How to troubleshoot engine overheating in my Vauxhall Movano?

I've been experiencing engine overheating in my Vauxhall Movano, what could be the potential causes and how can I troubleshoot it? The engine temperature gauge rises quickly after driving for a short distance and I'm worried about potential damage to the engine.

First, check your coolant levels and make sure they are at the correct level. If they are low, refill and monitor the situation.

Next, check for any leaks in the cooling system. This could be a potential cause of low coolant levels and can be fixed by replacing or repairing the damaged part.

Another potential cause of engine overheating is a malfunctioning thermostat. This can be checked by a mechanic and replaced if necessary.

Make sure to also check the condition of your radiator and radiator fan. If they are not functioning properly, they may need to be replaced.

Lastly, if all else fails, it could be an issue with the water pump or head gasket. These should be checked by a professional mechanic and repaired if needed.