The power steering fluid reservoir on a 1999 Buick Park Avenue is typically located
under the hood, near the power steering pump. It's usually a small, clear or translucent reservoir with markings indicating the minimum and maximum fill levels. Look for a reservoir with a cap that says "Power Steering Fluid" or has a similar marking. It might be cylindrical or rectangular in shape.
Important Note: Before adding any fluid, consult your owner's manual for the specific location and type of power steering fluid recommended for your vehicle. Adding the wrong type of fluid can damage your power steering system.
