What is causing my Vauxhall Movano engine to overheat?

I recently noticed that my Vauxhall Movano's engine temperature is constantly on the rise. I've checked the coolant levels and they seem fine. Can anyone suggest what could be causing this issue?

It could be a problem with your radiator or cooling fan. Check for any leaks or malfunctions.

Your thermostat may be stuck closed, preventing proper circulation of coolant. Get it checked and replaced if necessary.

I had a similar issue with my Movano and it turned out to be a faulty water pump. Have it inspected by a mechanic.