Why is my Vauxhall Movano's engine making a rattling noise?

I recently purchased a used Vauxhall Movano and I noticed that the engine is making a strange rattling noise. It doesn't seem to affect the performance of the vehicle, but I'm concerned about potential damage. Can you provide any insight on what could be causing this noise?

It is possible that the rattling noise is caused by a loose or worn out component in the engine. It would be best to have a mechanic inspect the engine to determine the source of the noise and make any necessary repairs.

Another possible cause of the rattling noise could be dirty or low engine oil. Check the oil level and if it is low, top it up with the recommended oil for your Vauxhall Movano.

In some cases, a rattling noise could be a sign of a failing timing belt. If you haven't had it replaced recently, it's worth getting it checked as a worn out timing belt can cause serious damage to your engine.