nwmma

i just started hearing a high pitch/squeeky noise when i hit the gas pedal slightly.

Any ideas of what it could be?
thanks

96max5sp

Same here. Anybody know what it is?

MacGyver265

Probably your intake. When I have the engine under a specific load, it will make a really high pitched "eeeeeeeeeeeeee" noise, but you can barely hear it.

nwmma

im going to clean out my throttle body, and intake pipes/hoses within the next week or so, ill let you know how it turns out
thanks

96max5sp

I don't think its the intake. it makes more of a squeaky hinge noise when you push the gas pedal at a certain angle.

MacGyver265

The noise I'm talking about is a really high pitched "air though a tiny tiny opening" sound. I've only noticed it since I got an intake and when I have the throttle at a certain position.

spiff56747

iTrader: (-1)

my intake makes a hissing sound right at the moment when i step on the gas after changing gears... and after that its silent unless i really stomp on it. is that what youre talking about? if so, i think its normal

zeff789

iTrader: (1)

I can hear my intake sucking in air when its idle, and if i slightly push the gas it just makes a little bit of a louder noise. I've heard its very normal.

dpassino

i had a slight high pitch sound. I cleaned my Throttle Body, and I can hear it even more now. lol

I dont mind. I know its clean. thats all i care about.

Dan

2maximas

iTrader: (2)

I know EXACTLY what noise you are talking about, it sounds just like air being sucked into a small opening under a certain load. On mine it's when the load is very light, like when I press the gas, starting up my street.
Lately I have developed a new noise tho...it's in another post here about a squeel under load, this is a heavy load. just before a downshift when you are in the throttle, at say, 70MPH. So it's like this......running 70, get into the throttle kinda hard, but just not quite hard enough to make it downshift, there is when it squeals, at first it sounded like an exhaust leak, but has since got louder and now sounds more like a squeal. I hope it's just a bad belt. I had the alternator done under the recall, and hope I didn't get a bad one, or I have something else MAJOR wrong.....
2Maximas
Oh the air pi$$ing sound, I think alot of people get when they put on intakes, I would not worry about it. I have searched and searched for a vac. leak and can't find one. It dosen't seem to affect performance, so I just forgot about it. I can't hear it unless my drivers window is down, it is kinda irritating tho.