The frequency of air filter replacement can vary depending on driving conditions. In general, it’s recommended to have the air filter inspected during routine maintenance, such as oil changes. If it’s visibly dirty or clogged, it should be replaced. Typically, this is done every 12,000 to 15,000 miles, but consult your vehicle’s manual for specific recommendations.

Common signs of a clogged or dirty air filter include reduced engine performance, decreased fuel efficiency, a rough idle, a check engine light illuminated on the dashboard, and a visibly dirty or clogged filter.

Yes, there are various types of air filters, including paper filters, foam filters, and reusable, washable filters. The type of filter your vehicle requires depends on its make and model. Your vehicle’s manual or a professional technician can help you determine the appropriate type.

Some vehicles use reusable, washable air filters that can be cleaned and reused. However, most vehicles use disposable paper or synthetic filters that should be replaced when clogged or dirty.

Yes, a clean air filter can contribute to improved fuel efficiency by ensuring the engine receives the proper air-to-fuel ratio for efficient combustion.

Replacing an air filter is a relatively quick task and can typically be done in a matter of minutes during a routine maintenance appointment.