Why is my Ford Focus emitting a high pitched noise?

I've noticed that my Ford Focus has been emitting a high pitched noise whenever I accelerate. What could be causing this and how can I fix it?

Hi Emma, this high pitched noise could be coming from a worn out serpentine belt. I suggest getting it checked and replaced if needed.

Emma, have you checked your wheel bearings? They could be causing the noise. I recommend taking it to a mechanic for further inspection.

I had a similar issue with my Ford Focus and it turned out to be a problem with the exhaust system. Make sure to get it checked by a qualified mechanic.