Nissan 370Z Forum

Nissan 370Z Forum (http://www.the370z.com/)
-   Engine & Drivetrain (http://www.the370z.com/engine-drivetrain/)
-   -   Depressed Clutch Noise/Vibration (http://www.the370z.com/engine-drivetrain/14795-depressed-clutch-noise-vibration.html)

Red370 02-20-2010 05:18 PM

Quote:

Originally Posted by mick (Post 409958)

:roflpuke2: coldest temperature I see on there is 56, thats speedo weather where i'm from :icon17:

coaster 02-20-2010 11:32 PM

^^^ hahaha.

AndyZ 02-21-2010 01:15 AM

my car with light weight flywheel
the noise is pretty bad
just idling make huge noise and rattling sound lol getting used to it now...

USMCASA 02-24-2010 04:26 PM

took mine to the dealer with this noise but i also had a pressure issue as well, they are replacing the release bearing on the clutch next week.

coaster 02-24-2010 05:05 PM

Quote:

Originally Posted by USMCASA (Post 415898)
took mine to the dealer with this noise but i also had a pressure issue as well, they are replacing the release bearing on the clutch next week.

What kind of pressure issue did you have? Thanks. I really want to replace the throwout bearing also, as I think that is the cause. It just seems weird that the throwout bearing would be like this so soon (3k miles). My 06 Z did not have a problem and I drove that thing for >30k miles. Thanks again.

USMCASA 02-24-2010 05:08 PM

i had no pressure or very little pressure until it got to about 2-3 inches from the floor, then the clutch would engage/disengage. once i got it to the dealer the pressure issue was gone but was still making the noise. car is 3 months old bought it new with 60 mi on it, it now has 13500.

coaster 02-25-2010 01:02 AM

Quote:

Originally Posted by USMCASA (Post 415942)
i had no pressure or very little pressure until it got to about 2-3 inches from the floor, then the clutch would engage/disengage. once i got it to the dealer the pressure issue was gone but was still making the noise. car is 3 months old bought it new with 60 mi on it, it now has 13500.

that's awesome. You sure drive a lot. Let me know what happens after the install and if the noise is still there. Thanks.

USMCASA 03-09-2010 08:16 AM

update: dealer has my car as of yesterday and they provided me with a rental via enterprise. i was given a nissan versa, extremely slow and extremely ugly. i asked why i didn't get a comparable car and they said nissan requested that i get a nissan rental and that was the only one available. i should get my car back today hopefully. i know now how a dog feels when it gets neutered after driving the versa.

USMCASA 03-09-2010 01:16 PM

just picked up the car, no issues with it now. did have to bring it back though to have the passenger side window reset since it wouldn't auto up like it used to and have the reverse lockout adjusted because i went to shift into 5th and 6th and went way past the gears. they fixed it in about 30 min though. can't say i see a different in the sound or feel of the clutch but hopefully i won't have any more issues or it will be right back up there.

Super Tanooki 03-12-2011 02:33 PM

I know this thread is old but I've just got a used Z with 5000 miles on it and it has the same issue - clearly audible clutch vibration. Sometimes I get a slight grind as I shift up into 2nd too, and my bite point it high like USMCASA describes. I know you guys said it's normal, but I just drove a friend's Z, which has 16000 miles on it and has been tracked repeatedly, and his clutch is A LOT smoother. I'm not happy. My $hit is comparatively clunky. I'm hoping Nissan will agree and do something.

USMCASA - how is your clutch now? Did the noise come back?

crazyyankfan 06-13-2011 11:26 PM

Quote:

Originally Posted by Super Tanooki (Post 983217)
I know this thread is old but I've just got a used Z with 5000 miles on it and it has the same issue - clearly audible clutch vibration. Sometimes I get a slight grind as I shift up into 2nd too, and my bite point it high like USMCASA describes. I know you guys said it's normal, but I just drove a friend's Z, which has 16000 miles on it and has been tracked repeatedly, and his clutch is A LOT smoother. I'm not happy. My $hit is comparatively clunky. I'm hoping Nissan will agree and do something.

USMCASA - how is your clutch now? Did the noise come back?

I wouldn't worry too much about it. I just got mine last week. Now with 600 miles on it, i hear clunk sound randomly when i shift from 1st to 2nd like many ppl have experienced

Super Tanooki 06-14-2011 05:34 AM

Quote:

Originally Posted by crazyyankfan (Post 1167597)
I wouldn't worry too much about it. I just got mine last week. Now with 600 miles on it, i hear clunk sound randomly when i shift from 1st to 2nd like many ppl have experienced

Yeah, thanks crazy yank! It's good to be reassured.

Well three months down the line it's not the shifting I have a problem with anymore - I've learned how to manage that and I shift a lot smoother on this gearbox now. But I'm STILL talking to Nissan about the clutch vibration.

They diagnosed it as the throw-out bearing, which they changed along with the clutch cover. That fixed nothing. I now suspect it could be the master cylinder. What else could it be, considering revving the engine up to 3k RPM and back again fixes it temporarily? I'm otherwise lost for answers.

It pisses me off that they deem it 'normal', when I'm now an avid member of Vegas' Z community and NONE of the other guys' 370Zs have that clutch vibration. It pisses me off even more when my Z-owning friends drive my car and say 'woah, that is rough'.

I ADORE my car, but I really wish I didn't have this issue.

EVOnomore 06-17-2011 01:25 PM

2011 Z with 580 miles,Clutch feels weird,noisy when not engaged,noise goes away when clutch pedal pressed down.Normal or not??Never had that before.It almost feels like you can hear the flywheel spinning,and definitely feel vibration on the clutch pedal while pressing down.Vibration and noise goes away after the clutch pedal is fully depressed.
Anything wrong,or it is just normal part of brake in ??!!

pa19103 11-08-2011 07:26 PM

Quote:

Originally Posted by EVOnomore (Post 1175207)
2011 Z with 580 miles,Clutch feels weird,noisy when not engaged,noise goes away when clutch pedal pressed down.Normal or not??Never had that before.It almost feels like you can hear the flywheel spinning,and definitely feel vibration on the clutch pedal while pressing down.Vibration and noise goes away after the clutch pedal is fully depressed.
Anything wrong,or it is just normal part of brake in ??!!

Seems like this thread is pretty dead but I have the same thing. It happens when the pedal is up, sometimes is louder than other times. When I press it down, it goes away. If it's normal then fine. But it just sounds terrible!

Anyone has updates?

ducky 11-08-2011 07:45 PM

When I'm at the stop light while depressing my clutch..I just thought my Z was syncing w/ my heart rate..I totally can feel the clutch making that clicking vibration


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