What could be causing my Vauxhall Corsa to make a rattling noise when I accelerate?

I've noticed that my Vauxhall Corsa is making a loud rattling noise whenever I accelerate. It seems to be coming from the engine area. What could be causing this and how can I fix it?

The most common cause of a rattling noise when accelerating in a Vauxhall Corsa is a loose or worn out exhaust system. It's important to have this checked and repaired as soon as possible to avoid any potential damage to your car's engine.

Another possible cause could be a faulty timing chain or tensioner. This can cause the engine to vibrate and make a rattling noise when accelerating. It's important to have this checked and replaced by a professional mechanic.

In some cases, a worn out serpentine belt can also cause a rattling noise when accelerating. This belt is responsible for powering various components in the engine. If it's worn out, it can cause the engine to make strange noises. Have it inspected and replaced if necessary.