2004 Ford Ranger Owner Guide 3rd Printing - Page 182

Maintenance and Specifications If you operate your vehicle in temperatures below 4.5° C (40° F), use washer fluid with antifreeze protection. Failure to use washer fluid with antifreeze protection in cold weather could result in impaired windshield vision and increase the risk of injury or accident. Note: Do not put washer fluid in the engine coolant reservoir. Washer fluid placed in the cooling system may harm engine and cooling system components. ENGINE OIL Checking the engine oil Refer to the scheduled maintenance guide for the appropriate intervals for checking the engine oil. 1. Make sure the vehicle is on level ground. 2. Turn the engine off and wait a few minutes for the oil to drain into the oil pan. 3. Set the parking brake and ensure the gearshift is securely latched in P (Park) (automatic transmission) or 1 (First) (manual transmission). 4. Open the hood. Protect yourself from engine heat. 5. Locate and carefully remove the engine oil level indicator (dipstick). 182 2004 Ranger (ran) Owners Guide (post-2002-fmt) USA English (fus)