Everytime i accelerate my car it starts making a squeling noise but when i don't accelerate it stops and then i hit the acceleration again and then again noise starts and i can't seem to find the problem!

Yep, the belt needs to be replaced. I wouldn't worry so much about the power steering because if that was bad you would hear something like a high-pitched whining/grinding noise when you turn the wheels. Yep, the belt needs to be replaced. I wouldn't worry so much about the power steering because if that was bad you would hear something like a high-pitched whining/grinding noise when you turn the wheels.