2009 Acura MDX Owner's Manual - Page 397

Main Menu Table Of Contents Adding Engine Oil ENGINE OIL FILL CAP Unscrew and remove the engine oil fill cap on top of the valve cover. Pour in the oil slowly and carefully so you do not spill. Clean up any spills immediately. Spilled oil could damage components in the engine compartment. Reinstall the engine oil fill cap, and tighten it securely. Wait a few minutes, and recheck the oil level on the engine oil dipstick. Do not fill above the upper mark; you could damage the engine. Recommended Engine Oil Oil is a major contributor to your engine's performance and longevity. Always use a premium-grade 5W-20 detergent oil displaying the API Certification Seal. This seal indicates the oil is energy conserving, and that it meets the American Petroleum Institute's latest requirements. It is highly recommended that you use Acura motor oil in your vehicle. Make sure the API Certification Seal says ''For Gasoline Engines.'' The oil viscosity or weight is provided on the container's label. 5W-20 oil is formulated for yearround protection of your vehicle to improve cold weather starting and fuel economy. Maintenance Ambient Temperature API CERTIFICATION SEAL CONTINUED 2009 MDX 393