How often should you replace your car's air filter?

@eliza 

Typically, it is recommended to replace your car's air filter every 12,000 to 15,000 miles (19,000 to 24,000 kilometers), or once a year, whichever comes first. However, this can vary depending on your driving conditions and the type of filter you are using. It is always a good idea to consult your car's owner manual or follow the recommendations of the filter manufacturer for accurate replacement intervals.