It could be the diff itself or the diff mounts. Check the mounts first, if they check out ok, consult a diff specialist. Disclaimer: You acknowledge and agree that all answers are provided as a ...

REAR-AXLE noise is a problem in both the Commodore and the Falcon, so I wouldn't rush to fit a Falcon diff to your car. Rather I would consult a diff gear specialist who would be able to diagnose the ...