Candymancan21
New member
Hey guys i bought this 5.9 a few weeks ago at a dealership and im starting to notice this noise at highway speeds coming from the rear end, and im also hearing some kind of high pitched howling noise at most speeds when i let off the gas and coast.
I checked the rear differential oil on the dana 44A limited slip and i had to get my 2nd knuckle down on my index finger to reach the oil on the filler gole so i think its a little low for one am i right ? Also i noticed the oil is like frothy/bubbly, and its a dark/tan color.
Is this oil old and broken down ? Or is the foamy suppose to be normal ?
I checked the rear differential oil on the dana 44A limited slip and i had to get my 2nd knuckle down on my index finger to reach the oil on the filler gole so i think its a little low for one am i right ? Also i noticed the oil is like frothy/bubbly, and its a dark/tan color.
Is this oil old and broken down ? Or is the foamy suppose to be normal ?