To be certain, it's best to:
* Consult your owner's manual: This will have a diagram showing the location of all fluid reservoirs.
* Look for a labeled reservoir: Many reservoirs are labeled "Power Steering Fluid."
* Use an online parts diagram: Websites like AutoZone, Advance Auto Parts, or others selling car parts often have diagrams showing the location of components for your specific year, make, and model. You'll need your VIN for the most accurate results.
Checking the owner's manual is always the best first step.