How to troubleshoot a misfiring engine in my Audi A1?

My Audi A1 engine seems to be misfiring, causing a rough idle and loss of power. What could be the cause and how do I fix it?

First, check the spark plugs and wires for any signs of wear or damage. If they seem fine, it could be an issue with the fuel injectors or the ignition coil. I suggest taking it to a trusted mechanic for a diagnostic test to pinpoint the exact cause.

Another possible cause could be a clogged air filter or a faulty oxygen sensor. These can also contribute to a misfiring engine. Make sure to regularly clean or replace your air filter and have the oxygen sensor checked during routine maintenance.