2004 Chevrolet Tracker Owner's Manual - Page 327
2004 Chevrolet Tracker Manual
Page 327 highlights
If you do not use your vehicle under any of these conditions, change the fluid and filter every 100,000 miles (166 000 km). u Inspect engine accessory drive belts (or every 30 months, whichever occurs first). An Emission Control Service. u Drain, flush and refill cooling system (or every 30 months, whichever occurs first). See Engine Coolant on page 5-25 for what to use. Inspect hoses. Clean radiator, condenser, pressure cap and neck. Pressure test the cooling system and pressure cap. An Emission Control Service. (See footnote †.) u Replace spark plugs. An Emission Control Service. u Inspect ignition coil plug cap (or every 30 months, whichever occurs first). An Emission Control Service. u Drain, refill and bleed the brake system. 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 Replace engine air cleaner filter. See Engine Air Cleaner/Filter on page 5-18 for more information. 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 +.) u Replace fuel filter (or every 30 months, whichever occurs first).An Emission Control Service. (See footnote †.) u Change manual transmission fluid. u Change transfer case fluid. u Change differential fluid. u Inspect emission system hoses and replace as necessary. 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. 63,000 Miles (105 000 km) u Change engine oil and filter (or every 3 months, whichever occurs first). An Emission Control Service. 66,000 Miles (110 000 km) u Change engine oil and filter (or every 3 months, whichever occurs first). An Emission Control Service. u If Equipped: Inspect passenger compartment air filters. u Rotate tires. See Tire Inspection and Rotation on page 5-64 for proper rotation pattern and additional information. (See footnote +.) 6-13