2003 Honda CR-V Owner's Manual - Page 264

Brake and Clutch Fluid, Power Steering Clutch System MAX Power Steering UPPER LEVEL Always use Honda Power Steering Fluid. If it is not available, you may use another power steering fluid as an emergency replacement. However, continued use can cause increased wear and poor steering in cold weather. Have the power steering system flushed and refilled with Honda PSF as soon as possible. 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. MIN LOWER LEVEL The fluid level should be between the MIN and MAX marks on the side of the reservoir. If it is not, add brake fluid to bring it up to that level. Use the same fluid specified for the brake system. Low fluid level can indicate a leak in the clutch system. Have this system inspected as soon as possible. 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. Turning the steering wheel to f ull lef t or right lock and holding it there can damage the power steering pump. 264 Maintenance