2001 Chevrolet Tracker Owner's Manual - Page 320

I Short Trip/City Maintenance Schedule 1 0 Change automatic transmission fluid and if the vehicle is mainly driven filter under one or more of these conditions: - In heavy city traffic wherethe outside temperature regularly reaches 90°F (32°C) or higher. - In hilly or mountainous terrain. - When doing frequenttrailer towing. - Uses such as found in taxi, police or delivery service. I you do not use your vehicle under any of these conditions, change the fluid f and filter every IO0,OOO miles (166 000 k m ) . 0 Inspect air cleaner filter if you are drivingin dusty conditions. Replace filter if necessary. An Emission Control Service. (See footnote?.) 0 Change manual transmission fluid. I7 Change transfercase fluid. 0 Change differential fluid. 0 Inspect the valve lash and adjust if necessary. Emission Control Service. An 0 Check engine idle speed and adjust it to underhood label specifications. An Emission Control Service. (See footnote?.) Inspect the locking front hubs (if equipped)for correct operation (or every 3 months, whichever occurs first). Repair or replace as necessary. (Continued) 7-17