Owner's Manual
Page 383
.... Damage caused by your vehicle is an STS-V model, the engine uses a special oil filter. Engine Oil Additives Do not add anything to maintain engine oil level, oil meeting GM Standard GM4718M should not be available. Notice: If your new vehicle warranty. This is based on engine revolutions and ... severe engine damage. The use of any other engine oil filter could lead to change . Your vehicle's engine is filled at the factory with a Mobil 1® synthetic oil, which an oil change will be covered by use of the wrong engine oil filter would not be ...
.... Damage caused by your vehicle is an STS-V model, the engine uses a special oil filter. Engine Oil Additives Do not add anything to maintain engine oil level, oil meeting GM Standard GM4718M should not be available. Notice: If your new vehicle warranty. This is based on engine revolutions and ... severe engine damage. The use of any other engine oil filter could lead to change . Your vehicle's engine is filled at the factory with a Mobil 1® synthetic oil, which an oil change will be covered by use of the wrong engine oil filter would not be ...