You'll find the power steering fluid reservoir in the engine compartment. It's usually a small, clear or translucent plastic 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 firewall, but its exact location can vary slightly depending on the engine.
To find it:
1. Open the hood: Locate the hood release lever inside the car and open the hood.
2. Look around the engine: The power steering fluid reservoir is usually fairly easy to spot. It's typically a cylindrical or rectangular container. Check near the battery, master cylinder (brake fluid reservoir), or other components related to the engine's operation.
3. Check the markings on the container: Look for labels indicating "Power Steering Fluid" or a similar designation.
If you can't find it, consult your owner's manual. It will have a diagram showing the location of all fluid reservoirs. You can also search online for "2004 Chevy Cavalier power steering fluid reservoir location" – images from others who've done this might help.
Important Note: Only add power steering fluid that meets the specifications recommended in your owner's manual. Using the wrong fluid can damage your power steering system.