I had my fuel filters changed today at my dealership. Now I am getting a humming sound when the key is turned on. Almost sounds like a fuel pump. It did not do this before the filters were changed. Any ideas what this could be.

 

I always hear the fuel pump run when I turn the key on. You should too. It's normal.

 

x2, normal and you better hear or you're walking.

 

lol. Same hear here