What is the cause of engine overheating in the Vauxhall Grandland?

I have been experiencing engine overheating in my Vauxhall Grandland. What could be the reason and how can I fix it?

One of the common reasons for engine overheating in the Vauxhall Grandland is a malfunctioning radiator. It could be due to a leak, clogging or a faulty pump. I suggest getting it checked by a mechanic and replacing it if needed.

Another possible cause is a low coolant level. Make sure to check the coolant reservoir and top it up if needed. If the level keeps dropping, it could be a sign of a leak that needs to be fixed.

A failing water pump can also lead to engine overheating. The pump is responsible for circulating coolant throughout the engine, so if it's not working properly, the engine temperature will keep rising. Have a professional take a look at it.

Don't forget to also check the thermostat. If it's stuck closed, it won't allow coolant to flow through the engine, causing overheating. Replacing the thermostat should solve the issue.