Vibrations

[Whitelightning74]

I know this is gonna be hard to desribe and hard to ansew a question like this but I have 05 F-250 6.0 and her lately when the truck is stopped rather in gear or neatral there is a vibration sound coming from the back of truck, Kinda like a hum or something. making the bed of truck just sound like a vibrating sound. Is there anything to start looking for? I normal just set at the red lights and hear nothing but the engine but now this hummmmmmm/vib is driving me nuts, It not really bad I just know it was not doing it until now. Cant really tell it driving but when you stop you can hear it and sometimes you cant tel it as much?

[Big AL]

Maybe exhaust system contacting something? Or maybe bed bolts loose, or something else is loose.

[Whitelightning74]

Anyone have any other ideas I crawled all around the under this truck everthing seems good but whe nyou lay our hand on the exhaust it does have a vib to it but everything is tight so still not sure what its is

[Whitelightning74]

BUmp.. Could this be a fuel pump problem????? Still got the vib and the noise. I also notice my fuel gauge when I fill up doesnot go all the way to full at first. It will stay just above 3/4 quaters and then eventually go on up to full . Is the fuel pump under the warranty or not. I just tired or hearing the vib.