2000 Chevrolet Tracker Owner's Manual - Page 340

Long Tripmighway Maintenance Schedule Rotate tires. See "Tire Inspection and Rotation" the Index for proper in +.) rotation pattern and additional information. (See footnote Inspect the locking front hubs (if equipped)for correct operation (or every 3 months, whichever occurs first). Repair or replace if necessary. Inspect the valve lash and adjust if necessary. An Emission Control Service. Check engine idle speed and adjust it to underhood label specifications. An Emission Control Service. (See footnote?.) 0 Inspect propeller shafts and u-joints looseness and damage (or every for 15 months, whichever occurs first). Inspect more frequently used off-road if or for pulling a trailer. Tighten u-joint flange bolts if necessary. 50,000 Miles (83 000 km) 0 Replace Positive Crankcase Ventilation (PCV) valve. Replace any worn, plugged or collapsed hoses. An Emission Control Service. I DATE ACTUAL MILEAGE I SERVICED BY: 52,500 Miles (87 500 km) 0 Change engine oil and filter (or every 7.5 months, whichever occursfirst). An Emission Control Service. I DATE SERVICED BY: I (Continued) 7-37