What is the most common issue with the Vauxhall Corsa engine?

I have been experiencing some issues with my Vauxhall Corsa's engine lately. It seems to be making strange noises and I have noticed a decrease in performance. What could be causing this?

It sounds like your Vauxhall Corsa may have a problem with its timing belt. It is a common issue in these cars, and if it becomes slack or breaks, it can cause noise and reduced performance. It is important to have it checked and replaced if necessary.

Another possible cause for your engine troubles could be a faulty oxygen sensor. This can cause your car's performance to decrease and can also affect fuel efficiency. I recommend taking your vehicle to a trusted mechanic for a proper diagnosis.

Have you recently changed your oil? Sometimes using the wrong type of oil or not changing it regularly can lead to engine problems. Make sure to use the recommended oil and stick to the manufacturer's guidelines for oil changes.