• SAE 5W-30As shown in the viscosity chart, SAE 5W-30 isbest for your vehicle. However, you can useSAE 10W-30 if it is going to be 0°F (–18°C)or above.These numbers on an oil container show itsviscosity, or thickness. Do not use other viscosityoils such as SAE 20W-50.Oils meeting theserequirements should alsohave the starburstsymbol on the container.This symbol indicatesthat the oil has beencertified by the AmericanPetroleum Institute (API).You should look for this on the oil container, and useonly those oils that are identified as meeting GMStandard GM4718M and have the starburst symbol onthe front of the oil container.Your vehicle’s engine is filled at the factory with aMobil 1® synthetic oil, which meets all requirements foryour vehicle.Substitute Engine Oil: when adding oil to maintainengine oil level, oil meeting GM Standard GM4718Mmay not be available. You can add substitute oildesignated SAE 5W-30 with the starburst symbolat all temperatures. If temperatures are above 0°F(–18°C), you may substitute SAE 10W-30 withthe starburst symbol. Substitute oil not meetingGM Standard GM4718M should not be used for anoil change.Engine Oil AdditivesDo not add anything to your oil. The recommendedoils with the starburst symbol that meet GMStandard GM4718M are all you will need for goodperformance and engine protection.5-19
