How to Fix a Stalling Vauxhall Astra?

I have a Vauxhall Astra that keeps stalling while I'm driving. It happens randomly and it's becoming a safety hazard. What could be causing this issue and how can I fix it?

It could be a problem with the fuel filter or fuel pump. You should have them checked and replaced if necessary.

It could also be an issue with the ignition system. Check the spark plugs, ignition coils, and wiring for any damage or wear and tear.

Another possibility is a clogged air filter. If it's dirty, replace it to improve engine performance and reduce the chances of stalling.

I would also recommend checking the throttle body and idle control valve for any issues. These components can cause stalling if they are malfunctioning.