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Home >> GMC >> 1995 >> Forward Control 4.3 Z, Standard >> Repair and Diagnosis (Single Page) >> Transmission >> Automatic Trans >> Automatic Transmission Overhaul - 4L80-E >> Trouble Shooting >> Symptom Diagnosis >> No Reverse

No Reverse

Low fluid pressure. Reverse servo not correctly assembled, piston or seal damaged, or incorrect apply pin. Damaged rear band. Direct clutch assembly clutch plates burned or missing, or check ball capsule leaking or missing.