How often should I change my Vauxhall Corsa's air filter?

I just bought a used Vauxhall Corsa and I'm not sure when to change the air filter. I know it's important for engine performance and fuel efficiency, but how often should I do it? Should I wait until the mechanic suggests it or just stick to a regular schedule?

It's always a good idea to stick to a regular schedule for changing your air filter. This ensures that your engine is always running at its best.

Every 15,000 miles or once a year is a good rule of thumb for changing your air filter. But if you live in a dusty or polluted area, you may need to change it more frequently.

Don't wait for the mechanic to suggest it. It's better to be proactive and take care of your car's maintenance yourself. Just make sure you have the right type of air filter for your Vauxhall Corsa.