again for peace of mind bring it yo the dealer but I'm 100% sure they will say nothing is wrong with it because in the first place they dont know much about sh** on our engine.

JARblue · 12-17-2016, 09:39 AM

That definitely sounds odd to me ... I would have the dealer look at it. If they say it's normal, make them start up a similar age/model Z and see if it's making the same noise. There is a squeal in there that doesn't sound right - first guess I'd think it was a belt, but I generally wouldn't expect that with a brand new vehicle.

bLKchry370z · 12-17-2016, 09:48 AM

OP keep in mind that if it is a clutch noise, that our clutches are loud to begin with. I had the same question when I first got mine. I took it to 2 different dealers and they state that it's a characteristic of the Z. I couldn't really make out the sound you're questioning, I'm just adding my 2 cents in, in hopes that it helps a bit.

12-16-2016, 09:55 PM	#16 (permalink)
MagmaRed370z A True Z Fanatic Join Date: Jun 2014 Location: USA Posts: 1,468 Drives: 14' 370z Sport Magma Rep Power: 13	Go to the nissan dealer. It's under warranty. __________________ Sold: 2014 Magnetic Black Base. Current: 2014 Magma Red 370z Sport \| ARK Grip Exhaust \| 25mm HR Spacers \| GTR Button \| DRL Mod

12-17-2016, 06:05 AM	#20 (permalink)
Zoren 370 A True Z Fanatic Join Date: Mar 2012 Location: FL Posts: 11,018 Drives: 11 Nissan 370 M6 Rep Power: 1913653	It appears the Sounds in the recording makes it the sound worst due to an enclosed area making the sound frequently bounces of the walls amplifying that weired normal engine sound of the VQ engine. Honestly our engine sounds like a washing machine when cold and when inside a garage. But if your out in the open and it warms up you dont hear it. the normal sound of the engine is like crap. You'll get used to it. Besides it new all the engine components are still tight and it will get better when you reach the break in miles. Once you get to 5k or 7k switch your oil to an ester based nissan oil or redline. Ps dont make this thread another oil thread discussion. Use the search feature and read about oil discussion. Then again for peace of mind bring it yo the dealer but I'm 100% sure they will say nothing is wrong with it because in the first place they dont know much about sh** on our engine. DYNAZOR likes this.

12-17-2016, 09:39 AM	#21 (permalink)
JARblue A True Z Fanatic Join Date: Mar 2011 Location: Austin, TX Age: 43 Posts: 36,450 Drives: 11 Z34, 98 E36 M3 Rep Power: 2684440	That definitely sounds odd to me ... I would have the dealer look at it. If they say it's normal, make them start up a similar age/model Z and see if it's making the same noise. There is a squeal in there that doesn't sound right - first guess I'd think it was a belt, but I generally wouldn't expect that with a brand new vehicle. __________________ 2011 370Z 6MT Sport Gun Metallic \| ARC \| CJM \| Ecutek \| FI \| Fujimura \| R2C \| SPL \| Stillen \| TWM \| Z1 \| ZSpeed \|

12-17-2016, 09:48 AM	#22 (permalink)
bLKchry370z Base Member Join Date: Sep 2015 Location: Dutchess Co., NY Posts: 49 Drives: 2014 370Z 6MT Rep Power: 10	OP keep in mind that if it is a clutch noise, that our clutches are loud to begin with. I had the same question when I first got mine. I took it to 2 different dealers and they state that it's a characteristic of the Z. I couldn't really make out the sound you're questioning, I'm just adding my 2 cents in, in hopes that it helps a bit. __________________ Current Cars:2014 370z, 1988 Suzuki Samurai (mint) Past Cars: 2006 IS250, 2007 Scion TC (boosted), 2003 Civic SI EP3 and the list goes on...

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