GM Service Manual Online
For 1990-2009 cars only

Cause

Correction

DEFINITION: A shudder, binding, or a crow-hop while turning, which may cause tire scuffing.

Review the Symptoms - Transfer Case and perform the necessary inspections.

Rear differential

If equipped with a G80 axle, flush and fill with the correct fluid. Refer to Locking Rear Drive Axle Chatters in Turns.