Rattle/Hum coming from rear of truck when driving
06-30-2017, 02:05 PM
#11
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I think I may have something similar. Any possibility its one of your cats rattling? I know you said rear but sound travels weird. Mine actually still does it in drive but not moving with foot on brake. I literally sort of trusted my wife to put it in drive while I crawled under the rear end. Gave up. Sorry I may not have helped and I know its frustrating
06-30-2017, 02:06 PM
#12
Sounds like a winner, don't blow your fingers off over the weekend
07-24-2017, 01:09 AM
#14
I was going to suggest to look at your driveshaft where it meets the ujoint flange. My truck had a hum coming from the rear and at times sounded like it was rubbing when turning.
Came to find out that 1 bolt was missing and the other three were loose to the point where I could take them off by hand.
$15 at the dealer, got all 4, 12MM 12point bolts and got them all in.. smooth AF now.
My truck was shaking and humming bad. May want to check that as well.
Came to find out that 1 bolt was missing and the other three were loose to the point where I could take them off by hand.
$15 at the dealer, got all 4, 12MM 12point bolts and got them all in.. smooth AF now.
My truck was shaking and humming bad. May want to check that as well.