I am having a problem with my car, there seems to be a loud squealing noise coming from the engine bay. Whenever the car is cold it makes this noise, plus it only happens when I press the gas. What is wrong with my car?! I think it might be a pulley or something, it's really loud.

 

drive belt(s)

 

Any idea on what to do about it? It's extremely embarrassing

 

Change them.

 

x2
Replacing your belts should do the trick afaik

 

They are brand new....I don't think so.

 

im having the same problem i think its the alt thats making the noise it only happens to me when my motor is cold and plus all my belts are brand new the sound that im geting is coming from the bottom of the motor so im pretty sure its alt going out

 

double check the tension on the belts if they are new.

 

lol wata-noob!
Its the belts , if not sure when ever it does it or supposed to do it spray some wd-40 on them and they wont do it anymore.

 

just turn the motor off and you wont have that problem!