Shop Buick Century Power Steering Reservoir (Lower). 3.0 & 3.6 LITER. 3.0 & 3.6 LITER, 2nd design - OEM Buick Part # 13578759

Power Steering Reservoir.
Power Steering Reservoir. Pump Mounted. Included with: Power-Steering Pump.

Power Steering Reservoir

Fits Equinox, Terrain

3.0 & 3.6 LITER. 3.0 & 3.6 LITER, 2nd design. Equinox, Terrain.
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.