1995 Pontiac Grand Prix Owner's Manual - Page 291

Maintenance Schedule Schedule I Definition Follow MaintenanceSchedule I if any one of these is true for your vehicle: 0 = c e ue Shd l I Intervals Every 3,000 Miles (5 000 km) or3 Months, Whichever Occurs First Engine Oil and Filter Change Most trips are less than 5 to 10 miles (8 to 16 km). This is particularly important when outside temperatures are below freezing. Most trips include extensive idling (such as frequent driving in stop-and-go traffic). Most trips are through dusty areas. You frequently tow a trailer or use a carrier on top of your vehicle. Every 6,000 Miles (10000 km) o r 6 months, Whichever Occurs First Chassis Lubrication Tire Rotation 0 At 6,000 Miles (10 000 km) Then Every 12,000 Miles (25000 km) Every 15,000 Miles 000 km) (25 Air Cleaner Filter Inspection, if driving dusty conditions in Every 30,000 Miles (50 000 km) Air Cleaner Filter Replacement Spark Plug Replacement Spark Plug Wire Inspection Fuel Tank, Cap and Lines Inspection Engine Accessory Drive Belt Inspection (or every 24 months, whichever occurs first) Cooling System Service (or every 24 months, whichever occurs first) Every 50,000 Miles (83 000 km) Automatic Transaxle Service (severe conditions only) At 60,000 Miles (100000 km) Then Every 15,000 Miles (25 000 km) Camshaft Timing Belt Inspection (3.4L Code X engine only) - 0 0 Schedule I should also be followed if the vehicleis used for delivery service, police, taxi, or other commercial application. - 7-4