Troubleshooting for a Vauxhall Astra Engine Misfire

I am experiencing consistent engine misfires in my Vauxhall Astra. What could be causing this issue and what steps should I take to fix it?

A common cause of engine misfires in the Vauxhall Astra is a faulty ignition coil. It is recommended to check the coils and replace any that show signs of wear or damage. You may also want to check the spark plugs and wires for any issues.

Another possible cause of engine misfires is a clogged fuel filter. It is important to regularly replace the fuel filter to prevent any issues. You may also want to check for any blockages in the fuel lines.

In some cases, engine misfires can be caused by a malfunctioning oxygen sensor. It is recommended to have the sensors checked and replaced if necessary to ensure optimal engine performance.