2005 Saab 9-3 Owner's Manual - Page 264

262 Customer Assistance and Information SERVICE INTERVALS A time for service message will illuminate on the Saab Instrument Display (SID) when the car is due for regular maintenance. There are three different messages that will appear: TIME FOR INTERMEDIATE SERVICE indicates that an oil/filter change is required along with several inspections. This message is set by the engine management system which calculates service intervals based on several factors including driving habits, ambient temperature, number of cold starts, mileage driven and elapsed time since the last service. If mileage accumulation does not occur, the message will be set, and maintenance required at a maximum of 2 years. TIME FOR MAIN AND INTERMEDIATE SERVICE indicates that an oil/filter change is required along with several inspections and additional maintenance such as air filter or spark plug replacement. TIME FOR MAIN SERVICE will be set when additional maintenance is necessary, such as air filter or spark plug replacement. When the message Time for service. is displayed, contact your Saab Dealer for a service appointment. Failure to perform scheduled maintenance in a timely manner may result in serious damage to key components or systems. Maintenance schedule The Maintenance Schedule prescribes a service program to the purchaser/operator of a Saab that is reasonable and necessary to ensure the proper emission control systems function, safety and reliability of the Saab automobile in normal use. Additional maintenance is recommended for specific components when the car is operated under certain severe conditions. Proper maintenance is always a good practice! Authorized Saab dealers are equipped and trained to meet your Saab's service needs. They regularly receive up-to-date Saab service manuals and parts and technical service bulletins from Saab and are able, through their franchise agreement, to attend Saab service schools, obtain Saab special tools and technical assistance and purchase original equipment service and replacement parts. Today's complex automobiles should only be entrusted to the most knowledgeable service professionals. A Saab dealer is your best choice.