What is the common cause of engine overheating in Vauxhall Astra?

My Vauxhall Astra keeps overheating, what could be causing this issue? I've checked the coolant levels and they seem to be fine.

Make sure to check your radiator for any blockages or leaks. This could be one of the main reasons for engine overheating in Vauxhall Astras.

Another common cause could be a faulty water pump. It's important to get this checked and replaced if necessary to prevent further damage to your engine.

Have you checked your thermostat? If it's stuck closed, it could be preventing proper circulation of coolant, leading to engine overheating. Get it replaced if needed.

It's also a good idea to get your vehicle's cooling system flushed regularly to prevent build-up of debris and contaminants that could cause overheating.

Always make sure to use the recommended coolant for your Vauxhall Astra, using the wrong type could also lead to engine overheating.