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No Reverse

WARNING: This page is about a different car, the 2004 GMC Sierra, 2004 GMC Cab & Chassis Sierra, 2004 Chevrolet Silverado, and 2004 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.
No Reverse

Checks Cause
Case (7) The rear band anchor pin is broken or the pin is not positioned.
Center Support (640) Leaking at the case, or the support is broken.
Center Support Seal (639) Leaking
Center Support Bolt (25)
  • The bolt is loose or broken.
  • The feed hole is blocked.
Rear Band (657) Broken, worn, or not anchored
Rear Band Apply Pin (73) The pin is too short or the pin is binding in the case.
Piston (65) Binding in the case
Seal (66) Leaking, damaged, or worn
Gasket (63) Damaged or displaced
Cover (62) Damaged
Bolts (61) Broken, loose, or missing
Checkball Missing
Fluid Pressure Too low
Direct Clutch Components
  • Reaction Plates (618)
The splines are worn.
  • Friction Plates (611)
The splines or the friction are worn.
  • Spring Assembly (607)
Jammed
  • Housing (623)
Cracked
  • Piston (619)
Leaking
  • Seal (620, 621, 622)
Leaking
  • Ball Check
Leaking