Why is my Ford Focus Making a Whining Noise?

I recently bought a used Ford Focus and noticed that it is making a high-pitched whining noise while driving. What could be causing this and how can I fix it?

There could be several reasons for this noise, including a worn out belt or a faulty power steering pump. It's best to take your car to a certified mechanic for an inspection and proper diagnosis.

It's possible that your alternator is failing, which can cause a whining sound. Have it checked as soon as possible to avoid any further damage.