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-   -   1st gear noise (http://www.the370z.com/engine-drivetrain/1666-1st-gear-noise.html)

ZzzZz 03-28-2009 01:54 AM

Quote:

Originally Posted by AndreZ Cadena (Post 48292)
This is normal, has been around since the 03 350z.

While it's "normal"... I don't think its a good sound nonetheless.



I would say it normally happens but it's not normal.

cotizi 03-31-2009 03:00 PM

mine does it too :)

crbn_fbr 04-12-2009 07:36 PM

Took a video of the noise mine makes a few minutes ago....
[YOUTUBEHQ]uB5ChrYkzx8[/YOUTUBEHQ]

Niko 04-12-2009 09:53 PM

i have the exact same noise on first..

batman_4 04-12-2009 10:24 PM

Quote:

Originally Posted by AndreZ Cadena (Post 48292)
This is normal, has been around since the 03 350z.

BIG +1, im actually relieved this time around as my previous Z, '06 350Z made it much more worse. it's been discussed many times on the 350 forums that it sounds horrible...almost sounds like its going to fall apart.

Minicobra1 04-13-2009 12:05 AM

Yeah, I got that crappy sound too :mad: although it may be a normal occurrence with this tranny, it's definitely not acceptable. I'm sure there has got to be an answer as to what is causing it, and is there an aftermarket solution to cure it?

batman_4 04-13-2009 01:32 AM

^ agreed ....it makes it sound "cheap" but i don't think there is a solution for this....i never read/heard of a solution for the 350z. maybe replacing the whole clutch system to an aftermarket...who knows.

crbn_fbr 04-13-2009 01:45 AM

Quote:

Originally Posted by batman_4 (Post 55861)
^ agreed ....it makes it sound "cheap" but i don't think there is a solution for this....i never read/heard of a solution for the 350z. maybe replacing the whole clutch system to an aftermarket...who knows.

yea the cheap thing was what I was thinking too. I posted the video cause I thought mine was louder than others, good to know it's a "normal" thing and I'm not alone.

m4a1mustang 04-13-2009 05:32 AM

Well if anyone asks play the ricer card and say it's the F1 traction control kicking in. So much power the TC is holding you back. :D

DannyGT 04-13-2009 08:02 PM

Yup, same noise here - its a chatter when engaging in first gear roll outs... it doesnt ALWAYS happen but definitly after the car is all warmed up you can reproduce it at lower rpms. Seems like if you roll out at 2-2500k it wont do it but then again I dont like to HAVE to do that just so I dont hear the noise.

Niko 04-14-2009 12:37 AM

has anyone tried using a better tranny oil?

Diversion 04-14-2009 07:50 PM

First gear on the test drive sounded like junk to me too, but I honestly think maybe that's what a beefy transmission might sound like. I could be way off base but I asked about the clunkiness/noise first gear made and people say it's normal.

Edit: Listened to the video on page 2.. yep, same sounds easing out on first gear.. I guess they all sound like this which means there's nothing to worry about - I bet it's just a beefy first gear with some gnarly teeth designed for longevity and launching in mind.

Scribe 04-16-2009 05:06 PM

I hear that same chattering sound as crbn_fbr and I started having an issue with 6th gear at 5K miles (posted a thread about this).

silverstonezn 04-22-2009 04:00 PM

Any update on this? I'm close to pulling the trigger on a 6MT (coming from an automatic), and I really don't want to spend $35K on something that sounds like a dump truck cruising through a parking lot...

Could this just be a limited batch of cars with this 'problem'?

batman_4 04-22-2009 04:08 PM

^ no, read some previous posts in this thread and its mentioned that it also plagued the 350Z, Nissan doesn't seem to have fixed the issue still, oh well.


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