Technician A says the cabin air filter should be replaced every 12,000 to 15,000 miles (19,300 to 24,140 km)or once a year. Technician B says some cabin air filters have a charcoal layer for odor absorption. Who is correct?

Question

Quizplus · Accepted Answer

Both statements are correct. Technician A is correct in stating that cabin air filters should be replaced regularly, typically every 12,000 to 15,000 miles or once a year, to ensure the air quality inside the vehicle remains clean. Technician B is correct in stating that some cabin air filters include a charcoal layer, which is used to absorb odors and improve the air quality inside the cabin.

Technician a Says the Cabin Air Filter Should Be Replaced