2008 Toyota Matrix Owners Manual - Page 277

'08 MATRIX_U (L/O 0706) SAE 5W−30 is the best choice for good fuel economy, and good starting in cold weather. If SAE 5W−30 oil is not available, SAE 10W−30 oil may be used. However, it should be replaced with SAE 5W−30 at the next oil change. Oil identification mark The ILSAC (International Lubricant Standardization and Approval Committee) Certification Mark is added to some oil containers to help you select the oil you should use. To ensure excellent lubrication performance for your engine, "Toyota Genuine Motor Oil" is available, which has been specifically tested and approved for all Toyota engines. Please contact your Toyota dealer for further details about "Toyota Genuine Motor Oil". 277 2008 COROLLA MATRIX from Aug. '07 Prod. (OM12B26U)