Slips In Drive

1. Incorrect transaxle fluid level.
2. Incorrectly adjusted linkage.
3. Damaged or disconnected vacuum lines.
4. Abnormal hydraulic pressures.
5. Faulty vacuum diaphragm or rod.
6. Defective torque converter.
7. Defective oil pump.
8. Faulty control valve.
9. Defective one-way clutch.
10. Defective rear clutch.