What is the ignition system in a Vauxhall Astra?

I'm not entirely sure how it works or how it can be diagnosed, but my engine isn't starting. What could be causing this issue?

The ignition system in a Vauxhall Astra is responsible for creating the spark that ignites the fuel-air mixture in the engine. This is necessary for the engine to start and run smoothly.

If your engine isn't starting, it could be due to a faulty ignition coil, worn spark plugs, or a problem with the fuel delivery system. I would recommend having a professional diagnose and repair the issue to ensure it is fixed correctly.

It's also important to regularly maintain your ignition system by checking and replacing spark plugs as needed. Ignition coils can also fail over time, so keep an eye on your vehicle's recommended maintenance schedule.