GM Service Manual Online
For 1990-2009 cars only

Checks

Action

DEFINITION: A clunking noise occurs when accelerating the vehicle from coast.

There is a loose CV joint to the output shaft bolts.

Tighten the output shaft bolts. Refer to Differential Carrier Assembly Replacement .

There is a damaged inner CV joint.

Replace the inner CV joint. Refer to Differential Carrier Assembly Replacement .