Low Oil Pressure Due to Steering Pump. Buick Regal 1998

For 1990-2009 cars only

Makes 🢒 Buick 🢒 1998 🢒 Regal 🢒 Steering 🢒 Power Steering System 🢒 Low Oil Pressure Due to Steering Pump

Problem	Action
The control valve is stuck or inoperative.	Clean the control valve. Refer to Power Steering Pump Flow Control Valve Replacement - Off Vehicle . Replace the control valve, as needed. Refer to Power Steering Pump Flow Control Valve Replacement - Off Vehicle .
The pump ring is worn.	Inspect the pump ring. Refer to Power Steering Pump Replacement or Power Steering Pump Replacement . Replace the pump ring, as needed. Refer to Power Steering Pump Replacement or Power Steering Pump Replacement .
The pressure plate is scored.	Inspect the pressure plate. Refer to Power Steering Pump Replacement or Power Steering Pump Replacement . Replace the pressure plate, as needed. Refer to Power Steering Pump Replacement or Power Steering Pump Replacement .
The thrust plate is scored.	Inspect the thrust plate. Refer to Power Steering Pump Replacement or Power Steering Pump Replacement . Replace the thrust plate, as needed. Refer to Power Steering Pump Replacement or Power Steering Pump Replacement .
The rotor is scored.	Inspect the rotor. Refer to Power Steering Pump Replacement or Power Steering Pump Replacement . Replace the rotor, as needed. Refer to Power Steering Pump Replacement or Power Steering Pump Replacement .
The pressure plate is broken.	Clean the pressure plate. Refer to Power Steering Pump Replacement or Power Steering Pump Replacement . Inspect the pressure plate. Refer to Power Steering Pump Replacement or Power Steering Pump Replacement . Replace the pressure plate, as needed. Refer to Power Steering Pump Replacement or Power Steering Pump Replacement .
The thrust plate is broken.	Clean the thrust plate. Refer to Power Steering Pump Replacement or Power Steering Pump Replacement . Inspect the thrust plate. Refer to Power Steering Pump Replacement or Power Steering Pump Replacement . Replace the thrust plate, as needed. Refer to Power Steering Pump Replacement or Power Steering Pump Replacement .
The vanes are sticking in the rotor slots.	Clean the vanes. Refer to Power Steering Pump Replacement or Power Steering Pump Replacement . Inspect the vanes. Refer to Power Steering Pump Replacement or Power Steering Pump Replacement . Replace the vanes, as needed. Refer to Power Steering Pump Replacement or Power Steering Pump Replacement .