2011 Ford Ranger Super Cab Owner Guide 2nd Printing - Page 232

Maintenance and Specifications • If the oil level is below the lower hole or the MIN mark, add enough oil to raise the level between the two holes or between the MIN-MAX range. • Oil levels above the upper hole or MAX mark may cause engine damage. Some oil must be removed from the engine by an authorized dealer. 7. Put the dipstick back in and ensure it is fully seated. Adding engine oil 1. Check the engine oil. For instructions, refer to Checking the engine oil in this chapter. 2. If the engine oil level is not within the normal range, add only certified engine oil of the recommended viscosity. Remove the engine oil filler cap and use a funnel to pour the engine oil into the opening. 3. Recheck the engine oil level. Make sure the oil level is within the normal range on the engine oil level dipstick. 4. Install the dipstick and ensure it is fully seated. 5. Fully install the engine oil filler cap by turning the filler cap 1/4 turn until it stops. To avoid possible oil loss, DO NOT operate the vehicle with the engine oil level dipstick and/or the engine oil filler cap removed. Engine oil recommendations 2.3L engine Look for this certification trademark. 232 2011 Ranger (ran) Owners Guide, 2nd Printing USA (fus)