FixVault

Inspection Procedure 5

PROBABLE CAUSE CHART

When not moving (Forward reverse) Probable cause
If the vehicle does not move forward or reverse when the selector lever is shifted to any position while the engine is idling, the cause is probably abnormal line pressure, or a malfunction of the power train, oil pump or valve body.
  • Abnormal line pressure
  • Malfunction of the underdrive solenoid valve
  • Malfunction of the underdrive clutch
  • Malfunction of the valve body
Fig 1: Inspecting Forward Or Reverse Flow Chart
G03877008Courtesy of KIA MOTORS AMERICA, INC.