What are the consequences for driving without a license in Hawaii?

I recently replaced my car stereo and rewired the whole system, but now there’s a whining noise coming from the speakers. My friend, an avid musician, says it sounds like a ground loop. Is there a way to fix the ground loop noise in my car?

I’ve had my Honda Pilot for a couple of years now and I’ve never changed the fuel filters. How often should I change the fuel filters in my Honda Pilot?

I've started working remotely so I drive less than I used to — I don't go above 50 miles a day. Does this mean I can pay less for insurance?