LEMON Manuals: Even more car manuals for everyone
Home >> Chevrolet >> 2002 >> Blazer 4D Utility, 4WD, Part Time >> Repair and Diagnosis >> External Pages >> Different car >> Section 1030 (Automatic Transmission - 4L80-E/4L85-E (Troubleshooting)) >> Troubleshooting >> No First Gear - D4

No First Gear - D4

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 First Gear - D4

Checks Cause
Low Roller Assembly (644)
  • Assembly is not attached
  • Broken race
Center Support (640) Broken support or broken splines
Case (7) Check for damage near the center support.
Retainer Rings (633, 643) Rings are not seated.