Try this info, Some customers may comment on a moan or groan type noise coming from the rear axle during parking lot or turning maneuvers. The "AWD Disable " light should not be illuminated with this condition. Verify that the noise is originating from the rear axle with the chassis ears and/or by using a long rubber hose installed on the rear axle vent and held up to your ear.
Cause
This condition may be caused by a slip-stick condition between the friction and reaction plates in the clutch pack unit. This may be the result of wear or excess moisture within the unit. Perform the all-wheel drive (AWD) system function tests and the drain/refill/drive procedure. Post back with any other questions.
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Tuesday, January 20th, 2009 AT 11:24 AM
