Auto Systems and Repair: Transmission Pump
Symptoms of Wear or Failure
- Abnormal whine type noise
- Transmission fluid leak
Related Repair Advice
- A clogged transmission pan filter can restrict fluid flow to the pump, possibly damaging it
- If the front pump seal is being replaced, the sealing surface on the torque convertor should be inspected for damage. A damaged sealing surface could damage the newly installed pump seal.