Why is my Vauxhall Vivaro overheating and how can I fix it?

I've noticed that my Vauxhall Vivaro has been overheating recently. It's affecting my engine's performance and causing concern. What could be causing this issue and what steps can I take to resolve it?

It's possible that your radiator may be clogged with debris or your coolant levels are low. I recommend checking both and flushing your radiator if necessary. Also make sure to top off your coolant levels if they are low.

Another common cause for overheating in Vauxhall Vivaros is a faulty water pump. If you haven't replaced it recently, it may be worth considering. Also check for any leaks in the cooling system.

Lastly, if your engine's temperature gauge is rising, it could be a sign that your thermostat is malfunctioning. Have a professional mechanic check it out and replace if needed.