How do I fix the engine oil leak in my Vauxhall Astra?

I recently noticed a small oil leak coming from my Vauxhall Astra's engine. It's not a major leak, but I'm concerned it could lead to bigger problems. How can I fix this issue myself?

First, locate the source of the leak by inspecting your engine for any visible signs of oil. It could be a cracked gasket or a loose oil filter.

Once you've identified the source of the leak, you can try patching it up with some engine sealant. Just make sure to clean the area first to ensure the sealant adheres properly.

If the leak is coming from the oil filter, try replacing it with a high-quality filter. Cheap filters can wear out quickly and cause leaks.

If none of these solutions work, it's best to take your Vauxhall Astra to a mechanic for a professional diagnosis and repair.