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-   -   clickety clackety sound when clutch not depressed (http://www.the370z.com/engine-drivetrain/31739-clickety-clackety-sound-when-clutch-not-depressed.html)

nashtyboy 02-15-2011 08:04 PM

clickety clackety sound when clutch not depressed
 
Hey guys, started hearing a new sound tonight from towards the front of the car whenever I don't have the clutch pedal depressed. This is most obvious at idle (e.g. at a light). Sort of hard to describe, but sounds like something spinning real fast is clicking against something multiple times per second. If I push in the clutch, the sound goes away.

Anyone ever had anything like this? I have an 09 with 8000 miles. Thanks.

jaycz 02-15-2011 09:32 PM

Tranmission in neutral with the clutch out, I'm pretty sure you are hearing the gears in the transmission free spin. This is normal. As you say, the noise goes away when you have the clutch in.

Red__Zed 02-15-2011 10:33 PM

If you're talking when you're in neutral, it's just the input shaft free spinning.

370Z Purist 02-15-2011 11:54 PM

There's quite a lot of sounds to this car.

bigrob126 02-16-2011 01:13 AM

Probably too new, but could be a throw out bearing as well.

nashtyboy 02-16-2011 06:32 AM

Yes its only when in neutral with clutch out, sorry should have clarified. What concerns me is I hadn't heard it until last night and I think I would have noticed something this loud when warming it up in the driveway, etc. Maybe I'll do a YouTube of it when I get a chance, see what you guys think...

Red__Zed 02-16-2011 08:04 AM

^ we all have the same noise. Totally normal.

jaycz 02-16-2011 12:43 PM

Quote:

Originally Posted by nashtyboy (Post 943453)
Yes its only when in neutral with clutch out, sorry should have clarified. What concerns me is I hadn't heard it until last night and I think I would have noticed something this loud when warming it up in the driveway, etc. Maybe I'll do a YouTube of it when I get a chance, see what you guys think...


Transmission oil is cold so it will be quite. Once the oil heats up you will hear it more.


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