2004 Chevrolet Tracker Owner's Manual - Page 337
2004 Chevrolet Tracker Manual
Page 337 highlights
u Replace engine air cleaner filter. See Engine Air Cleaner/Filter on page 5-18 for more information. An Emission Control Service. u Inspect fuel tank, cap and lines for damage or leaks. Inspect fuel cap gasket for any damage. Replace parts as needed. An Emission Control Service. (See footnote †.) u Change manual transmission fluid. u Change transfer case fluid. u Change differential fluid. u Replace fuel filter (or every 30 months, whichever occurs first.An Emission Control Service. (See footnote †.) u Inspect propeller shafts and U-joints for looseness and damage (or every 15 months, whichever occurs first). Inspect more frequently if used off-road or for pulling a trailer. Tighten U-joint flange bolts if necessary. u Rotate tires. See Tire Inspection and Rotation on page 5-64 for proper rotation pattern and additional information. (See footnote +.) 97,500 Miles (162 500 km) u Change engine oil and filter (or every 7.5 months, whichever occurs first). An Emission Control Service. u Rotate tires. See Tire Inspection and Rotation on page 5-64 for proper rotation pattern and additional information. (See footnote +.) 100,000 Miles (166 000 km) u If you have not used your vehicle under severe service conditions listed previously and, therefore, have not changed your automatic transmission fluid, change both the fluid and filter. 120,000 Miles (200 000 km) u Replace evaporative emissions canister and air suction filter (or every 120 months, whichever occurs first). An Emission Control Service. 6-23