GM Service Manual Online
For 1990-2009 cars only

Cause

Correction

DEFINITION: A noise is present only when the vehicle turns.

Worn differential side gears and pinions

Replace the differential side gears and pinions. Refer to Differential Overhaul .

Worn differential spider gears

Replace the spider gears. Refer to Differential Overhaul .

Worn axle shaft splines

Replace the axle shaft. Refer to Rear Axle Shaft Replacement .