How to fix a leaking water pump in a Vauxhall Corsa?

I have noticed some water leaking from under my Vauxhall Corsa. After further inspection, I have determined that the water pump is the source of the leak. How can I fix this issue before it causes any further damage to my car?

First, you will need to drain the coolant from your car. This can be done by locating the radiator drain valve and allowing the coolant to drain into a container. Make sure the engine is cooled down before attempting this.

Next, you will need to remove the drive belt and pulley from the water pump. This will give you access to the pump itself. Make sure to take note of the belt routing before removing it.

Once the pump is exposed, you will need to use a wrench to remove the mounting bolts and detach the pump from the engine. Be careful not to damage the gasket between the pump and the engine.

Before installing the new water pump, make sure to clean the surface where the gasket will sit. This will ensure a proper seal. Also, it is recommended to replace the gasket as well.

Install the new pump and use a torque wrench to tighten the mounting bolts to the manufacturer's specifications. Reattach the drive belt and pulley. Finally, refill the coolant and check for any leaks.

If you are not comfortable performing this repair yourself, it is best to take your car to a certified mechanic. Water pump replacement can be tricky and requires some technical knowledge.