2015 Ford F450 Super Duty Crew Cab Owner Manual Printing 2 - Page 237
2015 Ford F450 Super Duty Crew Cab Manual
Page 237 highlights
Maintenance ENGINE COOLANT CHECK WARNINGS Do not add engine coolant when the engine is hot. Steam and scalding liquids released from a hot cooling system can burn you badly. Also, you can be burned if you spill coolant on hot engine parts. E142732 Only use oils certified for gasoline engines by the American Petroleum Institute (API). An oil with this trademark symbol conforms to the current engine and emission system protection standards and fuel economy requirements of the International Lubricants Specification Advisory Council (ILSAC), comprised of U.S. and Japanese automobile manufacturers. 1. Check the engine oil level. 2. If the engine oil level is not within the normal range, add engine oil that meets Ford specifications. See Capacities and Specifications for more information. 3. Remove the engine oil filler cap and use a funnel to pour the engine oil into the opening. 4. Recheck the engine oil level. Make sure the oil level is not above the normal operating range on the engine oil level dipstick. 5. Install the engine oil level dipstick and ensure it is fully seated. 6. Fully install the engine oil filler cap by turning the filler cap clockwise until three clicks are heard or until the cap is fully seated. Do not put engine coolant in the windshield washer fluid container. If sprayed on the windshield, engine coolant could make it difficult to see through the windshield. To reduce the risk of personal injury, make sure the engine is cool before unscrewing the coolant pressure relief cap. The cooling system is under pressure; steam and hot liquid can come out forcefully when the cap is loosened slightly. Do not add coolant further than the MAX mark. Note: If your vehicle is equipped with a diesel engine, refer to the Diesel Supplement. When the engine is cold, check the concentration and level of the engine coolant at the intervals listed in the scheduled maintenance information. See Scheduled Maintenance (page 439). Note: Make sure that the level is between the MIN and MAX marks on the coolant reservoir. Note: Coolant expands when it is hot. The level may extend beyond the MAX mark Note: If the level is at the MIN mark, below the MIN mark, or empty, add coolant immediately. See Adding Engine Coolant in this chapter. 234 Super Duty (), enUSA