2005 Dodge Stratus Owner Manual Coupe - Page 321
2005 Dodge Stratus Manual
Page 321 highlights
MAINTENANCE 321 API service symbol Recommended engine oil viscosity Use engine oil with the proper thickness for the outdoor temperatures where you will be driving. M03A1320 If you are unable to find oils with the ILSAC certification mark ("Starburst" symbol), an API classification SL, SL/CF oil with the above label. This mark appears on the top of the oil containers and has two distinct areas for identifying various aspects of the oil. 1. The top portion will indicate the quality of the oil. 2. The center portion will show the SAE grade of the oil. SAE 5W-20, SAE 5W-30 and SAE 10W-30 engine oil can be used in outdoor temperatures ranging from 0 °F to 100 °F (-18°C to 38°C). However, for optimum fuel economy and cold starting, select the low SAE viscosity grade oil for the expected temperature range. SAE 5W-20 or SAE 5W-30 engine oil is recommended. 9