2003 Ford Ranger Owner Guide 3rd Printing - Page 220

Maintenance and Specifications Check the power steering fluid. Refer to the scheduled maintenance guide for the service interval schedules. If adding fluid is necessary, use only MERCON௡ ATF. 1. Start the engine and let it run until it reaches normal operating temperature (the engine coolant temperature gauge indicator will be near the center of the normal area between H and C). 2. While the engine idles, turn the steering wheel left and right several times. 3. Turn the engine off. 4. If your vehicle is equipped with a 3.0L V6 engine, check the fluid level on the dipstick. It should be within the FULL HOT range. Do not add fluid if the level is within this range. 5. If your vehicle is equipped with a 4.0L SOHC V6 or 2.3L I4 engine, check the fluid level in the reservoir. It should be between the MIN and MAX lines. Do not add fluid if the level is within this range. 6. If the fluid is low, add fluid in small amounts, continuously checking the level until it reaches the FULL HOT range. Be sure to put the dipstick back in the reservoir. BRAKE FLUID RESERVOIR The fluid level will drop slowly as the brakes wear, and will rise when the brake components are replaced. Fluid levels below the "MAX" line MAX that do not trigger the brake system warning lamp are within the normal operating range, there is no need to add fluid. If the fluid levels are outside of the normal operating range, the performance of your brake system could be compromised, seek service from your dealer immediately. CLUTCH FLUID (IF EQUIPPED) Check the fluid level. Refer to the scheduled maintenance guide for the service interval schedules. During normal operation, the fluid level in the clutch reservoir should remain constant. If the fluid level drops, refill the fluid level to the step in the reservoir. Use only a DOT 3 brake fluid designed to meet Ford specification ESA-M6C25-A. Refer to Lubricant Specifications in this chapter. 220