How mileage to make before change the air filter of Toyota Highlander 2002?

For a 2002 Toyota Highlander, it's generally recommended to change the air filter every 15,000 to 30,000 miles, depending on driving conditions. If you often drive in dusty or polluted environments, you may need to replace it more frequently. Always refer to your owner's manual for specific guidelines tailored to your vehicle. Regular checks can help maintain engine efficiency and performance.