What are the signs of a faulty water pump in a Vauxhall Corsa?

I've been noticing some issues with my Vauxhall Corsa's cooling system and I suspect it might be related to the water pump. What are the common symptoms of a faulty water pump in a Vauxhall Corsa and what should I do to fix it?

If your Vauxhall Corsa is losing coolant quickly, that could be a sign that the water pump is not functioning properly. Check for any leaks or damaged seals.

Another indicator of a faulty water pump is a high-pitched whining noise coming from the engine. This could mean that the bearings are worn out and the water pump needs to be replaced.

A temperature gauge reading higher than normal or overheating can also point to a faulty water pump. Make sure to address this issue as soon as possible to avoid any engine damage.