For the past week, when I drive with the windows up and i press the gas pedal the engine rev seems to create a static that i can hear through the vents. it's getting lounder day by day! what could be the problem?!

anyone? 10 looks no replys

 

Your question is kinda vague. Does it sound like wind is blowing through the vents? Try to be a little more descriptive with your problem.

 

when i drive, it sounds as if there was an interference between the engine and the speakers. when i accell, i here a static whine. when i tried to listen to the speaker while revving, the sound wasn't coming from the speakers, but rather from the ac/heat vents.

 

i think u have the same prob. i do but i think its coming from my exhaust

 

do you have any aftermarket stereo stuff? deck? amps/subs?

It's nothing that uncommon to get some static through the speakers from the engine. Happens more than you would think. Especially with the gm lan system

 

nothing at all. it's stock. Like i said, the sound wasn't coming from the speakers but rather from the vents

 

Blower motor maybe ,does it get faster when the fan speed is increased or go away?

If it is infact coming from the speakers it could be a alternator problem.

 

It could just be engine noise resonating through the vents... Its hard to tell since I haven't really seen a problem like that and I can't actually hear the noise for myself.

 

Sounds like you have a grounding issue

 

If it helps any, it comes more from the middle vents than the side ones. Also I can't hear the noise under the hood.

 

did you try completely shutting all of the vents to see if you could still here the noise?

 

i know this may seem a little strange....but this somewhat sounds like spark blowout/knock

i used to get it ALOT when i had stage 2 and ran 91 octane.

then once i got my interceptor i nearly **** my pants seeing how much knock their was....and it corresponded exactly to that weird sound.

94 octane and some tuning, and i havent heard it since.

 

my ss/sc is completely stock..i've tried turning off ac/heat and still nothing. ill try a higher octane gas

 

what gas ARE you using?

 

91 octane

 

yeah its a definate possibility with the cooler weather your getting knock.

 

what exactly would knock sound like?

 

anyone? i didn't mention that this started happening aftter I brought the car home from minor warranty issues which would have nothing to do with my problem

 

minor knock basically isnt audible.
its measured by sensors that pick up the vibrations caused by knock.

these sensors can be monitored a few ways, Aeroforce interceptor, HPtuners etc.