Close

Transmission Pump

The transmission pump is a hydraulic pump that circulates transmission fluid trough the transmission and its cooling system. It also builds the hydraulic pressure necessary for the transmission to operate.

Symptoms of a Bad or Failing Transmission Pump

  • Abnormal whine type noise
  • Transmission fluid leak

Transmission Pump 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.

0 User Comments

Sign in to comment

Asset 71
High Quality Repairs
Your auto repair done right, only the work you need with no add ons.
Asset 72
Never Overpay
Our free estimator calculates a custom price for your vehicle repair.
Asset 73
Guaranteed Repairs
Rest easy knowing you're covered by our RepairPal Nationwide Warranty.