Why is my Vauxhall Astra running rough?

I've noticed that my Vauxhall Astra has been running rough lately. The engine seems to be misfiring and the vehicle shakes when I start it up. What could be causing this issue and how can I fix it?

It sounds like your spark plugs may need to be replaced. This is a common issue that can cause rough running in vehicles. I recommend taking your car to a trusted mechanic to have them checked and replaced if needed.

Another possible cause could be a dirty air filter. If your air filter is clogged with dirt and debris, it can restrict the flow of air to your engine and lead to rough running. Try replacing your air filter and see if that improves the performance of your car.

If neither of those solutions work, it's possible that your fuel injectors may be clogged. In this case, you may need to have them professionally cleaned or replaced. It's best to have a mechanic diagnose and fix this issue for you.