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-   -   high pitched whistling noise (http://www.the370z.com/exterior-interior/106548-high-pitched-whistling-noise.html)

kalkat102 08-13-2015 10:39 AM

high pitched whistling noise
 
Whenever I'm driving at freeway speeds and I step on the gas peddle, I can hear a very high pitched whistling noise. Almost like wind going through a very tight spot. It's not loud or anything and can only be heard if it silent in the car. Anyone else experiencing something similar?

Billibob22 08-13-2015 10:41 AM

I say its like driving a mean machine. My 40th does that too..


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DEpointfive0 08-13-2015 10:49 AM

I smell ECU whine.

How old are you OP?

TerribleONE 08-13-2015 10:51 AM

Silent car at freeway speeds? Are you sure you have a Z?

kalkat102 08-13-2015 11:00 AM

Quote:

Originally Posted by DEpointfive0 (Post 3284091)
I smell ECU whine.

How old are you OP?

26... is this a common issue? I'm still under extended warranty. Should I take it to the dealership?

kalkat102 08-13-2015 11:01 AM

Quote:

Originally Posted by TerribleONE (Post 3284094)
Silent car at freeway speeds? Are you sure you have a Z?

lol when my wifes in the car I have to pretend its a civic. She freaks out easily.

mcphelps 08-13-2015 11:25 AM

Another source of whistling is if you have one of the door A/C vents closed.

kalkat102 08-13-2015 11:27 AM

Quote:

Originally Posted by mcphelps (Post 3284159)
Another source of whistling is if you have one of the door A/C vents closed.


But why would it stop if I let off the gas peddle?


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onzedge 08-13-2015 11:34 AM

Quote:

Originally Posted by DEpointfive0 (Post 3284091)
I smell ECU whine.

How old are you OP?

:iagree:

What are you wearing, Mr. DEpointfive0?

JARblue 08-13-2015 11:38 AM

Quote:

Originally Posted by DEpointfive0 (Post 3284091)
I smell ECU whine.

How old are you OP?

:iagree:

He's asking about age because younger people generally have better hearing. Young women in particular can often hear very high pitched noises that other cannot. Older folks won't notice them near as much. So grab that cute, young receptionist if you ever need help in that regard ;)

SouthArk370Z 08-13-2015 11:42 AM

If it's a whistle, I suspect something in the intake is making the noise. If it's a whine, then probably the ECM. Someone in the passenger seat should be able to tell if it's the ECM (ECM in in passenger footwell area; see FSM for details).

Unless it really bothers you, not worth worrying about.

kenchan 08-13-2015 11:48 AM

Quote:

Originally Posted by SouthArk370Z (Post 3284174)
If it's a whistle, I suspect something in the intake is making the noise. If it's a whine, then probably the ECM. Someone in the passenger seat should be able to tell if it's the ECM (ECM in in passenger footwell area; see FSM for details).

Unless it really bothers you, not worth worrying about.

^^ yah, check intake if it bothers u. probably just some mouse or two inside.

kalkat102 08-13-2015 11:53 AM

Quote:

Originally Posted by SouthArk370Z (Post 3284174)
If it's a whistle, I suspect something in the intake is making the noise. If it's a whine, then probably the ECM. Someone in the passenger seat should be able to tell if it's the ECM (ECM in in passenger footwell area; see FSM for details).

Unless it really bothers you, not worth worrying about.


I guess I'll leave it alone for now. It's barley noticeable and that's after someone points it out.


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kenchan 08-13-2015 11:58 AM

maybe three..

Billibob22 08-13-2015 11:59 AM

Anyone ever see Hitchhikers Guide to the Galaxy? I always say it sounds "like a little space ship"
"Look at the little space ship" LOL


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