Shop 2004 Buick Century Power Steering Reservoir. Power Steering Pump Reservoir - Repair or Replace If Pump, Repair, Suspension - OEM Buick Part # 25879975

Reservoir Assembly - Power Steering Fluid.
Power Steering Reservoir.

Power Steering Reservoir

Fits Acadia, Acadia Limited, Enclave , Outlook , Traverse

Power Steering Pump Reservoir - Repair or Replace
If the steering in your whines or groans, or if your steering wheel is hard to turn, you may have a failed power steering pump.