How to troubleshoot a misfiring engine on a Vauxhall Astra?

My Vauxhall Astra's engine is misfiring, causing vibrations and loss of power. What could be causing this issue and how can it be fixed?

I suggest checking your spark plug wires for any signs of wear or damage. Replacing them may solve the misfiring issue.

Another potential cause could be a dirty air filter. Make sure to regularly replace your air filter to prevent any engine troubles.

If none of these solutions work, it's best to take your car to a trusted mechanic for a thorough diagnosis and repair.

A misfiring engine can be caused by a number of factors, such as faulty spark plugs or a clogged fuel injector. It's important to address this issue as it can lead to further damage and reduced fuel efficiency.