hey guys, not sure if this normal... i get in ymcar...start it up with the clutch down and car starts fine. I let go of the clutch and i hear something...heard to describe but maybe spinning or a humming sound... its hard to say but when i put the clutch back down, it goes away... i thought maybe a flywheel?... i have stock flywheel and clutch to...anyone knoiw?

 

Normal.

 

have you tried turnning up the stereo?

 

Turn of the NOS when car is standing still.

 

i HEAR THE SAME THING when i start the car go into first gear and start moving i hear a short brief humming sound. Its perfectly fine after that, only happins in first gear when i start the engine. after that all other times i put it into first its fine hmmmm.

 

i had my transmission replaced due to a bad throwout bearing....twice! and i think im gonna bring it back in again cuz its doing the same ****.

 

That's normal according to the dealer. I had my car checked by serveral outside techs. and they said this is due to a faulty transmission. couple of month later the noise got louder and Nissan had to replace my transmission. This doesn't effect the drivability or preformance of the car, but just keep an eye out for the noise if it becomes louder than what you're accustomed to.
Second trany and the noise still exists, dealer is in the process of order another trany

 

if it happens again...lemon!! get a new one!

 

its normal it very loud when you go next to a wall and you hear the echo also if you get an aftermarket clutch and flywheel the noise will be louder

 

geez... confused yet? i know i am. Some are saying its normal and some are saying its a problem. hmmmmmm.....