The past few days, whenever i go over 2000 rpms accelerating i get some whistling sound, dont know if its the throttle body? or something else to do with maybe the evap canister, or a sensor, please help

 

most likely intake related

is everything stock?

 

yes everything is stock

 

have someone hit the gas while you are standing over the engine listening.

it could be your resonator or airbox. just try to find out where the noise is coming from.

 

and if its the airbox?

 

i thought it could be the throttle body since i havent cleaned it in awhile, ive had to gas some times during the winter for my car to start since its been cold

 

a dirty throttle body wouldnt cause whistling tho

it would just be a weak throttle response and a erratic idle.

 

if you see any kind of hole or crack in the airbox or intake tubing just patch it up with some duct tape until you can find a replacement at a junkyard/in the classifieds.

 

ill have to take a look, cuz it doesnt do it when car is parked, only when i take off, or go over 2000 rpms, it feels like it hits the right side and under my pedal also, very confusing, i tried looking to see if anyone else on here has this issue?

 

maybe he forgot he has a BOV.

 

haha no, i went driving with it, its actually more like a buzzing sound when it goes over 2000 rpm, only does it when im driving, doesnt do it in park

 

buzzing is usually an exhaust issue. but its pretty hard to diagnose without seeing or hearing the car.

 

i know my buddy grabbed a code one time, and he said it would be in regards to the evap canister, so im wondering if this could be the issue

 

naw i have the evap canister CEL code on mine 24/7. if im thinking of the same thing, its /purely an emissions code, no effect on performance or mpg.

 

ugh i dont want to have to go to the stealership,

 

just take it to a midas, go in the back and offer one of the mechanics 20 bux to find out wtf is going on

from there you can troubleshoot on your own, and in some cases, fix it on your own.

 

i guess ill have to, im thinking it has to be something associated with the exhaust system