Has anyone had a problem with there water pump leaking in a 2002 1500 5.9???? I've got a coolant leak that I can't locate. I have a whining noise that gets louder as I accelerate.At low accelerations it seems to go away or its just so low I can't hear it. I'm not even sure that it's coming from the water pump. At just an idle you can't hear it at all. Another thing with this is that I can't get it to make the noise when the truck is in neutral or in park.It only happens when the truck is under Anyone have an information on this problem????[:@][:@]

 

sounds like your water pump needs to be replaced. When the bearing goes out you will get a loud wine and the seal wil break and it willl start leaking.