I put a bd auxiliary lift pump on my truck a bout a month ago and i noticed that it started getting a lil louder a few weeks ago but now i dont hear it comming on today. and i checked the fuse it was good. (could it be the deep snow messing with it) or does any one know what could be wrong with it.

Thanks.

 

Should be under warranty - yes?
drop a line to their customer support and/or give them a call tomorrow.

 

Ditch the BD pump. It is a Carter and has plastic gears. Lots of threads on here about that! I had 2 of them......low pressure with both, noisey, ect, ect. BD was VERY good about the returns and all! Do some research on maybe the Airtex that goes in the factory location on the 2nd gens, or go full out with the Walbro kit from GDP or something. You'll be better off in the long run! Don't ask me how I know!