[deneyer]

Originally Posted by izzyM2

My opinion, it all depends on how much you use it and where you are (clean or dusty area). I would check it every 3-5k miles but probably won’t need to clean it until 10k or even more. You will know by the amount of dust, dirt and grime that accumulates and your comfort level. I would take out just the filter, use an air compressor or any high pressure air device. If that’s not enough hose it down with water With just enough pressure so it doesn’t damage the filter then let it air dry in the sun. I no longer have the car and device but that is how I use to clean it.

Thx for the answer