I have a 2001 Ram with the 5.2 and 56k miles. When I get to speeds of around 55-70 I hear a humming noise. If I let of the gas the noise stops but as sonn as I hit the gas again it's back. Anyone know what this might be? The noise sounds like it is coming from the rear but I am not 100% sure. Thanks for any help.

 

no idea.. i have a 2001 ram too and dont hear anything.. did you get new gears put in your rear? im sure if the gears werent adjusted right they'd hum.. or clunk.. depending how loose or tight they were

 

i know when the rear was about to go in my old truck everytime i hit the gas it would start humming.. till it got so bad it was clunking.. from putting strain on the gears till i let up on the gas.. ( turned out i drove it all the way home with 4 missing teeth laying in the bottom of the pumpkin) lucky to make it home [sm=hail.gif]