High Pitch Noise Hurting My Ears

m4a1mustang · 12-14-2011, 04:44 PM

Yep. It only affects some of the '09s and maybe a few '10s. Mine had it bad.

slongholio · 12-14-2011, 04:44 PM

haven't heard it yet, but my droid has a frequency analyzer app downloaded on it. good way to check it out/prove it to the dealer if necessary.

m4a1mustang · 12-14-2011, 04:45 PM

Quote:

Originally Posted by slongholio

haven't heard it yet, but my droid has a frequency analyzer app downloaded on it. good way to check it out/prove it to the dealer if necessary.

You have a 2011 so you shouldn't ever encounter it.

kenchan · 12-14-2011, 04:46 PM

Quote:

Originally Posted by slongholio

haven't heard it yet, but my droid has a frequency analyzer app downloaded on it. good way to check it out/prove it to the dealer if necessary.

those app version spectro-analyzers suck.

i know cause i have one in my droidx and it's only sort of okay. it will most likely not detect.

Mike S. · 12-14-2011, 10:44 PM

Ill throw my .02 in. G37 owners (no shock there) have a similar problem. I have it in my car, an 09 G37x. It sounds like its comming through the speakers. I can only tell when the radio is off. It doest happen at idle, but a tiny bit of gas gets it to make the CRT Monitor type sound. Sound dosent really change pitch or tone with any higher rpms other than idle.

Sucks but i dont have the energy to fight with Infiniti.

UNKNOWN_370 · 12-15-2011, 12:42 AM

Quote:

Originally Posted by natenyc123

Took my baby back to the dealer and said I don't want it back until its fixed. The dealer rejected my claim of a high pitched noise coming from the back of the car that is so hard to hear but actually hurts your ears. My girlfriend complained too about this to me. Went back again ..and now the dealer says i'm right and all the cards in the lot have this problem. The service guy said it sounds like a bad fuel pump that puts out this high frequency noise...what is the deal..

..anyone heard this before. Is this a factory problem? Thanks in advance.

btw...i put in stillen generation 3 intakes and she sounds real throaty now..and a little faster...2nd gear burns nice rubber when I bang it down and take off.

Wow you can hear my mother-in-Law in DC? I don't think nissan has enough sound deadening to fix her screaching high pitched noise.

12-14-2011, 04:44 PM	#46 (permalink)
m4a1mustang A True Z Fanatic Join Date: Feb 2009 Location: Northern VA Posts: 55,385 Drives: on two wheels Rep Power: 6962	Yep. It only affects some of the '09s and maybe a few '10s. Mine had it bad. __________________ - Steve Zs & Coffee - Saturdays at 10AM in Fairfax, VA and Columbia, MD (Click the banner!) LIKE us on Facebook!

12-14-2011, 10:44 PM	#50 (permalink)
Mike S. Base Member Join Date: Aug 2010 Location: Buffalo Posts: 19 Drives: 09 G37xS Rep Power: 15	Ill throw my .02 in. G37 owners (no shock there) have a similar problem. I have it in my car, an 09 G37x. It sounds like its comming through the speakers. I can only tell when the radio is off. It doest happen at idle, but a tiny bit of gas gets it to make the CRT Monitor type sound. Sound dosent really change pitch or tone with any higher rpms other than idle. Sucks but i dont have the energy to fight with Infiniti. Last edited by Mike S.; 12-14-2011 at 11:14 PM.

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12-14-2011, 04:44 PM	#47 (permalink)
slongholio Base Member Join Date: Sep 2009 Location: Charlotte Posts: 41 Drives: 2011 370z AT Red Rep Power: 16	haven't heard it yet, but my droid has a frequency analyzer app downloaded on it. good way to check it out/prove it to the dealer if necessary.