1996 Honda Civic Owner's Manual - Page 143

Power Steering On DX model with automatic transmission, HX and EX models in the U.S., and DX and Si models in Canada UPPER LEVEL You should check the fluid level in the power steering reservoir monthly. Check the level when the engine is cold. Look at the side of the reservoir. The fluid should be between the UPPER LEVEL and LOWER LEVEL. If it is below the LOWER LEVEL, add power steering fluid to the UPPER LEVEL. A low power steering fluid level can indicate a leak in the system. Check the fluid level frequently and have the system inspected as soon as possible. NOTICE Turning the steering wheel to full left or right lock and holding it there can damage the power steering pump. LOWER LEVEL NOTICE Using automatic transmission fluid or another brand of power steering fluid will damage the system. Use only GENUINE HONDA Power Steering Fluid-V. Maintenance