05 maxima when I press on the brakes are pulsating and humming sound the pulsating feels like it's in the front left tire humming in the front no lights are on and sometimes the humming after I press the brakes just start without me pressing on them until I stop can anyone help thank you

 

I am having the exact same issue with my 04...looking to see what it may be.

 

I'm replacing all 4 of my bearings and hub plus rotors and abs sensor's due to all the corrosion due to living in NY now I'm in Florida so I'll see once I change the front then I can see what happens.

 

Let me know how it goes, getting power steering pump issue done in a couple weeks and want to get this knocked out as well. ABS sensor is something that crossed my mind.