What to do when the Vauxhall Vivaro engine is overheating?

I've noticed that my Vauxhall Vivaro's temperature gauge is reaching the red zone when driving, and the engine seems to be overheating. What steps can I take to address this issue?

First of all, it's important to not panic and pull over to a safe spot to let the engine cool down.

Check the coolant level in your Vauxhall Vivaro. If it's low, top it up with a 50/50 mix of water and antifreeze.

If the coolant level is normal, there could be an issue with the cooling system. It's best to take your vehicle to a certified Vauxhall mechanic for further diagnosis.