2007 Saab 9-3 Owner's Manual - Page 285

Technical data Extra engine oil additives. Don't add anything to your oil. The recommended oils are all you will need for good engine performance and protection. When to change engine oil. Your vehicle has a display (SID) where time for service will be shown. Based not only on mileage but also on driving conditions the mileage at which a service will be indicated can vary considerably. For this service system to work it is of outmost importance that the right engine oil is used. When the message for service is displayed you need to have the required service done as soon as possible. After the service your service personnel will reset the service indicator. It is important to reset the service indicator in order to optimize the time to the next service. Oil capacity, including filter (oil change) 4-cyl engine _____ V6 engine _____ 285 Fuel Fuel tank capacity_____ 16.05 U.S. gal. (61 l) For optimum performance Saab recom- Gasoline engines - mends: _____ AON 90. Gasoline with a lower octane rating can be used, although not lower than AON 87. However, engine performance will fall slightly and heavy loading and laboring should be avoided. For optimum performance, use the recommended grade of fuel. For further information on fuel, see page 159. 6.3 qts. (6.0 l) 6.3 qts. (6.0 l)