1. Locate the Reservoir: Open the hood and look for a reservoir that's usually marked with a power steering symbol (often a steering wheel) or the words "Power Steering Fluid." It's often near the power steering pump itself, which is usually on the driver's side of the engine compartment. Consult your owner's manual for the precise location; it'll have diagrams.
2. Check the Fluid Level: Look at the reservoir. There are usually markings indicating "MIN" and "MAX" levels. See where the current fluid level sits. Do not overfill.
3. Identify the Correct Fluid: Use only the type of power steering fluid specified in your owner's manual. Generally, Dexron III ATF (Automatic Transmission Fluid) is acceptable for many GM vehicles of this era, but always double-check your owner's manual. Using the wrong fluid can damage your power steering system.
4. Add Fluid: Carefully remove the reservoir cap. If the level is low, add the correct power steering fluid slowly, using a funnel to avoid spills. Add only enough fluid to reach the "MAX" line. Do not overfill.
5. Replace the Cap: Securely replace the reservoir cap.
6. Run the Engine: Start the engine and turn the steering wheel all the way to the left, then all the way to the right, a few times. This circulates the fluid. Turn off the engine.
7. Recheck the Fluid Level: After running the engine, check the fluid level again. Add more fluid if needed to bring it to the "MAX" line.
Important Considerations:
* Low Fluid is a Symptom: Adding fluid only addresses the symptom, not the underlying cause. If you consistently need to add power steering fluid, there's likely a leak in the system. You should have a mechanic diagnose and repair the leak.
* Fluid Condition: If the fluid is dark, murky, or smells burnt, it needs to be flushed and replaced by a professional. This indicates a problem with the system.
* Safety: Work on a cool engine. Be careful when working around hot engine components.
* Owner's Manual: Always consult your owner's manual for specific instructions and recommendations for your vehicle. This is the most reliable source of information.
If you're unsure about any part of this process, it's best to consult a qualified mechanic. Improper power steering fluid maintenance can lead to expensive repairs.
