Why is my Vauxhall Insignia overheating?

I have noticed that my Vauxhall Insignia is running hot and the temperature gauge is reaching high levels. What could be causing this and how can I fix it?

One of the most common reasons for an overheating Vauxhall Insignia is low coolant levels. Check your coolant levels and top up if necessary.

Another possible cause of overheating is a faulty radiator. Have a professional check your radiator for any leaks or signs of damage.

If your Vauxhall Insignia is constantly overheating, it could be a sign of a more serious issue such as a malfunctioning water pump or a clogged radiator hose. It's best to take your car to a trusted mechanic for a thorough diagnosis.