1998 Pontiac Grand Prix Owner's Manual - Page 359

Part B: Owner Checks and Services Listed below are owner checks and services which should be performed at the intervals specified help to ensure the safety, dependability and emission control performance of your vehicle. Be sure any necessary repairs are completed at once. Whenever any fluids lubricants are added to your or vehicle, make sure they are the proper ones, as shown in Part D. Engine Coolant Level Check Check the engine coolant level and add DEX-COOL@ Coohnt" in coolant mixtureif necessary. See "Engine the Index for further details. Windshield Washer Fluid Level Check Check the windshield washer fluid level in the if windshield washer tank and add the proper fluid necessary. See "Windshield Washer Fluid" the Index in for further details. At Each Fuel Fill It is important you or a service station attendantto for perjiorm these underhood checks eachfuelfill. at At Least Once a Month Tire Inflation Check Make sure tires are inflated to the correct pressures. See "Tires" in the Index further details. for Cassette Deck Service Clean cassette deck. Cleaning should be done every 50 hours of tape play. See "Audio Systems'' in the Index for further details. Engine Oil Level Check Check the engine oil level and add the proper oil if necessary. See "Engine Oil" in the Index for further details. 7-14