Loud Whirling noise! Bearing going out????

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#11

12-28-2023 | 06:27 AM

TylerDurden17

3rd Gear

Joined: Dec 2023

Posts: 3

Likes: 0

Did you find the issue?

Quote:

Originally Posted by cobbcj7

I lifted the tire in the air and there is absolutely no movement or play.
could that whirling be coming from the rear differential? it doesn't make that sound all the time and I only seem to hear it around 35 to 40 miles per hour range

Hearing that same distinctive siren sound. Although for me it’s not very loud and has happened just sitting idling as well. Ever find the issue?

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#12

12-29-2023 | 02:43 PM

H Hill

Mudding

Joined: Oct 2008

Posts: 227

Likes: 75

From: Indianapolis, IN

First guess would be the tensioner pulley , as you said it happens when just sitting idling. Usual suspect. The old post you resurrected was a drivetrain issue and occurs when moving. Yours when moving and just sitting.

Just a thought.

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