Why is my Ford Galaxy engine making a loud knocking noise?

I recently purchased a used Ford Galaxy and have been noticing a loud knocking noise coming from the engine. At first, I thought it was just normal engine noise, but it seems to be getting louder and more frequent. I'm worried that there may be an underlying issue that needs to be addressed. What could be causing this noise and what steps should I take to resolve it?

It's best to get your car inspected by a qualified mechanic as soon as possible. A loud knocking noise could be a sign of a serious problem with your engine.

Have you checked the oil level in your car? Low oil levels can cause loud knocking noises in the engine. Make sure to check and top off the oil if needed.