The power steering fluid reservoir on a 2007 Chevy Aveo 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 cap that says "Power Steering Fluid" or has a similar marking.
It's often near the front of the engine compartment, but its exact location can vary slightly depending on specific trim levels and engine configurations. Consulting your owner's manual is the best way to pinpoint the exact location and ensure you're adding the fluid to the correct reservoir.