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Home >> Chevrolet >> 2002 >> Blazer 4D Utility, 4WD, Part Time >> Repair and Diagnosis >> External Pages >> Different car >> Section 1465 (Drive Axle - Limited-Slip Differential) >> Diagnostic Information and Procedures >> Locking Rear Drive Axle Chatters in Turns

Locking Rear Drive Axle Chatters in Turns

WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2004 Oldsmobile Bravada, 2004 GMC Envoy XUV, 2004 GMC Envoy XL, 2004 GMC Envoy, and 2004 Chevrolet TrailBlazer. However, it is still accessible from the selected car via links, so may be relevant.
Locking Rear Drive Axle Chatters in Turns

Checks Action
The lubricant is contaminated. Drain and flush the axle housing thoroughly. Refill with the correct lubricant. Refer to Lubricant Replacement - Rear Drive Axle in Rear Drive Axle.
The clutch plates are deteriorated. Replace the clutch plates. Refer to the following:
  1. Locking Differential Disassemble 
  2. Locking Differential Clutch Disc Assembly - Disassemble (8.0 Inch Axle)  or Locking Differential Clutch Disc Assembly - Disassemble (8.6 Inch Axle) 
  3. Locking Differential Cam Unit Disassemble 
  4. Locking Differential Cam Unit Assemble 
  5. Locking Differential Assemble