Why is my Ford Galaxy's engine making strange noises?

I've noticed that my Ford Galaxy's engine has been making strange noises lately. It doesn't seem to affect the performance of the car, but I'm worried it might be a sign of a bigger problem. Has anyone else experienced this issue?

It could be a sign of worn out belts or pulleys. I suggest taking it to a mechanic to get it checked out.

I had the same issue with my Ford Galaxy. Turns out it was a faulty spark plug. Get it checked and replaced if necessary.

Have you checked your oil levels? Low oil can cause strange noises from the engine. Make sure to top it up if needed.