What could be causing my Vauxhall Zafira Life to have a rough idle?

I've noticed that my Zafira Life seems to have a rough idle, almost like it's struggling to stay running. What could be causing this issue and how can I fix it?

It's possible that your Zafira's idle control valve may be dirty or faulty, causing it to struggle at idle. I recommend cleaning or replacing the idle control valve to see if that resolves the issue.

Another common cause of rough idle in Zafira vehicles is a clogged air filter. Make sure to regularly check and replace your air filter, as a dirty one can affect the engine's performance.

If you've recently replaced your spark plugs, it's possible that one may not have been properly gapped or installed. Double check your spark plugs and make sure they are all properly gapped and installed to ensure smooth engine operation.