Why is my Vauxhall Zafira Life hesitation when accelerating?

I have a 2010 Vauxhall Zafira Life and recently it has been hesitating when I step on the gas pedal. It doesn't happen all the time but it's starting to become more frequent. What could be causing this issue and how can I fix it?

It's possible that your spark plugs are worn out and need to be replaced. This can cause hesitation and poor acceleration. Getting them checked and replaced if needed can improve your car's performance.

Another possible cause could be a clogged fuel filter. Over time, debris and contaminants can build up and restrict the flow of fuel to your engine, causing hesitation. Consider getting your fuel filter replaced or cleaned.

It could also be an issue with your fuel injectors. If they are dirty or clogged, they can cause hesitation and uneven acceleration. A professional cleaning or replacement may be necessary to fix this problem.